Instructions for Use

GS 212 Gas Sampler
SARSTEDT no: 90.170.310

GS 212 Gas Sampler

GS 212 Gas Sampler
8

Contents
1

Device data

4

2

Manufacturer address

43

Important information

4

3.1

Explanation of symbols

5

3.2

Device-specific safety information

5

3.3

Obligation of the operator

6

3.4

Obligation of the personnel

6

4

2

18

8.1

Inputting parameters

18

8.2

Preselecting volumes or duration

18

8.3

Selecting the start time

19

8.4

Configuring flow

19

8.5

Starting the measurement

20

8.6

Outputting measurement protocols

21

8.7

Displaying the results on the display

21

8.8

Printing the measurement protocol

22

8.9

Starting/ending the measurement memory

22

Additional information

7

8.10 Deleting the measurement memory

22

4.1

Warranty and liability

7

8.11 After the measurement

22

4.2

Decommissioning / disposal

7

Ports

23

9.1

Remote control

23

9.2

The RS 232 port

23

9.3

Error messages

24

5

Device description

8

6

Transport, installation and connection

10

6.1

Scope of delivery

10

6.2

Unpacking10

6.3

Technical data

6.4

7

Collecting a sample

9

Maintenance and servicing

24

1110.1 Service address

24

Installation

12

10.2 Cleaning

25

6.5

Commissioning

12

6.6

Filling the absorber vessel

12

11

Index

26

6.7

Assembling the absorber vessel

12

12Contamination questionnaire

27

Operation

13

7.1

Operating elements

13

7.2

Switching the gas sampler on

14

7.3

Configuring the options

15

7.4

Configuring the date and time

16

7.5

Printing out all saved measurement protocols

17

7.6

Resetting the sample number to “0”

17

7.7

Seal inspection

17

10

3

GS 212 Gas Sampler
1

Device data

(to be completed during installation)

GS 212 Gas Sampler
3.1

Explanation of symbols

These Instructions for Use contain the following important symbols to indicate hazards and operating errors.

Type:			Serial no:			
Place of installation:
Installation date:			Inventory no:			2

Manufacturer address		This "Important" sign means that in this section:

		• Important information is provided.

		•	An immediate or potentially imminent danger to the life and health of persons is described.

		• Information about dangerous situations can be found.

		Failure to observe this symbol may result in minor to serious or life-threatening
injuries or damage to property.

DESAGA GmbH /SARSTEDT GROUP
In den Ziegelwiesen 1 - 7
D-69168 Wiesloch
Phone:+49 (0) 6222 / 92 88 22

Fax:+49 (0) 6222 / 92 88 92

3

Important information

Please read the safety information in these Instructions for Use before commissioning the device!
Knowledge of the contents of these Instructions for Use is a basic prerequisite to ensure correct
handling and error-free operation of the device.
Please keep the Instructions for Use as a reference for information on your device.

Copyright:						This "info symbol" indicates information on the proper use of the device or general information
to provide a better understanding.
Failure to observe the information can result in the device being operated incorrectly or evendamaged.
		Further symbols contain information about the topic depicted by the symbol, for example,
accident prevention regulations, power supply, maintenance or disposal.

3.2

 ake note of the relevant safety information and guidelines as well as occupational safety andT
accident prevention regulations for use in the laboratory.
Nevertheless, risks for users and third parties as well as damage to the device or other material
assets can still arise during operation.

The Instructions for Use are intended only for the operating personnel and for the purchaser of the device.

Violations can have criminal consequences.

Device-specific safety information				This device has been built according to the latest engineering standards and the recognised
safety regulations.

SARSTEDT AG & Co. KG is the copyright holder of these Instructions for Use.

These Instructions for Use may not be reproduced or distributed in whole or in part without the written consent
of SARSTEDT AG & Co.

Warning of dangerous electrical voltage!

				

The device should be used only:• For its intended use.
• In a flawless condition in terms of safety.
The device may not be used for operation in areas where there is a risk of explosions.

Technical modifications reserved!
Wiesloch, February 2010

 uring the device’s warranty period, only the company SARSTEDT AG & Co. KG or persons
Dauthorised by the company SARSTEDT AG & Co. KG may repair it.
Improper handling or repairs will render any warranty claims void.

DESAGA GmbH /SARSTEDT GROUP

4

 he device is a laboratory device and complies with the EN 61010 European standard forTlaboratory equipment.

5

GS 212 Gas Sampler
The device is operated with a voltage of 230 V ~, ± 10%, 50 - 60 Hz.
As a result, it is essential that the following information be observed:

		
		
		

•
•
•
•
•
•
•

No water or other liquid may enter the device.
When connecting the device to the mains power, only the supplied power cord may be used.
The connection cable must be inspected for damage before commissioning.
Damaged cables may not be used under any circumstances.
The device may only be connected to the voltage specified on the type label.
Damaged devices or cables may not be used.
Remove the power cord from the plug socket if the device will not be used for a long periodof time or when it is cleaned.

		The device may be operated or supplemented only using the accessories described in these
Instructions for Use.
 e recommend inspecting the device every two years in accordance with the valid accidentW
prevention regulations (repeat inspection of electrical components).

3.3

Obligation of the operator

The device’s operator undertakes to commission only persons who have read and understood these
Instructions for Use with using the device. This should be confirmed with their signature.
Checks to ensure personnel are aware of workplace safety should be carried out at regular intervals.

GS 212 Gas Sampler
4

Additional information

4.1

Warranty and liability

In general, the “Delivery and Payment Terms” of SARSTEDT AG & Co. KG. apply.
These are noted on the back of the invoice.
Warranty and liability claims are excluded if they are attributable to one or more of the following causes:•

Improper use of the device.

•

Improper installation, commissioning, operation and maintenance of the device.

•	Operation of the device in the event of defective safety equipment or improperly installed or inoperable
safety and protective devices.
•	Failure to observe the Instructions for Use regarding transport, storage, assembly, commissioning,
operation, maintenance, set-up and disposal.
•

Unauthorised changes to the device.

•

Disasters caused by foreign bodies and force majeure.

•

Improperly performed repairs.

4.2
		

Decommissioning / Disposal•	The device must be disposed of properly by an approved specialist company or the local
waste disposal company.
• S ubstances used in connection with this device must be handled and disposed of in aproper and professional manner.

3.4

Obligation of the personnel

Before commissioning, persons working with the device for the first time undertake to:••6

Read through these Instructions for Use.
Comply with the applicable accident prevention regulations and requirements.

These Instructions for Use consist of the following material:
			 Spine binder and cover sheet are PVC, the rest is made from paper.
			 This can be separated by removing the spine binder.

7

Bedienungsanleitung
GS 212Gasprobennehmer
Gas Sampler GS 212

5. Beschreibung des Gerätes
5

Device description

GS 212 Gas Sampler
The gas volume is measured under ambient conditions. To convert to

Bedienungsanleitung
Bedienungsanleitung
Gasprobennehmer
Gasprobennehmer
GSGS
212212DESAGA Gasprobenehmer werden eingesetzt zur:
DESAGA gas samplers are used to:

Determine theandundimmissionof pollutants• •Bestimmung
deremission
Emission
Immission
von Schadstoffen•
Inspect
air
qualityintheworkplace• Prüfung der Luftqualität am Arbeitsplatz
Examine process• •Untersuchungvon gases
Prozessgasen
Conduct
during laboratory experiments.
• •Analyse
beianalyses
Laborexperimenten
The device contains all components necessary to convey the flow of the gas sample, configure the flow speed,
Das
Gerät andenthält
in kompakter
Bauform
notwendigen
Komponenten
zur Förderungmeasureconfigurethe gas volume
and alle
condition
the gas sample
to the ambientconditions. desGasprobenstromes, zur Einstellung der Strömungsgeschwindigkeit, zur Messung und Einstellung desGasvolumens und zur Konditionierung der Gasprobe auf Umgebungsbedingungen.
Display and
Displayundmembrane
Folientastatur
keyboard

RS 232Einlass
Inlet

ExternExternal

KalenderClock
Uhr
Calendar

Auslass
OutletBuffer
Pufferbattery
batterie

Absorber

Mikrocomputer
Microcomputer

TemperaturTemperature
sensorMeasurement
Messspeicher
memoryFilterFilterSchwebekörper
Rotameter flow
Durchflussmesser
meter
Volume measuring
Volumenmessmodul
moduleLüfterFan
Regulierventil
Control valve

M

PufferBuffera control valve and a rotameter. This
achieves sample gas flows from 1 to 12 l/
Das Gas strömt danach durch eine
min.

M

Pumpe
Pump

Das
vomfrom the
The Probengas
sample gas iswird
suckedGasprobenehmer
durch
Staubfilter
gas sampler throughthe dust
filter and undAbscheider
gesaugt,diediezu
separator, which collect the pollutants
tobestimmenden
Schadstoffe
sammeln.
be identified. In the gas sampler, it firstIm
Gasprobenehmer
passiert
es where
zuerstpassesthrough an absorber
vesselein
Absorbergefäß,
in
dem
es
durch
corrosive components and moisture are
Aktivkohle
oder
Kieselgelvon carbon
removed fromit throughactivatedkorrodierenden
undor silica gel. This Komponenten
protects the device’s
Feuchtigkeit
befreitwird.
Dadurchcomponents. A filling of 300 ml of silica gel
werden die Gerätekomponenten
at 20 °C absorbs the moisture from 1000 lgeschützt. Eine Füllung mit 300 ml
of gas. Corrosion-resistant glass frits in the
Kieselgel nimmt bei 20 °C die
inlet and outlet of the absorber vessel serve
Feuchtigkeit aus 1000 l Gas auf.
as an additional dust filter.
Korrosionsbeständige Glasfritten im
Ein- und im Auslass desAbsorbergefäßes dienen als
The gas then flows through a pump,zusätzliche Staubfilter.
Pumpe, ein Regulierventil und einen
Schwebekörper-Durchflussmesser.
Probengasströme von 0,2 bis 12 l/min
werden erzielt.

KühlerCoolerFigure 1: Gas flow chart in the GS 212

Abbildung 1: Gaslaufplan im GS 212

maximumWert
valuehängt
is dependent
on the flow resistance ofder
theSonden,
sensors, filters
activethe ingas
DerThemaximalevom Strömungswiderstand
Filterandundseparators
Abscheider
ab,indiepath.
Thiscovers
the
area
which
is
includedinnumerous
VDI
guidelines
andvariousnationalandinternational
den Gasweg eingeschaltet sind. Es wird der Bereich abgedeckt, der in zahlreichen VDI-Richtlinien
regulations.
With suitablefilters, theundgas internationalen
sampler can alsoVorschriftenbe used to takedust and aerosolundin verschiedenen
nationalen
angegeben
ist. Mitsamples.
geeigneten
FilternkannderGasprobenehmerauchzur
EntnahmevonStaubundAerosol-Proben
The gas volume is measured with a dry gas meter. The gas leaves its open outlet under ambienteingesetzt
pressure.
werden.
Beforeit enters thegasmitmeter,
it flows
through a coolerthat a fanDas
blows
withverlässt
ambientihren
air. In offenen
the gas cooler,theDas
Gasvolumen
wird
einer
Trockengasuhr
gemessen.
Gas
Ausgang
gasUmgebungsdruck.
temperature, which increases in the pump, is brought back down to the ambient temperature.
unter
Vor Eintritt in die Gasuhr durchströmt es einen Kühler, den ein Lüfter mit Umgebungsluft anströmt. Im
Gaskühler wird die Gastemperatur, die in der Pumpe erhöht wird, wieder auf den Umgebungswert
After it leaves the gas meter, the gas flows around a platinum resistance thermometer. The gas temperature isgebracht.

• Das
standard
conditions(pressure= 1013 hPa, temperaturegemessen.
= 0gemessen.
°C) and  FürFür
Das
Gasvolumen
Gasvolumen
wirdwird
bei beiUmgebungsbedingungenUmgebungsbedingungendie die
Umrechnung
Umrechnung
auf:auf:Bedienungsanleitung Gasprobennehmer GS 212•

MAK litres (pressure = 1013 hPa, temperature = 20 °C),

• Normbedingungen• Normbedingungen(Druck(Druck= 1013= 1013hPa,hPa,
Temperatur
Temperatur= 0=°C)
0 °C)
undundaufaufDas Gasvolumen
bei
Umgebungsbedingungen• MAK-Liter• MAK-Liter(Druck(Druck= 1013= wird
1013
hPa,
hPa,
Temperatur
Temperatur
= 20
= °C)
20 °C) gemessen. Für die Umrechnung auf:

the following formulae apply (for the calculation, you must determine the actual air pressure during the• Normbedingungen(Druck1013
hPa, Temperatur
0 °C)
und
auf
measurement
yourself!):
GeltenGeltendie
diefolgenden
folgenden
Formeln:
Formeln:(für(fürdie=die
Berechnung
Berechnung
müssenmüssenSie=Siedendentatsächlichen
tatsächlichen
Luftdruck
Luftdruckbei beiderder• selbst
MAK-Liter(Druck = 1013 hPa, Temperatur = 20 °C)
Messung
Messung
selbstbestimmen!)
bestimmen!)

Conversion
toinstandard
litres:				
Conversion
litres:GeltendieFormeln: (für die Berechnung
müssenSie
den tatsächlichen Luftdruck bei der
Umrechnung
Umrechnung
Normliter:
infolgenden
Normliter:
Umrechnung
Umrechnung
intoMAK-Liter:
inMAK
MAK-Liter:
Messung
selbst bestimmen!)( VK(V( VKMAK
MAK
Volumen)Volumen)((VVNN(Standard
VNormvolumen)volume)volume)KMAKN Normvolumen)

Umrechnung in Normliter:
273273 pM pM(V
VN V=NV=×MN ×Normvolumen)× ×MV+ t M+ t M1013
2732731013

mit:mit:p273
VNgemessenes= VM × Volumen
× M
Volumen- VM- VgemessenesM
273 + t1013
M

Luftdruckbei beiderderMessung
Messung-with:
p-M pMLuftdruck
mit:Umrechnung in MAK-Liter:
293293 pM pM( VK ×MAK Volumen)
VK V
=KV=
× ×
M ×M

+ t M+ t M1013
2732731013

VK = VM ×

p
293
× M
273 + t M 1013

-		
bei beidervolumederMessung
Messungt M- tTemperatur
VolumenVM gemessenes
measured
M - Temperatur

der measurement
Messung- pM Luftdruck		
air pressurebei
during
FürFürbis biszu 20
zu Messungen
20 Messungenwerdenwerdensämtliche
sämtliche
Messdaten
Messdaten
gespeichert.
gespeichert.
DasDasMessprotokoll
Messprotokoll
enthält
enthält
Temperatur
beiderMessungtM		temperatureduringmeasurement
Datum,
Datum,
Uhrzeit,
Uhrzeit,eineeine
6-stellige
6-stellige
Probenummer,
Probenummer,
Volumen,Volumen,
Dauer,
Dauer,
Temperatur
Temperaturin derin derGasuhrGasuhrundundeineeine
eventuelle
eventuelle
Störungsmeldung.
Störungsmeldung.
DasDasMessprotokoll
Messprotokoll
kann
kann
im Display
im Display
angezeigt,
angezeigt,
oder
oder
über
über
die die
Für biszu
20
Messungenwerdensämtliche
Messdaten gespeichert. Das Messprotokoll enthält
eingebaute
eingebaute
RSRS
232
232
Schnittstelle
Schnittstelleausgegeben
ausgegeben
werden.
werden.
Datum,
Uhrzeit,eine
6-stellige
Probenummer,
Volumen,
Dauer,
Temperatur
inthe
derdate,GasuhrAll measurement data is stored for up to 20 measurements. The
measurement
protocolcontains
time,und eine
eventuelle
Störungsmeldung.
Das
Messprotokoll
kann
im Displayoderüber diea 6-digit
sample number,
durationandtemperaturethelaufende
gas
meter
asangezeigt,
well as any
messages.
Die
Die
ZuordnungZuordnung
Probe
Probe
-the
Messprotokoll-volume,Messprotokoll
geschieht
geschieht
über
über
diein
die
laufende
Probenummer,
Probenummer,
dieerrordieautomatischautomatischeingebaute
RS erhöht
232
Schnittstelleausgegeben
werden.
Thebeimeasurement
protocolcanbewird.
displayed
the display or
via an installed RS 232 port.
bei
jeder
jeder
Probenahme
Probenahme
erhöhtwird. onDie
ZuordnungProbe- Messprotokollüberdielaufende Probenummer,
dieeiner
automatisch
Eine
Eine
Messung
Messung
wirdwirdüberüber
die die
Tastatur,
Tastatur,überüberdiegeschieht
dieeingebaute
eingebaute
Fernbedienungssbuchse
Fernbedienungssbuchse
oder
oder
zu
zu
einer
bei
jeder
Probenahme
erhöhtwird.
Samplesareassignedtothemeasurement
protocolvia
thesampleserialnumber,which
automaticallyincreases
vorgegebenen
vorgegebenen
ZeitZeit
gestartet.
gestartet.
upon each sampling process.

Eine Messung GS
wirdGSüber
die
Tastatur,überdieeingebaute Fernbedienungssbuchse
oder
zu
einer
DerDer
Gasprobenehmer
Gasprobenehmer
212
212
wird
wird
mit
mit
einer
einer
12
V
12Gleichspannung
V Gleichspannung
bei bei
maximalmaximal
2 A2betrieben.
A betrieben.
Jede
Jede
vorgegebenenZeitgestartet.
PKW
PKW
Batterie
Batteriegenügtgenügtdazu.
dazu.
A measurementcanbe230/12
startedvia
keyboard,
viaerlaubt
the denbuilt-inremotecontrol
socketor Hz
at aHzpredetermined
time.mit mit
Das
Das
Netzteil
NetzteilGNGN
230/12vonvonDESAGADESAGAerlaubtden
Betrieb
Betriebam
am230230V 50-60
V 50-60
Versorgungsnetz,
Versorgungsnetz,
Der
Gasprobenehmer
GS
212
wird
mit
einer
12
V
Gleichspannungbeimaximal2Abetrieben.
Jede
dem
dem
Batteriekoffer
Batteriekoffer
GBGB
12 von
12 vonDESAGADESAGAist ein
ist einEinsatz
Einsatz
im freien
im freienFeldFeldmöglich.
möglich.
PKW Batterie genügt dazu.
The GS 212
Sampler
15DESAGAV DC and aerlaubt
maximum
2.4 A. am 230 V 50-60 Hz Versorgungsnetz, mit
DasGasNetzteil
GNoperates
230/12 at
vondenofBetrieb
dem Batteriekoffer
GB 12 von DESAGA ist ein Einsatz im freien Feld möglich.
Any car battery
will suffice for this.
The GN 230/12 power supply from DESAGA allows operation on a 230 V 50-60 Hz supply network.

measured with an accuracy of 0.2 °C.

Nach dem Verlassen der Gasuhr umströmt das Gas ein Platinwiderstandsthermometer. Die
Gastemperatur wird mit einer Genauigkeit von 0,2 °C gemessen.

V 2.0 / 02.2010
8

Seite D-7
9

GS 212 Gas Sampler

GS 212 Gas Sampler

6

Transport, installation and connection

6.3

6.1

Scope of delivery

Manufacturer data:

Standard delivery contents						DESAGA no.
1

GS 212 Gas Sampler including sheet metal cover				

1
1
2
2
2
2

Absorber vessel (unfilled) consisting of:Glass vessel
Plastic connectors
Seals for plastic connectors
Glass frits
Seals for glass frits

1

Instructions for Use

170310Technical data

Device:GS 212 Gas Sampler

Manufacturer:

DESAGA GmbH /SARSTEDT GROUP

Address:

In den Ziegelwiesen 1-7
69168 Wiesloch, Germany

Device data:
Measurements:

Accessories / consumables						DESAGA no.
1

Absorber vessel GS 212/312							170191

Width:

410 mmDepth:

220 mmHeight:

330 mmWeight:11 kg

Power supply:

100-240 V ~ 0.4 A, 47 – 63 Hz

Adapter:

15 V DC, max 2.4 A

Fuse:

2AF

General data:
Electrical connection:
If you have any questions about other DESAGA devices or the DESAGA supply programme, please contact:
DESAGA GmbH / SARSTEDT GROUPPO Box 1220
51582 Nümbrecht, Germany
Phone: +49 (0) 22 93 / 305 0
Fax: +49 (0) 22 93 / 305 282

Ambient conditions during operation:
Temperature:+ 0 °C to + 50 °C

or your local SARSTEDT sales agent.

Relative humidity:

max 80%, non-condensing

Configurable parameters:
Flow rate:

6.2

Unpacking		• Please check that the packaging and device are undamaged.

		•	In the event of transport damage, contact the carrier immediately! Observe the reporting
deadline of the individual transport companies (rail, post, parcel services or carrier).
This is only 24 hours in some cases.

		• Inspect delivery contents		• Defects and damage must be reported immediately to SARSTEDT AG & Co. KG!

configurable manually /1 - approx. 12 l/mmechanically

Flow quantity:

1 - 9999 l

Flow time:1 - 999 min or 10 - 9990 min

Start time:

0:00 - 23:59

Measurement value:
Volume:1 – 9999.0 l ±2 %Duration:

1:00 – 999:00 min or 1:00 – 999:00 Dmin

Temperature:-10 – +80° C (±0.2 °C)

Absorber vessel volume:

350 mlData output:10

Output:via display and RS 232 port

Report memory:for 20 measurements11

GS 212 Gas Sampler
6.4

GS 212 Gas Sampler

Bedienungsanleitung Gasprobennehmer GS 212

7 Bedienung
Operation
7.

Installation• Place the device on a firm, vibration-free and level surface.
• Maintain a sufficient distance to other objects and devices.

7.1

Operating elements

Bedienungselemente• While the device is in operation, it must not come into contact with other devices or objects.
Arretierung für das
Absorbergefäß

Lock for absorber vessel

OutletAuslass

Stand holder
Stativhalter

6.5

Please note the following before initial commissioning!

Bedienungsanleitung
GS 212• C heck to see whether
there is sufficient Gasprobennehmer
mains voltage and checkthe specified mains voltage
for conformity.

		

Aufstellen

6.6

Das Gerät auf eine feste, erschütterungsfreie und ebene Fläche stellen.
Zu anderen Gegenständen und Geräten ausreichenden Abstand halten.
Während des Betriebes darf kein Kontakt mit anderen Geräten oder
Gegenständen
stattfinden.
Filling the absorber
vesselFill the absorber vessel with a suitable absorption agent:

6.7
•
•
•
•

Display
Display

ReglerdesRotameter
flow meter

Schwebekörper
Durchflussmessers

Folientastatur
Membranekeyboard• Take note of the device’s permissible ambient conditions.

•
•
•

•

Ventilation
slots
Lüftungsschlitze

Commissioning		•

Verschlüsse
fürClosuresfor casing
cover
Gehäusedeckel

Absorbergefäß
Absorber vessel

Serielle Schnittstelle
RS 232
Buchse für externe
Socketfor external
Steuerung
RS 232 serial interface

controlAnschluss für Netzteil

Connection for power supply

Hauptschalter

Inbetriebnahme

Main switch

orange gel for moist gases
Achtung
vor dergases.
ersten Inbetriebnahme!
and/or activated carbon
for corrosive• Vorhandene Netzspannung und angegebene Netzspannung aufÜbereinstimmung prüfen.
• Zulässige Umgebungsbedingungen für das Gerät beachten.

2Sicherung
A F fuse 2 A F

Einlass
Inlet

Figure 3: Operating elements

Füllen des theAbsorbergefäßes
Assemblingabsorber vessel

Abb. 3: Bedienungselemente

Press the larger of the two seals into the plastic connection.
Füllen Sie das Absorbergefäß mit einem geeigneten Absorptionsmedium:Press the frit into the frit seal (red rubber seal).
- Orangegel für feuchte Gase
Place the rubber
seal Aktivkohle
for the frit withthe frit insertedGase.
into the plastic connection and twist it onto the- und/oderfür korrodierende
absorber bottle.

Montage
desfor
Absorbergefäßes
Repeatthis process
the second opening on the absorber bottle if necessary.
Kunststoffverschraubung
Plastic screw connection
Dichtung derPlastic connection seal
Kunststoffverschraubung
Dichtung der
FritFritte
seal

Frit
FritteDrücken Sie die größere der beiden
Dichtungen in die Kunststoffverschraubung.
Drücken Sie die Fritte in die Dichtung
der Fritte (rote Gummidichtung).
Setzen Sie die Gummidichtung für die
Fritte mit eingesetzter Fritte in die
Kunststoffverschraubung und drehen
Sie diese auf die Absorberflasche.
Wiederholen Sie den Vorgang
gegebenen Falls für die zweite Öffnung
der Absorberflasche.

Figure 2: Absorber vessel

Abbildung 2: Absorbergefäss

Seite D-12
12

V 2.0 / 02.201013

Setting the options

GS 212 Gas Sampler

Operating Instructions
Instructions Gas
Gas Sampler
Sampler GS
GS 212212
Operating

7.2
Switchingthegasgassampler
sampler on
Switchingon thethegassampler
Switchingon
Turn the main switch on.
Switchonthe
thefollowing
main switch.
switch.
Thefollowing
display
appears
for aa few
few seconds
seconds during
during initialization:
initialization:
Switchonthemaindisplay
forYouwill seedisplayThefor afollowing
few seconds
duringappears
initialisation:

DD EE SS AA GG AA
GS 212212 == (V1.7e)(V1.7e)						
GS

V1.7e: EPROM
EPROM program
program version
version number
number
V1.7e:
V1.7e: EPROM program version numberThenthethemain
menu
will appear.
TheThefirst first
line
Then
the
main
menu
appears.
The
firstwill
linedisplay:shows:
Then
main
menu
appears.
line
shows:

M00 11:55/15.11.
11:55/15.11.
M00
STRT
PAR OUTOUT OPTOPT
STRT PAR•	
relevant measurement
memory(M00, inexampleno. 0,
i.e. no protocol
thethecorresponding
measuring
memory(M00,
in thetheexampleno. 0,
0,•• thecorresponding
measuring
memory(M00,
inexampleno.
present)
i.e. nono report
report available)
available)i.e.
• the time (11:55) and date (15.11).
the timetime (11:55)(11:55) andand thethe date
date (15.11).
(15.11).
•• theThe second line contains a list of the various sub-menus. You can access your desired menu item by using the
The second
secondline
lists
the different
different
sub-menus. The
The desired
desired menu
menu item
item isis calledcalled with
with thethe function
function
The
line
the
functionkeys [F1]to lists[F4] locatedbelow.sub-menus.

keys [F1][F1] toto [F4][F4] below.
below.
keys

The abbreviations mean:

The abbreviations
abbreviations have
have thethe following
following meaning:
meaning:The

STRT: to start a measurement
PAR:parameters
STRT:to input measurement
for start
start ofof measurement;
measurement;
STRT:
for
AUS: to output the measurement protocol
PAR: for options
for input
input ofof measuring
measuring parametersparameters
PAR:
for
OPT:

OUT:
OUT:
OPT:
OPT:

for output
output ofof measuring
measuring reportreportforfor options
optionsfor

DD EE SS AA GG AA
GS 212212 == (V1.7e)(V1.7e)GS
M00 11:55/15.11.
11:55/15.11.
M00
STRT PARPAR OUTOUT OPT
OPT
STRT

Volume:0000.0 LL
Volume:0000.0
MIN °C°C --LL MIN

PARAMETERS** PARAMETERS
PRE --- --- CON
CON
PRE

[F1]
[F1]

L: Show
Show volume
volumeL:
L:
Show volume

PRE:Enterpre-selection
PRE:Enterpre-selection
PRE:
Enter pre-selection
Duration-- Duration- duration
Volume-- Volume- volume

[F2]
[F2]
[F3]
[F3]

OPTIONS: **** OPTIONS:NUM PRAPRA CLK
CLK INSTINST
NUM

DISP:Show
Showresults
results
DISP:
Show
results
DISP:

NUM: Reset
Reset sample
sampleNUM:
number
NUM:	
Reset sample nonumber

Min: ShowShow
duration
Min:
Min:
Showduration
duration

PRN:Print
Printresults
results
PRN:
Print
results
PRN:

PRA:Print
Printall
all
PRA:
Print
all
PRA:

°C: ShowShow
temperature°C:
temperature°C:Show
temperature

END:End/start
Selectionselection
end/start
END:
Selection
end/start
END:

CLK: Set
Set timetime andand date
date
CLK:
CLK: Configure
Hourtime and date-- Hour- hourMinute-- Minute- minute
Day-- Day- day-- MonthMonth- monthYear-- Year- year
INST:Installation
Installation (options)(options)
INST:
Installation
INST:
Deka-Min.: yes
yes // nono-- Deka-Min.:(options)
Prn>Delete:yesnoPrn>Delete:- --decamin.:yesyes/ no// no
Autom. print:
print:
yesno
Autom.
- --dru>delete:yesyes/ no// no
Texts:print:
GermanEnglishTexts:
German- --autom.
yes ///Englishno- texts: German / English

[F4]
[F4]

V 2.0
2.0 // 02.2010
02.2010V
14

M00 11:55/15.11.
11:55/15.11.
M00
DISP PRN
PRN END
END DELDEL
DISP

CON:SelectChooseoperation
CON:
ChooseoperationCON:
operationTime- time-- Time
Manual-- Manual- manual

DEL: Delete
Deletememory
memoryDEL:
DeletememoryDEL:

Page E-13
E-13
Page

Operating Instructions Gas Sampler GS 212

GS 212
Gas Sampler-Setting
Choosethe[F4]options(OPT), to access the "options"sub-menu.
- There you can:Operating Instructions Gas Sampler GS 212•- Choose
reset thesamplenumberto "0",[F4](OPT),
toaccessthe "options" sub-menu.
Configuring
the options•- 7.3print outallmeasuring
reports,
There
you
can:
Setting the options•• Select
set
time
date
[F4]
(OPT)
tonumberproceedtoto"0",
the Options sub-menu.
resettheandsample•• andrun
theinstallationout allmeasuring-printChoose[F4](OPT), toreports,
access the "options" sub-menu.
you can:• There,
set
time
and
date
There
you
can:
-• Thefollowing
display
appears
on the screen:
• and
Reset
samplenumber
to “0”,
runthethe• resetthe installation
sample number to "0",• print out all measurement protocols,•OPTIONS:
print out all*measuring NUM
reports,Reset the sample number to "0"*set
the time display
and date,- •Thefollowingappears on thescreen:
•
set
time
and
date
NUM
PRAcarry
CLKoutINST• andthe installation.
• and run the installationPRA: Print out all measuring reports* OPTIONS: *NUM Reset the sample number to "0"

The following
display
will appear:
NUM
PRAfollowing
CLK
INST
CLK: onSet
and date- The
display appears
thetimescreen:							NUM:Resetthe sample
number to “0”
PRA: Printout allmeasuring
reports
INST: Installation							DRA: Print out all measurement protocols* OPTIONS: *NUMSetResetthe sample
number to "0"
CLK:time anddate							UHR:Set thetime and date
NUM PRA CLK INST							INST:
Installation
In the "Options" menu press INST:
keyPRA:[F4]Installation(INST)
to runinstallation.
Print out
all themeasuring
reports
This basic setting only needs to be performed once, all parameters remain saved.
timetheanddate
In the “Options” menu, select [F4] CLK:
(INST) to Set
perform
installation.
InThethedefault"Options"
menu
press
key
[F4]
(INST)
torun
theinstallation.
setting needonce; all parameters
will remain* OPTIONS* be configured onlyInstallation* OPTIONS* saved.
This basic setting only needs toINST:
be performed once, all parameters remain saved.
< [ENTER] >Deka-Min: no
Deka-Min: yes*
OPTIONS** OPTIONS*In the "Options" menu press key [F4] (INST) to run
the installation.
< [ENTER] >Deka-Min:no only needs to be performed once,
Deka-Min:yes remain saved.
This
basic setting
all parameters
If you enter "Deka-Min: yes" the sampling time counts up slower by factor 10. This enables longer
sampling
caseyes”
of minor* inOPTIONS* flow rates.
* OPTIONS* by a factor of 10. This allows for
When “Decamin:
is inputted,
the sampling time will be counted
up slower< [ENTER] >longersampling
withoutany
flow.
no yes" the sampling time counts
Deka-Min:If you Deka-Min:
enter "Deka-Min:
up slower byyes
factor 10. This enables longer
Maximum
samplingwhen
selecting:sampling in case of minor flow rates.
• Maximum
Minutes:sampling when
999selecting:min=
16 h 39 min or
9999 l•Maximum
999
Dmin
=
166
h
30
min
or
9999
l l
• Deka-minutes:
Minutes:		
999
min		
=
16
h
39
min
or
9999
sampling
when selecting:If youenter"Deka-Min:yes"
the samplingtime
countsup slowerbyfactor
10. This enables longer•
Decaminutes:
999
Dmin
=
166
h
30
min
or
9999
• sampling
Minutes: in case of999
minflow rates.
=
16 h 39 min or
9999 l lminor
It• isDeka-minutes:
most to choose Deka-minutes
time is9999
required.
999 Dmin when
= a longer
166 hsampling
30 min orl
It is advised that decaminutes be selected for longer sampling.
Maximum
sampling
whenwithselecting:Continuewithkey [\/],
back
key [/\], cancel with
[ESC].
It is• mostto chooseDeka-minutes
Minutes:999
min when= a longer
16 samplingh 39 min timeor is required.
9999 lContinue using the [\/] key, go back using the [/\] key, cancel using the [ESC] key.
• Deka-minutes:
999 Dmin=
166 h 30 min or
9999 lContinue with key [\/], back with key [/\], cancel with [ESC].
* OPTIONS ** OPTIONS *It is most to choose Deka-minutes
when< [ENTER]> a longer sampling time is required.
PRN→DEL: no
PRN→DEL: yes*
OPTIONS**
Continue with key [\/], back with key [/\], cancel*withOPTIONS[ESC].
< automatically[ENTER] > delete the content of the measurement memory after it has
Selecting “Dru → Loesch: yes” will
PRN→DEL:PRN→DEL:
yesis automatically deleted, after it has
If beenyou
set"Prn→no
Del: yes", the content of the measuring
memoryoutput via the RS 232 port = to a serial printer, for example = and thus also recorded.
been
output(andthisrecorded)
via
the
RS
232
interfacee.g.
to a serial printer.
If you select “no”, the measurement protocol will remain saved.
* OPTIONS** OPTIONS *IfIf youchoose"no",themeasuring
reportwill
remainstored.
of the >measuring memory is automatically deleted, after it has
you set "Prn→Del: yes", the content< [ENTER]PRN→DEL:PRN→DEL:nobeen
output(andrecorded)thetheRS[/\]232- e.g.
a serial
Continue
using
thethis[\/] key,go backvia
using
key,interface
cancelusing
thetoyes[ESC]
key. printer.
Continue
with
key
[\/],
back
with
key
[/\],
cancelwith[ESC].
If you choose "no", the measuring report will remain stored.

If you set "Prn→Del: yes", the content of the measuring memory is automatically deleted, after it has
Continuewith key[\/],thisbackwith keyvia[/\],thecancelwithinterface[ESC]. - e.g. to a serial printer.
been output(andrecorded)
RS 232
If you choose "no", the measuring report will remain stored.
Continue with key [\/], back with key [/\], cancel with [ESC].

Page E-14

V 2.0 / 02.2010

Page E-14

V 2.0 / 02.2010

Page E-14

V 2.0 / 02.201015

Operating
Instructions
Gas Sampler
GS
212
OperatingInstructions
Sampler
GS
212
OperatingInstructions
Gas
SamplerGS
212
GS
212 GasGas
Sampler
OperatingInstructions
Gas
SamplerGS
Operating Instructions Gas Sampler GS 212
212**

OPTIONSOPTIONS****OPTIONSOPTIONS***OPTIONS*OPTIONS*OPTIONS**OPTIONS*
Selecting“yes” for this*option is advised
only if>a gas sampler
is stationary*
and a serial data printer or storage*
OPTIONS**OPTIONS*<[ENTER]
aut.Print:
noaut.Print:
yes*
OPTIONS**OPTIONS*<[ENTER]>
aut.Print:
noaut.Print:
yesdevicehas
beenconnected
to
the
RS
232
port
of
the
GS
212
Gas
Sampler.
<
aut.Print:
noaut.Print:
yes< [ENTER][ENTER] >>aut.Print:
aut.Print:
yes>
aut.Print:
noaut.Print:yes
Oncemeasurementno
is complete, <the[ENTER]
measurement
protocolwill be automatically
output if “yes” is selected.
Entering
"yes"
for
this
option
only
makes
sense
when
a
gas
samplerisinstalled
stationary
andaOperatingInstructions
Gas
Sampler
GS
212
Entering
"yes"
for
this
option
only
makes
sense
when
a
gas
samplerisinstalled
stationary
andaEntering
"yes"
for
this
option
only
makes
sense
when
a
gas
samplerisinstalled
stationary
andaserialdata
printerordatastoragedeviceisconnected
to
the
RS
232
interface
of
the
gas
samplerEntering
"yes"
for
this
option
only
makes
sense
when
a
gas
samplerisinstalled
stationary
andaserialdata
printerordatastoragedeviceisconnected
to
the
RS
232
interface
of
the
gas
samplerEntering
"yes"
for
this
option
only
makes
sense
when
a
gas
samplerisinstalled
stationary
andaContinue
using
the
[\/]
key,
go
back
using
the
[/\]
key,
cancel
using
the
[ESC]
key.
serialdata
printerordatastoragedeviceisconnected
to
the
RS
232
interface
of
the
gas
sampler
GS 212.
serialdata
printerordatastoragedeviceisconnected
to
the
RS
232
interface
of
the
gas
sampler
serialdata
printerordatastoragedeviceisconnected
to
the
RS
232
interface
of
the
gas
sampler
GS
212.
GS
212.
With
"yes" themeasuring
reportis
automatically
outputafter
eachmeasurement.
GS
With
the
measuring
reportis
automatically
outputafter
each*"yes"OPTIONS** OPTIONS*measurement.
GS 212.
212.
With
"yes"
the
measuring
reportis
automatically
outputafter
eachmeasurement.
With
"yes"
the
measuring
reportis
automatically
outputafter
eachmeasurement.
With
"yes"
the
measuring
reportis
automatically
outputafter
each<[ENTER]>
aut.Print:
noaut.Print:
yesmeasurement.
Continue
with
key
[\/],
back
with
key
[/\],
cancelwith[ESC].
Continuewith
Continuewith key
key [\/],[\/], backback with
with key
key [/\],[/\], cancel
cancel with
with [ESC].
[ESC].
Continue
Continue with
with key
key [\/],[\/], backback with
with key
key [/\],[/\], cancel
cancel with
with [ESC].
[ESC].
* OPTIONS ** OPTIONS **OPTIONS**OPTIONS*The*menu
text canbe *displayedin eitherGermanor English.
OPTIONS*OPTIONS*Entering"yes"
for this
option only
makes
sense
when
a gas
sampler
is installed stationary and a*
OPTIONS**OPTIONS*<[ENTER]>
Texts:
GermanTexts:English*OPTIONS**OPTIONS*<[ENTER]>
Texts:
GermanTexts:Englishserialdata printeror data storage
deviceisconnected
to
the
RS
232
interface of the gas sampler<[ENTER]>
Texts:
GermanTexts:English< [ENTER]>
German[ENTER]> key.Texts:
GoTexts:
back using
the [/\] key, cancel<using
the [ESC]
Texts:
GermanTexts: English
EnglishGS
212.
With "yes" the measuring report is automatically output after each measurement.
The
menu
texts
can
be
displayedinGermanorEnglish.
The
menu
texts
can
be
displayedinGermanorEnglish.
The
menu
texts
can
be
displayedinGermanorEnglish.
The
menu
texts
can
be
displayedinGermanorEnglish.
The menuwith
texts
can
bebackdisplayedin German
or withEnglish.
Continuekey[\/],with key[/\], cancel[ESC].
Back
with
key
[/\],
cancelwith[ESC].
Back
with
key
[/\],
cancelwith[ESC].
Back
with key[/\], cancel
with[ESC].
Back
key
with
OPTIONS** OPTIONS *Back*withwithkey [/\],[/\], cancel
cancelwith [ESC].
[ESC].

Setting
time
and
date
Setting
time
and
date
< [ENTER]>
Texts:
German7.4
Configuring
the time anddate
Setting
time
and
date
Setting
time
and
date
Setting time and date

Texts: English

In theoptions
menu
press
key
(CLK)
to
set
							In the Options
menu, select
[F3]
(UHR)
to [F]
configurethetimetheandtimedate
OPTIONS:*
options
menu
press
key
[F]
(CLK)
to
set
the
time
The menu *texts
can be displayedin GermanIn
orthe
English.
*OPTIONS:*
In
theoptions
menu
press
key
[F]
(CLK)
to
set
the
time
and
date
of
the
installed
clock.
*OPTIONS:*onthebuilt-inclock.
In
options
menu
press
key
NUM
PRA
CLK
INST
and
date
of
the
installed
clock.
*OPTIONS:*In thetheoptionsmenu
press
key [F][F] (CLK)(CLK) toto set
set thethe time
time
NUM
CLK
INST
and
date
of
the
installed
clock.
* PRA
OPTIONS:
*
NUM
PRA
CLK
INST
J

ust
like
the
measurement
memory,
the
clock
is
bufferedvia
a built-in
and
date
of
the
installed
clock.
NUM
PRA
CLK
INST
and
date
of
the
installed
clock.
Back withkey[/\],
cancelwith[ESC].
Just like the measuring memory, the clock is also
NUM PRA CLK INST
battery.Just
likethemeasuring
memory, the
clock
is
also
Just
like
the
measuring
clock
is
also
bufferedby aninstalled memory,
battery. the
Just
like
the
measuring
memory,
the
clock
is
also
Just
like
the
measuring
memory,
the
clock
is
also
bufferedbyaninstalled
battery.
bufferedbyaninstalled
battery.
Setting time and datebufferedbyaninstalled
battery.
bufferedbyaninstalled
battery.
Enter thethe hourhour value
value ofof thethe current
current time
time andand confirm
confirm thethe*
OPTIONS:*Enter*
OPTIONS:*
Input the
hour
value
of[ENTER]-key.
thecurrenttime
and confirm
your confirm
input via the
the
Enter
the
hour
value
of
the
current
time
and
input
with
the
*
OPTIONS:
*
Enter
the
hour
value
of
the
current
time
and
confirm
the
Hour:
10 *
*
OPTIONS:
Enter
the
hour
value
of
the
current
time
and
confirm
the
input
with
the
[ENTER]-key.
input[ENTER]-key.
[ENTER]
key.with the* Hour:OPTIONS:
*
10
Hour:
10
input
the
10
In thewith
options
menu press key [F] (CLK) to set the time
input
with
the [ENTER]-key.
[ENTER]-key.
* Hour:OPTIONS:
Hour:
10 *
and
date
of
the
installed
clock.
CLK INSTEnter
theminutevalue
ofthecurrent
time
and
confirm
		NUM* PRAOPTIONS:*Enter thethe minute
minute value
value ofof thethe current
current time
time andand confirm
confirm*
OPTIONS:
*
Enter
the
input
with
the
[ENTER]-key.
*
OPTIONS:
*
I

nput
the
minutevalue
andconfirm
your
input
via
the
[ENTER]
key.
Enter
the
minutevalue
ofthecurrent
time
and
confirm
Minutes:
13
Justinput
likemeasuring
memory,the clockis also*
OPTIONS:*Enter
thetheminutevalueofthe current
time andconfirm
the
with
the
[ENTER]-key.
Minutes:
13
the
input
with
the
[ENTER]-key.
*
OPTIONS:*
Minutes:
13
the
input
with
[ENTER]-key.
bufferedanthe
installed
battery.
Minutes:theinput bywith
the
[ENTER]-key.
Minutes: 13
13
		

		

		

*
OPTIONS:**OPTIONS:**OPTIONS:
*
Day:
13
*
OPTIONS:
*
Hour:
10
Day:
13
* OPTIONS:
*
Day:
13
Day:
Day: 13
13

Enter
the
day
confirm
input
with
the
Enter
the
hour
value
of thethecurrent
day andandconfirm
theinputtimewithandthe confirm the
Enter
the
day
and
confirm
the
input
with
the
[ENTER]-key.
Enter
the
day
and
confirm
the
input
with
the
input
with
the
[ENTER]-key.
[ENTER]-key.
Input theday
andconfirm
your
input
via
the
[ENTER]key.
Enter
the day and confirm the input with the[ENTER]-key.
[ENTER]-key.
[ENTER]-key.
Enter thethe minute
month
and
confirm
input
with
the
Enter
value
of the thecurrent
time
and
month
and
confirm
the
input
with
the
Enter
the
month
and
confirm
the
input
with
the confirm[ENTER]-key.
Enter
the
month
and
confirm
the
input
with
the
the
input
with
the
[ENTER]-key.
[ENTER]-key.
Entertheandmonth
andyourconfirm
inputwith the[ENTER]-key.
Input themonthconfirm
input thevia the[ENTER]
key.
[ENTER]-key.
[ENTER]-key.

* OPTIONS: **OPTIONS:**OPTIONS:
*
Year:
96
*
OPTIONS:
*
Day:
13
Year:
96
* Year:OPTIONS:
*
96
Year:
96
Year: 96

Enter the year
andconfirm
confirmthe
theinput
inputwithwiththe
the
day
and
Enter
the
year
and
confirm
the
input
with
the
Enter
the
year
and
confirm
the
input
with
the
[ENTER]-key.
Enter
the
year
and
confirm
the
input
with
[ENTER]-key.
Enter the year and confirm the input with thethe[ENTER]-key.
Input theyear and confirm your input via the [ENTER] key.
[ENTER]-key.
[ENTER]-key.

* OPTIONS: **OPTIONS:**OPTIONS:*Month:
11*
OPTIONS:*
Minutes:13
Month:
11*Month:OPTIONS:*
11
Month:
11
Month: 11* OPTIONS: *Month: 11

Enter the month and confirm the input with the[ENTER]-key.

* OPTIONS: *Year: 96

Enter the year and confirm the input with the[ENTER]-key.

V
2.0// 02.2010
V
2.0
V
2.0
/ 02.201002.2010V
V 2.0
2.0 // 02.2010
02.2010
16

Page
E-15
Page
E-15
Page
E-15
Page
Page E-15
E-15

Operating Instructions Gas Sampler GS 212
212 GasGas
Sampler
OperatingGS
Instructions
Sampler GS 212
Operating Instructions Gas Sampler GS 212
Printing out all saved measuring
reports
Operating Instructions
Gas Sampler GS 212
Printing
out
all
saved
measuring
reports
Printingout allout
savedmeasuring
reports
7.5
Printing
all saved
measurement
protocols
Printing *out OPTIONS
all saved measuring
reports*
In the "Options" menu press key [F2] (PRA) to*
OPTIONS*In the "Options"
menu
press
key
[F2]
(PRA)
to
NUM
PRA
CLK
INST
successively
out
saved
measuring
reports.
							In the Options
menu, print
select[F2]all
(DRA)
to
print
out(PRA)
all saved* OPTIONS *In
the "Options"
menu
press
key
[F2]
to
NUM PRA CLK INST
successively
print
out
all
saved
measuring
reports.
measurement
protocols
one
after
the
other.
NUM
CLK INST
successively
print
out
all
saved
* PRA
OPTIONS*In the "Options"
menu
press
keymeasuring[F2] (PRA)reports.
to
NUM PRA CLK INST
successively
out all saved
measuringIf
no printer isprintconnected,
no errormessagereports.
will beM01 10:31/15.11.
If thereIfisno
noprinter
printer connected,
you nowill error
still notmessage
receive anwill
error
is connected,
bedisplayed.
If no printer is connected, no error message will be
M01
10:31/15.11.
Printing...
message.
M01 10:31/15.11.
displayed.
displayed.
Printing ...
If no printer is connected, no error message will be
Printing...
M01
10:31/15.11.
The printing process can be aborted at any point by							The printing
process can be cancelled at any point using the [ESC]
displayed.
The
printing
process
can beaborted at any point byPrinting ...
simplypressing
the [ESC]
key.
key. The printing process can be aborted at any point bysimply pressing the [ESC] key.
simplypressing
the [ESC]key.
The printing
process
can beaborted at any point bysimplypressing
the
[ESC]
key.
Resetting the sample number to "0"Resettingthenumberto"0"
Resettingthe sample
samplenumber
to to
"0"
7.6
Returning
the sample
number“0”
Resetting the sample number to "0"

In addition to the measurement memory number,Ineachsampleallocateda sample
serial number.
addition
toisthenumberof the measuring
memory, each
* OPTIONS *In addition
toaprocedure.
thenumber of
the measuring
memory, eachThis number
willbeincreased
automaticallyfor
eachsampling
samplehas
successive
samplenumberassignedit.
In addition to the number of the measuring memory,toeach* OPTIONS *NUM
CLK INST* PRA
OPTIONS*
samplehas aautomatically
successive sample
numberto it.
This
numberincreases
with assigned
each sampling.
NUM PRA CLK INST
samplehastoa thesuccessive
samplenumberassigned
toeachit.
Inaddition
numberofthemeasuring
memory,
NUM
PRA
CLK
INST
This
numberautomaticallyincreaseswitheachsampling.
							IntheOptionsmenu,
select
[F1]
(NUM)
to
reset
the
sampleserial* OPTIONS *This
numberautomaticallyincreaseswitheachsampling.
samplehas a successive
samplenumberassignedit.
In the "Options"menu press
key [F1](NUM)
to resettothe
number.
NUM PRA CLK INSTIn
the"Options"
menu
press
key
[F1]
(NUM)
to
reset
the
This
numberautomaticallyincreaseswitheachsampling.
successive
samplenumber.
In the "Options"menupress key [F1] (NUM) to reset thesuccessive sample number.
successive
samplenumber.
							Press the[ENTER]
key
to
reset
the
sampleto “0”.to reset theIn the "Options" menu press
keynumber[F1] (NUM)
successive
sample number.
Press the [ENTER]
key to reset the sample number toSampleNo: 001243
Press the [ENTER] key to reset the sample number to"0".
SampleNo:
Press the [ENTER] key to reset the sample number toDelete 001243→ ENTER
SampleNo:001243							Press the"0".[ESC] key to avoid resetting the sample number.
"0". the [ENTER] key to reset the sample number toDelete → ENTER
Press
Delete 001243→ ENTER
SampleNo:
Press the [ESC] key to stop resetting the sample number.
"0".
Press the [ESC] key to stop resetting the sample number.
Delete → ENTER
Press the [ESC] key to stop resetting the sample number.

Leak testingLeaktestingLeaktesting
7.7
Seal
inspection-Leak
For leaktestingswitch off the unit.
testing

Press the [ESC] key to stop resetting the sample number.

ForTurnleak
testingswitchoffit theunit.
-- •Press
key
[F4]
and
while
you
the
deviceoffhold
to inspect
theseal.switch on the unit by the main switch.
For leaktestingswitchoff theunit.
Press key
[F4] andhold it while
yousampler
switch onthetightly
unit bythea main-- Check
for
leaks
by
closing
the
gas
inlet
with
finger.switch.
key
[F4]
hold
it thewhile
you switchontheunittheby
the mainPleakress[F4]andkey
and off
keep
it pressed
while youswitchdeviceon viaswitch.
the main switch.
-- •Press
For
testingswitchunit.
Checkfortheleaks
byclosing
thegas sampler
inlettightlywitha finger.
The
pumpstartsautomatically.
-- Check
for
leaks
by
closing
thegas
sampler
inlettightly
withafinger.
Press
key
[F4]
and
hold
it
while
you
switch
on
the
unit
by
the
main
switch.
pumpthestarts-- •Thedisplayshows
progressing
timeof(inof theoneminuteCheckseal automatically.
by thefirmlyclosing the inlet
theseconds)
gas sampler
using
your
finger. test. At the same time thepumpstartsautomatically.
-- TheCheckfor leaksbyclosingthethegas
sampler
inlettightlywitha finger.
The
displayshows
theprogressingtime(in seconds)ofthe through.
one
minute test. At the same time theunit
integrates(summarizes)
airquantity
that
has
flown
TheThedisplayshows
theprogressing time (in seconds) of the one minute test. At the same time thepumpwill start
automatically.
--- •Thepump
startsautomatically.
unit integrates(summarizes)
thehasair quantitythat hasfrom
flown
After
a shortwhile- after the air
been extracted
thethrough.
system - the volume display should nounit
integrates(summarizes)
the airtime
quantitythat has offlown
through.
-- •Thedisplayshows
theprogressing(inseconds)
theminutetest.
Atwillthesimultaneously
same time
theno
After
a
short
while
after
the
air
has
been
extracted
fromtheonesystem- thevolumedisplay
shouldThedisplay
will
show
the
time
that
the
one-minute
test
has
been
running.
longerchange.
- Aftera short while- after the air
hasbeen extracted
from
thethrough.
system The- thedevice
volumedisplay should nounit
integrates(summarizes)theairquantity
that
has
flown
longerchange.
integrate(addautomaticallyup) the amountafterof aironewhich
has flowed
through
it.
- The
test
stops
minute.
Watchthe display
over this time.
longer-- Aftera change.
short
while
- after the after
air hasbeen
extracted
the system
the volume
The test
stops
automaticallyone
minute.
Watchfromthe display
over- thistime. display should no- •Thetest
automaticallyafter
onesystem
minute.
the display
thistime.may no longer change.
Afterastopsshort while,
once the air
in thehasWatchbeen extracted,
the overvolumedisplay
longerchange.
- Open the air inlet very slowly. Otherwise a fritted-glass filter may pop out of its holder in the screw-- •Thestops
automatically
Watch
the
display
over
this
Open
the
air
very
slowly.after
Otherwisea fritted-glass
filtermay
pop
out
oftime.
its holder
in the screw
test
willinlet
endautomaticallyafterone
one minute.
minute.
Watchthedisplay
thisperiod.
capThe-test
causedbythevacuumduringthe leaktest.
It duringmustbereinserted
as describedin- Open
the
air
inlet
very
slowly.generated
Otherwisea fritted-glass
filtermay
popout
of its holder
in the screwcapcausedbythevacuumgenerated
during
the
leak
test.
It
must
be
reinserted
asdescribed
inchapter"3.2 Fillingtheairabsorber
vessel".depending
capV-erycausedby theduring theonleak
It mustbe during
reinserted
as inspection,
describedainslowlyopen
thevacuum
inlet. generated
Otherwise,
the test.
vacuumcreatedthe seal- •Openthe
air Filling
inlet
very
Otherwise
chapter"3.2
the slowly.
absorbervessel". a fritted-glass filter may pop out of its holder in the screw
chapter"3.2
Fillingabsorbervessel".
frit mayoutof its holder
in the during
screw cap.
cantest.
be reinserted
as described
Chapter“3.2 Filling
capglass- caused
byjumpthethevacuumgeneratedthe Itleak
It must be
reinsertedinas
described
intheabsorbervessel”.
chapter "3.2 Filling the absorber vessel".

Page E-16
Page E-16
Page E-16

V 2.0 / 02.2010
V 2.0 / 02.2010
V 2.0 / 02.2010

Page E-16

V 2.0 / 02.201017

Sampling procedure

Operating Instructions Gas Sampler GS 212

OperatingOperating Instructions
Instructions Gas
Gas Sampler
Sampler GS
GS 212212

OperatingGS
Instructions
Sampler GS 212
212 GasGas
Sampler
Operating Instructions Gas Sampler GS 212

GS 212 Gas Sampler

Sampling
procedure
Input of parameters
Sampling
procedure
8
Collecting
a sample

Connectthe output of the probes or separators with the inlet of the gas sampler to perform a
Input
8.1 of parameters
Inputting parameters
measurement.
The dimensions and materials of connections are very often contained in theInputof parameters
Connectof the probes
orthe
separatorswiththe inletof the gas
to perform
regulations.
To carry theout aoutput
measurement,
connect
outlet of thesensors
or separators
to sampler
the gas sampler
inlet. aThe
Connect
theoutputoftheprobesorseparators
with
the
inlet
of
the
gas
sampler
toperform
measurement.
dimensions
materials
connections
are invery
often contained in thea
dimensions andThethe materialof theandconnections
areoffrequently
included
the regulations.
Thefollowingparametersmust
beenteredbeforesampling.
measurement.
Thedimensions
andmaterialsofconnections
arevery
often contained in theregulations.
Before sampling, the parameters listed below must be input.
regulations.
The
must be entered before sampling.
•• following
Volumeparametersand duration
Volume orparameters
durationThefollowingmust be entered
before sampling.
•• FlowFlowrate(manualcontrol
and andrate(manuallyon on
the rotameter
regulator valveof thevalve)rotameter)••
Volumeandduration
manualstart
orprogrammed
start
time
start or duration
programmed start time••• Manual
VolumeFlow rateand(manual on rotameter control valve) andThe
remain
saved
even
after
switchingoffswitched
the device.
This
way you
youtocanstart••Theparameter
Flow
rate
(manualonrotameter
controlvalve)
andparameters
will
remainsaved
evenstartafter
the deviceisoff. This
allowsstart
measurements
manualstart
orprogrammedtimemeasurements
withidentical
parameters
without
havingtoenterthese.
•with themanualor programmedstartsame start
parameters
without having
to timeinput them once again.
The parameter remain saved even after switching off the device. This way you can startTheparameter
remainsaved
evenafter switching
off theThisway
you can startmeasurementswith press
identical
without
todevice.
enter these.
- In themain menu
keyparameters[F2] (PAR)to enterhaving
theparameters
for themeasurement.
measurements
withselectidentical
without
havingto enter these.
In the main menu,
theparameters[F2] (PAR) key
to inputthe parameters
for the measurement.
- In the main menu press key [F2] (PAR) to enter the parameters for the measurement.
- In
the mainmenu press key
to entertheparametersforthe measurement.
						[F1]:
VOR:
Pre-selection:
Volumeor duration* PARAMETER:* [F2] (PAR)
[F1]:
PRE:
Pre-selection
Volumeor duration[F4]: [F4]:
BED: CON:
Start manuallyor at specific
PRE -- -- CON
Start manually
or bytime
time* PARAMETER: *[F1]: PRE: Pre-selection Volume or duration* PARAMETER:*[F1]: CON:
PRE: Pre-selection
or duration
PRE-- -- CON
[F4]:
Start manuallyVolume
or by timePRE --- CON
Pre-selectionof volumeor duration[F4]: CON: Start manually or by time
Pre-selectionof between
volume or
duration
You can choose
a volume
controlled or a time controlled measurement
Pre-selectionofvolumeor
8.2
Preselecting
volumeorduration• You either enter a certainduration
volumein litres. Once this volume is reached, the measurement will beYoucanchoosebetweenavolumecontrolled
or a time controlled measurement
stoppedautomatically.
You can choose between a volume-based or time-based measurement.
Youcanchoosebetweenavolumecontrolled
or a time•• Youeitherenter
acertainvolumeinlitres.
Once
thiscontrolled
volumeismeasurement
reached, themeasurementstopped
will beOr you enter a time in minutes (or Deka-minutes).
The measurement
is automatically• • stoppedYou
eitherenter
acertainvolumeinlitres.
Once
thisvolumeisreached,themeasurementbe
Input
eitheraspecific
volumeinlitres.
automatically.
when this time has expired In addition, the unit will switch off automatically if either the time willof 999stoppedautomatically.
Once
this
volumehas
beenreached,themeasurementwill
end
automatically.
• Or
enterofaDeka-minutes
time in minutes
The measurement
is automatically
stoppedminyou(in case
999(orminDeka-minutes).
x 10) or the volumeof 9999 l has beenreached.
• whenOr youthis
enter
ahas
time
in minutes(or Deka-minutes).
The off
measurement
isifautomatically
stoppedtime
expiredIn
addition,
the
unit
will
switchautomaticallyeitherthetimeof 999• Or input a time in minutes (or decaminutes). Once the time is up, the measurement will end automatically.
when
this
time
has
expiredIn
addition,
the
unit
will
switchoffautomaticallyifeitherthetimeof 999
min
(in
case
of
Deka-minutes
999
min
x
10)
or
the
volume
of
9999
l
has
been
reached.
- Press
key
[F1]
(PRE)
for
pre-selection.
The device will also turn itself off if either the time of 999 minutes (in the case of decaminutes, 999 minutes x
min (in case of Deka-minutes 999 min x 10) or the volume of 9999 l has been reached.
10) or the volume of 9999 l is reached.
- Press
key [F1] (PRE)*for pre-selection.
* PARAMETERS* PARAMETERS *Select key
the [F1] (VOR)
pre-selection.
- Press(PRE)keyfor forpre-selection.
< [ENTER] >Select: Volume
Select: time
* PARAMETERS ** PARAMETERS ** PARAMETERS ** PARAMETERS *<[ENTER]>
Select: Volume
Select: time
< [ENTER] >Select: with
VolumeSelect:time
Continuekey [\/]
Continuewith key [\/]
Continuewith key[\/] key
Continue using
the [\/]
Continue
with
key
[\/]
* PARAMETERS *Volume: 10 l
* PARAMETERS ** PARAMETERS *Volume: 10 l
Volume: 10 l

Input: 1 - 9999 l
Input: 1 - 9999 l		
Input: 1 - 9999 l
Input: 1 - 9999 lContinuekeykey[\/]Continue
usingwiththe [\/]< [ENTER] >< [ENTER] >< [ENTER] >Confirmthe input
withusingthe [ENTER]
keykey.
• Confirm
your input
the [ENTER]- Delete with the [DEL] key.
Deleteit inputusing
the [DEL]
key.
Confirm
the
with
the
[ENTER]key- •Cancel
withthe [ESC]
key.
the
input
with
the
[ENTER]
key-Confirm
Delete
with
the
[DEL]
key.
• Cancel it using the [ESC] key.
Delete with- Cancelwith thethe [DEL][ESC]key.
key.
- Cancel with the [ESC] key.

18

with key*Continue
PARAMETERS* [\/]

Time: 10 min* PARAMETERS ** PARAMETERS *Time: 10 min
Time: 10 min

Choosing
Choosing thethe start
start time
time

8.3
Selecting the starttime
The
The measurement
measurement can
can bebe started
started either:either:•• Youmanuallykey(STRT)
can startby
thepressing
measurement
either:manuallybypressing
key [F1][F1](STRT) inin thethe mainmain menu
menu
•• or
at
a
pre-programmed
time.
at a pre-programmedtime.
• ormanually
by pressing the [F1]key (STRT in the main menu)• orat a pre-programmedtime.
-- Forchoosing
the
press
For
choosing
the start
start time
time
press key
key [F3][F3] (OPR)(OPR) inin thethe "Parameter""Parameter" menu..
menu..
To select the start time, press the [F3] (BED) key in the “Parameters” menu.

** PARAMETERSPARAMETERS **Start:Start: Manual
Manual

Go back using the [ESC] key
Back
Back with
with key
key [ESC][ESC]<< [ENTER][ENTER] >>** PARAMETERSPARAMETERS **Start:Start: ClockClockContinue using the [\/] key
Continue
Continue with
with key
key [\/][\/]** PARAMETERSPARAMETERS **						
Hours:
Hours:Back[ESC]
Gowithbackkeyusing
the [ESC] key
Back
with
key
[ESC]

11
11

Input:- 23
Input:
0
Input:
0 --023
23
Confirm
using[ENTER]
Confirm
with[ENTER]
Confirm with
[ENTER]

Continuekey
Continue with
withContinue
key [\/][\/] using the [\/] key											Input:
0 - 59** PARAMETERSPARAMETERS **Input:
0
Input:
0 -- 59
59
Confirm
using [ENTER]
Confirm
Minutes:
Confirm with
with [ENTER][ENTER]
Minutes: 55
55

Formeasurement
tostarted
at
must
press
(STRT)To thehavethe measurement
start at 11:55,
youyoumust
press
the key[F1] [F1]key forSTRTintheForthemeasurement
to bebeautomaticallystarted automaticallyautomaticallyat 11.55
11.55
you
must
press
key
[F1]
(STRT)
ininthe
the
main
menu.
mainmenu.
menu.
main
The
following message
appears:The
messagewill
appears:
Thefollowing
following message
then appear:
M00 08:12/29.10.
08:12/29.10.
M00→Start at
at 11:55
11:55→StartAdjusting thethe flowflow
Adjusting
Close thethe rotameterrotameter control
control valve
valve byby turning
turning itit clockwise.
clockwise.
Close
8.4 stating
Configuring
flow
After
the
measurement
watch
the
flow
meter
and thethe washing
washing flasks.
flasks.
After stating the measurement watch the flow meter andSetthedesired
flow
rate
by
the
controlvalve.
• theClose
the regulator
valve
thecontrol
rotameter
by turning it clockwise.
Set
desiredflow rate
byofthevalve.
The
scale
next
to
the
rotameter
informsabout
the flow
flow value.
value.
The
nexthaveto therotameter
informs aboutthe• scaleOnce youstartedyour measurement,
watch
the rotameter
and wash bottles.
•

Configure the desired flow rate using the regulator valve.

•

The chart beside the rotameter will indicate the flow value.

Input: 1 - 999 min
Input: 1 - 999 min for “decamin” 1 - 999 Dmin =with "Deka-Min" 1 -999 Dmin
10 - 9990 min= 10 - 9990 min
Input: 1 - 999 min
Input:"Deka-Min"
1 - 999 min1 -999 Dminwithwith "Deka-Min" =1 10-999
Dminmin- 9990= 10 - 9990 min

V 2.0 / 02.2010

Page E-17

V 2.0 / 02.2010
V 2.0 / 02.2010

Page E-17
Page E-17

Page
Page E-18
E-18

V
V 2.0
2.0 // 02.2010
02.201019

Operating
Gas
SamplerGS
212 GasSampler
OperatingInstructions
Instructions
Gas
SamplerGS
GS212
212
Operating Instructions Gas Sampler GS 212
Startingthemeasurement
8.5
Starting
the measurement
Startingthemeasurement
Starting the measurement

8.6

Start sampling in the main menu using the [F1] [STRT) key.

Start
Startsampling
samplingby
bypressing
pressingkey
key[F1][F1](STRT)(STRT)ininthe
themainmainmenu.
menu.
If
the
entirememoryisfilledwithmeasurement
protocols,
youmenu.
will isnotbe able tomeasuring
start a measurement.
Startsamplingbypressing
key[F1](STRT)
intheNo
memoryNofurtherfurthermeasurements
measurementscan
canbe
bestarted
startedwhen
whenthethemainmemoryisfilledfilledwith
with measuringreports.
reports.
Nofurther
measurements
canbestartedwhen
thememoryisfilledwithmeasuring
reports.
Dependingpre-selection"Start:*Adjustaccordingor
Dependingon
onthe
pre-set“Start:Manual” or “Start:
Time”
parameters,
the tomeasurement
willload.
eitherManual"
start
Dependingontheparameterparameterpre-selection"Start:*Adjustaccordingtodevice
devicework
work
load.
Manual"or
Dependingontheparameterpre-selection"Start:*Adjustaccordingtodevicework
load.
Manual"or"Start:Time"themeasurement
will
start
immediatelyorthefollowingmessagewill
appear:immediately
themeasurement
following message
will appear:"Start:Time" orthewill start
immediately or the following message will appear:"Start: Time" the measurement will start immediately or the following message will appear:In
M00
Inthisthisexample
examplethe
themeasurement
measurementwould
wouldstart
startat
at11:55.
11:55.
M00 08:12/29.10.
08:12/29.10.
In
thisexamplethemeasurement
would
start
at
11:55.
M00 08:12/29.10.
In this example, the measurement would start at 11:55.
→Start→Start at
at 11:55
11:55→Start at 11:55
IfIfmanual
measurement
start
immediately
andofstarting
was
pre-selected,
themeasurement
measurement
will
start
immediately
and
one
ofthe
thefollowing
following
Ifmanualmanualstarting
start haswas
beenpre-selected,
pre-selected, thethewillwill
start
immediately
and oneofone
the following
three
Ifmanualstarting
was
pre-selected,
themeasurement
will
start
immediately
and
one
of
the following
threedisplayswill
appear(dependingonwhetheryou
havechosen"Pre-selection","Volume"orthreedisplayswill
appear(dependingonwhetheryou
havechosen"Pre-selection","Volume"ordisplays will appear (depending on whether you have selected “pre-selection”, “volume” or “duration”, “minutes”
threedisplayswill
appear(dependingonwhetheryou
havechosen"Pre-selection","Volume"or"Duration","Minutes"or"Deka-minutes").
"Duration","Minutes"or"Deka-minutes").
or “decaminutes”):"Duration", "Minutes" or "Deka-minutes").
Volume:Time:000:01
Time:000:00Dmin
Volume: 0000.2l
0000.2l
Time:000:01 min
min
Time:000:00Dmin
Volume: 0000.2l
Time:000:01 min
Time:000:00Dmin
LL MINLL MINLL MINMIN °C°C --MIN °C°C --MIN °C°C --L MIN °C -L MIN °C -L MIN °C -During the measurement, the time and volume will be automatically counted.

DuringDuringthethemeasurement
measurementboth
boththethetimetimeandandthethevolume
volumewill
will
Time:000:01
Time:000:01 min
min
Duringthemeasurement
both thevolume,time andthe volume
will					
You
canalso
displaytheparameters
durationand temperatureusing
automaticallybecounted.
Time:000:01 min
automatically be counted.
automaticallybecounted.
the
[F1]
[F3]
functionkeys.
LL MINApart
MIN °C°C --Apartfrom
fromthis,
this,youyoucancanat
atany
anytimetimeview
viewthetheparametersparameters"Volume","Volume",L MIN °C -Apart
from
this,
you
can
at
any
time
view
the
parameters"Volume","Duration""Duration"and
and"Temperature""Temperature"by
bysimply
simplypressing
pressingthe
thefunction
functionkeys
keys"Duration"and "Temperature" by simply pressing the function keys
[F1]
[F3].
- [F3]. volume
[F1]:
L:		
Display[F1]of collected[F1]- [F3].
[F2]:

[F1]:
[F1]:
[F3]:
[F1]:
[F2]:
[F2]:
		
[F2]:
[F3]:
[F3]:
[F3]:

MIN:

Display of elapsed timethealready
volumeL:
Displaysthealreadycollectedcollected
volumeL:°C: Displays
Display of
temperature
in gas meter
Displaysthealready collectedvolume
L:
the
time
that
has
already
elapsedMIN:
Displays
the
time
that
has
already
elapsed
MIN:[ESC]:Displays
Cancel measurement
Displays
the time that has already elapsed
MIN:
Displays°C:
Displaysthe
thetemperaturetemperaturein
inthe
thegasgasmetermeter°C:
Displays the temperature in the gas meter°C:
Abortsthemeasurement[ESC]:
Aborts the measurement[ESC]:
Aborts the measurement[ESC]:

While pressing one of the other buttons, the pre-set volume or duration will be displayed.
Pressing
Pressingany
anyotherotherkey
keydisplays
displaysthe
thespecified
specifiedvolume
volumeor
orduration.
duration.
Pressinganyothervolume
key displaysthespecifiedvolume
or
Once
the
time
has
been
the
pump
will
switch
off,
isis
Once
thespecified
specifiedvolumeoror
timehasreached,beenreached,the pump
switchofftheandmeasurement
the measurementOncethespecifiedvolumeorspecified
time
has
been
reached,theduration.
pump
willwill
switchoff,themeasurement
Once
the specified volume or time has been reached, the pump will switch off, the measurement isfinished.
will
end.
finished.
finished.
Pressing the [ESC] key will stop the measurement prematurely.
By
Bypressing
pressingthe
the[ESC][ESC]key
keythethemeasurement
measurementisisprematurely
prematurelystopped.
stopped.
Bypressing
the
[ESC]
key
the
measurement
isprematurely stopped.
The
followingmessage
finally
appears:Then
the following
messagewill appears:
appear:The
followingmessage
finally
The following message finally appears:
Time:004:15[F1]:
Finishing
Time:004:15 minmin[F1]:END:
END:
Finishingthe
themeasurement
measurement
Time:004:15 min
[F1]:
END:
Finishingthemeasurement
					
[F1]:
END:
End
the
measurement
END--CONT[F4]:
CONT:
Continues
theEND -- -- CONT
[F4]: CONT:
Continues themeasurement
measurement
END--CONT[F4]:
CONT:
Continues
the measurement
					[F4]: CONT:
Continue the measurementVV
2.0
02.2010V2.0
2.0///02.2010
02.2010
V 2.0 / 02.201020

GS 212 Gas Sampler
Operating Instructions Gas Sampler GS 212
Issuing the measurement protocol

InOutputthe mainof
menu,
select thereports[F3] (OFF) key to output the measurement protocol.
measuringThis will direct you to a sub-menu.
Thiswill allow
youto dokey
the [F3]
following
withtothe
resultstheof yourmeasurements:
In menu
the main
menu
press
(OUT)
outputmeasuring
reports.
••

This brings you to a sub-menu.

have them shown on the display,or output them via the installed RS 232 port (print out protocol).

In this menu you can display the results of your measurementsYoumeasurement memory M01 - M20 via the [\/] and [/\] cursor keys.
• canon select
the screen,Youalso usetheout[F3]via
keytheto jump
betweenand the(reportend of printout).
the measurement memory.
• canor print
them
installed
RS the232start
interface

The measuring memory M01 - M20 is selected with the cursor keys [\/] and [/\].
You can also use the key [F3] to jump between beginning and end of the measuring memory.
On-screen display of results
8.7
Displaying the results on the display
thepreviously
selected
sub-menu
displaying
or printing
the measuring
report choose
key[F1]
[F1]
InIn
the
previously
selected
sub-menu
forfordisplaying
or printing
measurement
protocols,
select the(DISP)
toview
themeasuring
report.
(DISP) key to view the measurement protocol on the display.
Example of the on-screen display (leaf through with keys [\/] and [/\]):

Display example (scroll using the [\/] or [/\]) keys:

M00 10:35/10.09.
SampleNo.: 000047-- Preselect: -Time: 2 min-- Measures: -Volume:0023.1 L					
Temp.: 26.9 °C

Average temperature over the entire measurement period.

Temperature averaged over the entire
measuring period.

-- Remark: -Aborted at 10.32
after 001:56 min
Return to the “Output” menu using the [ESC] key.

- Press the [ESC]-key to return to the "Output" menu.

Page
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V 2.0 / 02.201021

GS 212 Gas Sampler
8.8

Printing the measurement protocol

Using the [F2] (DRU) key, you can output the measurement protocol to a serial data printer or a computer in the“Output” menu via the built-in RS 232 port (if you are using a computer, you must use a terminal program!). The
data output via the port will be the same as the data shown on the display.

GS 212 Gas Sampler
9

Ports

9.1

Remote control

Operating Instructions Gas Sampler GS 212

The
socket (5: “EXTERNAL”) allows remote control via the following signals:
Interfaces
1:		Start 		2:		Ground		3:		

Stop		

pull to ground for 100 ms.

Remote control

8.9

Start/end of measurement memory

pull to ground for 100 ms.

The socket (5:Pause"EXTERNAL")
enables
remotethe following signals:
4:		
		
pull
to ground
for thecontrolling
duration of withthe pause.
5:

Onpull to ground while on.

In the “Output” menu, you can use the [F4] (LOE) key to delete the content of the measurement memory shownon the display.

1:
Start
6:		
Status		2:
Ground3:
Stop+ 5V		
7:		
4:
Pause
8:					5:On6:Status
7:
+ 5V
8:
9.2
The RS 232 port

Caution: No subsequent query will appear; as soon as you press the [F4] button, the content of themeasurement memory will be deleted!

The
GSRS
212
Gasinterface
Sampler is equipped with an RS 232 C-compatible serial port. The corresponding D-sub
The
232
socket is located on the front of the device.

If the entire memory is filled with measurement protocols, you will not be able to start a measurement.

Theallows
gas sampler
GSto212is equippeda RS
C compatible serial interface. The associated DThis
the GS 212
connect
to a PC orwith
serialdata232
printer.

You can use the [F3] (ANF/END) key to jump between the start and the end of the measurement memory.

8.10

Deleting the measurement memoryfor 100 ms after drawing to ground.
+ 5V during sampling

formaximum
100 ms afterdrawingload 10
mA. to ground.
for the duration of the pause drawing to groundn.c.
for the duration of the On-phase drawing to ground+ 5V during sampling.
maximum load 10 mA.
n.c.

Sub socket is located on the front of the unit.

(IfWithyou area computer,must
terminal program!)thisusinginterface
the GSyou
212
canusebeaconnected
to a PC or a serial data printer.

(If you
a computer
youmust usea terminal program!)The
data useis transferred
via thefollowing
cables:8.11

After the measurement

Remove the collection vessel and seal it carefully.
Mark the vessel clearly and note the marking in the protocol.
Store the vessel carefully for transport and analysis.
Turn the main switch off and disconnect the sampling device from the power supply.
Check to see whether the absorption medium in the vessel is depleted and replenish it.

Pin
1: DCD
Data
transfer takes place through the following lines:
Pin 2: RXD
Pin
Pin 6: DSR
Pin3:1:TXD
DCD
Pin
4:
DTR
Pin 7: RTS
Pin 2: RXD
Pin
Pin 8: CTS
Pin5:3:GND
TXD
Pin
Pin 9: n.c.
Pin6:4:DSR
DTR
Pin
Pin7:5:RTS
GND
Pin 8: CTS
Pin
9: n.c.
Data
are transferred in ASCII format with the following protocol:
The data is transferred in an ASCII format with the following protocol:

Baud rate

Data
rate:
Parity:Parity:Start bit:Start
Stopbits:
bit:
Stop
bits:
Code:
Code:

9600 baud

9600
no Baudno1
11
1 8 bit/character
8 bits/character

data
word
therefore
as follows:
AAdataword
therefore
looksappears
as follows:Start

Bit 1 to Bit 8

Stop

Bit 1 = lowest value

Bit 1 = lowest valence

Each print line finishes with CR + LF.

Each printed line is ended with CR + LF

22

23

Displayed on-screen:is too low ...
Supply voltage
Error messages
is too low ...

Operating Instructions Gas Sampler GS 212
is too low during a measurement.
Pleasecheck
the charge
conditionof the connected
This
error
messageappears
if the operating
voltagebatteryis
too low during a measurement.
GSInstructions
212 Gas Sampler
OperatingGas Sampler
GSconnected
212
Pleasecheck
the chargetheThe following error messages may bedisplayedand / conditionor printedofout
in the measuring report.
batteryErrormessages
Displayed
9.3
Error on-screen:messages
This error message appears at the earliest after 7 years, when theBatteryThefollowingerror
messagescanappearonbatterythedisplayor be/ printed
outoperating
in
the
The
followingerror
messagesmaybedisplayed
and
or
out
inmeasurement
thevoltage
measuring
report.
installed
becomes
to printed
weakforsavingthedata.protocol:
This
error
messageappears
if theSupplyvoltageweakThismessageappears at the earliest after 7 years, when theBatteryistooerrorlow during
a measurement.
is toolow ...
Displayed
on-screen:
The following can appear on thedisplay:
installed
battery
to weak forsavingthe data.
Pleasecheckthebecomescharge conditionof theconnected
weak
batteryThis error
appear if appears
the operating
voltageduringvoltage
a measurement is too low.
This
errorwillmessage
if theoperating
Supply voltage
Checkthe charge
on the connected battery.
is
too lowduringlevela measurement.
PleaseGmbH,check thechargetocondition
the connected
Please return the unit to DESAGA
Wiesloch,have theofbattery
replaced.
This will appear after 7 years at the earliest, when the built-in battery becomesbatteryThis error message appears at the earliest after 7 years, when theBattery
too weak to save the data.
Printedout inthemeasuring
report:Please return
unit to DESAGA
GmbH,
Wiesloch,theinstalled
battery
becomestotohave
weak
forbatterysavingreplaced.
the data.
weak					Please send the device to DESAGA GmbH, Wiesloch, to have the battery

is too low ...

Printed out in measuring report:
exchanged.
Cancel:Themeasurement
cancelled[ESC] when
key orthe-- Battery
Remark: -This
error
messageappearswas
at theearliestwith
afterthe7 years,
The following
isprintedinthemeasurement
protocol:via the remote(afterAborted at 15:29
installed
batterycontrol
becomes
to 1:15
weakminfor sampling).
saving the data.
weak
after
001:15 min
Cancel:wascancelled
cancelled
with
[ESC]
Cancelled:The
Themeasurement
measurement waswith
the the[ESC]
key orkey
via orremote-- Remark:-control(after
1:15
minutesofsamplingtime).
via the remote control (after 1:15 min sampling).
Abortedat the15:29
Pleasereturnunit to DESAGA GmbH, Wiesloch, to have the battery replaced.
after 001:15 min
Printed out in measuring report:
Failure: A power failure occurred during the measurement
Pleasereturntheunit
to
DESAGA
GmbH,
Wiesloch,to havethethebattery
replaced.
(aftermin)
Failed: 1:20
There
was
a mains failure
duringmeasurement(after 1:20 min).
Failure at 15:00
after
001:20 min
Failure:power
failure occurred
during themeasurement
Cancel: A
The
measurement
was cancelledwiththe [ESC] key or-- Remark:-Printedoutinmeasuring
report:(aftermin)control (after 1:15 min sampling).
via the1:20
remoteFailure at
Abortedat 15:00
15:29
after 001:20
001:15 min

GS 212 Gas Sampler
10.2

			
		

It is essential that the device be switched off before cleaning.

		Risk of contamination!

				
Be sure to observe the instructions for cleaning the device. Careless cleaning or failure toobserve the regulations can result in malfunctions!
		• Disinfect the device before cleaning it.
• Disconnect the appliance from the power supply for cleaning.
• Do not allow any liquid to enter the device during cleaning.
• Clean parts of the case with a damp cloth.
You can use a soap solution. Carefully dry the device afterwards.

					-- Remark: --Maintenance and servicing
Cancel: The measurement was cancelled with the [ESC] key or-- Remark: -10.1Aborted
Servicevia the remote control (after 1:15 min sampling).
at address
15:29
after
001:15min
If you haveany questions
withAthedevice,pleaseoccurredcontact theserviceof DESAGA
Failure:power
failureduringthedepartment
measurement-- Remark:-- or problems
GmbHFailure/ SARSTEDT
GROUP
inWiesloch
or
your
local
SARSTEDT
sales
agency.
Pleasemakesure to provide(after 1:20 min)at 15:00
the serial number of the device.
after 001:20 min

Cleaning• Never use abrasive cleaners, aggressive cleaners or solvents (with the exception of alcohol).
		• If the device is very dirty, isopropyl alcohol can be used.

		

Example of a disinfectant:		

Use an aqueous solution to disinfect the device:

10

Failure: A power failure occurred during the measurement-- Remark:-DESAGAGmbH /SARSTEDT GROUP(after 1:20 min)Failure at 15:00
Service Department
after 001:20Inmin
den Ziegelwiesen 1-7

 5 g ethanol 96%, 35 g 1-propanol, 0.1 g glyoxal ad 100 g aqua dest. Apply the solution
2and allow a few minutes for it to take effect depending on the extent of the contamination. If
necessary, moisten repeatedly with the disinfectant solution.

D-69168 Wiesloch
Phone: +49 (0) 62 22 / 92 88 65
service.des@desaga-gmbh.de• F
 ill in the contamination questionnaire and send it with the device with a copy of the delivery
note and brief descriptions of the problems which have arisen.
		• The contamination questionnaire serves to ensure the safety of our Service employees.
utmostcare!
V 2.0 / 02.2010 Please therefore fill this in with thePage
E-23

V 2.0 / 02.2010
		
Recommendation:

Page E-23

			 Have your device serviced by the manufacturer at regular intervals.
			 We recommend having it serviced once a year.

24

V 2.0 / 02.2010

Page E-23

V 2.0 / 02.2010

Page E-23
25

GS 212 Gas Sampler
11

GS 212 Gas Sampler

Index

Contamination questionnaire for repair orders

Absorber bottle

11

Operating voltage

23

Dear Customer,

Data transfer

22

Disinfectants

24

for safety reasons, we ask you to answer all the following questions before submitting your device to
DESAGA GMBH /SARSTEDT GROUP Wiesloch for maintenance, repair or return.

Seal inspection

16

Frits

11

Charge level

23

MAK litres

8

Measurement memory

21Standard conditions

8

Port

22

Sensors

17

VDI guidelines

7

Company:
City:
Name:
Device/article:

Department:
Street:Phone No.:SN:

❑ The device is free of harmful substances❑ The device came into contact with the following harmful substances
Substance class

Substance name❑

Toxic substances❑

Corrosive substances❑

Explosive substances❑Radioactive material❑

Contagious substances❑

Flammable substances❑

Other dangerous substances❑

The device has been decontaminated in accordance with the legal regulations(Please tick the appropriate box!)

Description of the decontamination carried out

Date:

26

Signature:27

BA 073-0323

Technical modifications reserved

GS 212 Gas Sampler

SARSTEDT AG & Co. KG
P.O. Box 12 20
D-51582 Nümbrecht
Phone: +49 2293 305 0
Fax:		 +49 2293 305 3992
export@sarstedt.com
www.sarstedt.com