T8710 • T8720

16/12-channel Thermometers
T8710
Type J
Type K
Type T
Type E-200...900°C-200...1370°C-200...600°C
0...1000°C

Sixteen channels

T8720
Pt100

-200...850°C

Twelve channels
T8710

Sixteen channel thermometer for several types of thermocouples:
J, K, T, E.
Ideal for long distance measurements requiring a short responsetime with a reasonable accuracy.

T8720

AlarmsIndividual high/low limits for each channel alerts the user and canclose a relay when readings stray outside limits.

Inputs

T8710: three terminal blocks for sixteen thermocouple probes andfour earthing connections.

Twelve channel thermometer for 2- or 3-wire Pt100 probes.

T8720: three terminal blocks for twelve Pt100 probes.

Ideal for highly accurate measurements at short or medium distances.

Low voltage DC input for e.g. a mains adaptor.

Temperature

Outputs

Galvanically isolated USB communication port for connection to acomputer.

Shows temperature in °C, °F or K.
Common or individual 1- or 2-point calibration of each channel
to any known temperature, eliminating variations from probe toprobe.

Data-logging

RS232 interface for connection to a printer or computer.

CabinetBenchtop cabinet.
Optional wall mounting kit.

Up to 18000 data sets can be stored manually or at a programmableinterval.

GLP

Download free data acquisition software from www.consort.be toview, store and edit the measurements in your computer.

Special features

All procedures for a Good Laboratory Practice are on board.
Two-way communication with a computer using USB or RS232.

Stores minimum/maximum readings for each channel.

Can be programmed to continue automatically with the measurements or data-logging after a power failure.

Display

Bright LCD screen with white backlight for better readability.
Hold function allows to freeze the display for convenient reading orrecording.

The interactive LCD screen provides step by step instructions in thelanguage of your choice (English, Dutch, French, German).

Password protection prevents any unauthorised modification of theinstrument's settings.
Three year warranty.

Real-time clock displays time and date.
Alternating mode enables an automatic sequential view of allchannels and allows to send the measurements simultaneously to a
printer or computer.
Shows a GLP report on the LCD screen.

CODET8710
T8720A4800

DESCRIPTION
thermometer includes meter + USB cable
thermometer includes meter + USB cablewall mounting kit (optional)

è Supplied with a mains adaptor (100...240 VAC, EU/US)(Add a UK-sign for UK plug versions, e.g.: CT8710-UK)(Add a CH-sign for Swiss plug versions, e.g.: CT8710-CH)

51

Consort • Tel: (+32) (0)14 41 12 79 • Fax: (+32) (0)14 42 91 79 • E-mail: sales@consort.beSPECIFICATIONSTEMPERATURE

T8710-200...900°C (-328...1652°F)-200...1370°C (-328...2498°F)-200...600°C (-328...1112°F)
0...1000°C (32...1832°F)<1000°: 0.1°C (0.1°F)>999.9°: 1°C (1°F)
0.5% ±0.5°C (±1°F)
0.05°C/°C
1...2 points
16Range, Type J
Range, Type K
Range, Type T
Range, Type E
Resolution
Accuracy
RJC Error
Calibration
Channels

INPUTS

SPECIFICATIONSTEMPERATURE

INPUTSCALIBRATIONDISPLAY

terminal blocks
for 16 thermocouples

CALIBRATIONDISPLAYCOMMUNICATIONDATA-LOGGINGALARM
SECURITY
AMBIENT
CONDITIONSPOWER SUPPLYDIMENSIONSWEIGHT

GLP Protocol
LCD
Alternating
Hold Function
Selectable Resolution
Real Time Clock
Languages
Interface with computerRS232, baud rate
Printer
ValuesManualTimedInterval
RelaysIdentification Number
Password Protection
Temperature
Humidity
Mains
WxDxHMeterü
128x64 pixels
üüüüEN, NL, FR, DE
USB
300...19200 b/s
ü
18000 + date/timeüü
4...9999 s
2, max. 50 V/200 mA
üü
0...40°C
0...95%, non condensing
90...250 VAC, 50/60 Hz
26x18x9 cm
1 kg

Range, Pt100
Resolution
Accuracy
Calibration
Channels

COMMUNICATIONDATA-LOGGINGALARM
SECURITY
AMBIENT
CONDITIONSPOWER SUPPLYDIMENSIONSWEIGHT

T8720-200...850°C (-328...1562°F)
0.1°C (0.1°F)
0.1% ±0.3°C (±0.5°F)
1...2 points
12terminal blocks
for 12 Pt100 probes

GLP Protocol
LCD
Alternating
Hold Function
Selectable Resolution
Real Time Clock
Languages
Interface with computer
RS232, baud rate
Printer
ValuesManualTimed
Interval
RelaysIdentification Number
Password Protection
Temperature
Humidity
Mains
WxDxH
Meterü
128x64 pixels
üüüüEN, NL, FR, DE
USB
300...19200 b/s
ü
18000 + date/timeüü
4...9999 s
2, max. 50 V/200 mA
üü
0...40°C
0...95%, non condensing
90...250 VAC, 50/60 Hz
26x18x9 cm
1 kg

Thermocouple Wires
Use these thermocouple wires to fabricate your own probes. Strip bothends, twist wires at one end and connect the other end to the T8710.

PVCThermocouples basically consist of two dissimilar wires (eachmade of a different alloy). One end is twisted or soldered toform a measuring junction. The other end is connected to athermometer and forms the reference junction.

Economic, flexible, up to 105°C.

TeflonChemical/moisture resistant, up to 204°C.

FibreThe signal is a small voltage (μV's) proportional to the temperature gradient between the measuring and reference
junctions.

Chemical/flame resistant, up to 510°C.

CODE
T3002K
T3012K
T3022K

THERMOCOUPLEDESCRIPTION
roll of type-K wire, 100 m, PVC
roll of type-K wire, 100 m, teflonroll of type-K wire, 100 m, fibre

Thermocouple probes are ideal to cover greater lengths.
They also have a great temperature range and can easily passthrough e.g. oven doors.
Response time is faster than with Pt100 probes.

Pt100 Temperature Probe

Accuracy, stability and repeatability are less than with Pt100probes.

70xØ4 mmPt100

T4420
CODE
T4420

DESCRIPTION
3-wire Pt100 temperature probe with 20 m cable

Platinum resistance thermometer (100 Ω at 0°C). It requires
a low resistance cable for highest accuracy. For longer distances a 3-wire type should be used to compensate for thecable resistance.
Pt100 probes provide excellent accuracy, stability and repeatability.

Consort • Tel: (+32) (0)14 41 12 79 • Fax: (+32) (0)14 42 91 79 • E-mail: sales@consort.be52