MAGMAX®

EGS1000
Electromagnetic Flowmeter
GENERALMAGMAX® EGS1000 is the electromagnetic flowmeter detector
with its converter separately installed. The detector, primary head
lined with PFA features low cost and high performance thanks tothe light-weight and compact wafer construction with 8 sizes from15 mm to 150 mm. Not only process application it is suitable forbuilt-in use for your equipment.
MAGMAX® EGS1000 is used in combination with MAGMAX®
series converter.

FEATURES❏ The high-quality and clear PFA reinforced by the punched plates®
and hastelloy C electrodes assure anti-corrosive and durable
performance.
❏ High accuracy of ±0.5% of reading.
❏ Light weight and compact design.

STANDARD SPECIFICATION● Grounding: Grounding resistance must be lessthan100Ω

● Connectable converters● Excitation● Nominal size
● Protection class: MAGMAX series electromagnetic flowmeter converters EGC300F/W, EGC100Wand others: Square wave
: 10, 15, 25, 40, 50, 80, 100, 150 mm: IP66/67 (IEC 60529)● Meter body material

Measuring tube : Stainless steel SS304
Housing : Size 10 to 40 mm : Cast iron *1
Size 50 to 150 mm : Carbon steel *1
Terminal box : Aluminum alloy *1● Wetted part material
Liner : PFA®
Electrode : Hastelloy C22
Earth ring : Stainless steel SS316
Earth ring seal : Fluorocarbon rubber Applied only fornominal sizes 10 and 15 mm *2● Painting: Siloxane coating● Color: Grey (Sensor housing / Terminal box housing)
Jade green (Terminal box cover)● Cable entry: 2 × G1/2 female thread or
2 × 1/2 NPT female thread or
2 × M20 (with water tight glands)(Option : Water tight glands for G1/2)● Power supply: Supplied from converter● Ambient temperature : -40 to +65°C for operation-50 to +70°C for storage● Process connection : Wafer type, sandwiched between 2 flanges● Flanges: JIS10K, 20K, ASME class 150, 300,DIN PN16, 40
Note: The flowmeters can be mounted
physically on JIS20K and ASME
class 300 flanges. However, themaximum allowable pressure of theflowmeters are 1.6 MPa.

*1 Anti-corrosive painting*2 The earth rings of flowmeters 25 mm to 150 mm have no special
sealing materials. The gasket face of lining materials works as
sealing.

FLUID SPECIFICATION● Temperature● Pressure● Conductivity: -25 to 120°C: 0 Pa abs to 1.6 MPa: 5 μS/cm or more
20 μS/cm or more is required for water
Note : The minimum allowable conductivity differs with the type of connected
converter and kinds or length ofelectrode signal cables. Refer to theTechnical Guidance of the connected converter for details.

TG-F1054-3E
RevisedJan 2017 K
1st edition Feb 2011

MAGMAX® Electromagnetic Flowmeter EGS1000

Accuracy

FLOW RANGE±0.5% of reading However the overall accuracy is subject to theconnected converter. Refer to the converter specifications for details.

Possible setting range m3/h

Nominal sizemmMin.

Max.

100 to 0.0849

0 to 3.39

150 to 0.191

0 to 7.63

25

0 to 0.531

0 to 21.2

40

0 to 1.36

0 to 54.2

50

0 to 2.13

0 to 84.8

80

0 to 5.43

0 to 217

100

0 to 8.49

0 to 339

150

0 to 19.1

0 to 763(Flow velocity span : 0.3 to 12 m/s)

ELECTRICAL CONNECTION(White)(Red)

Following diagram shows the interconnection with EGC100W converter for a typical example. Refer to the relevant Technical Guidance when you connect the flowmeter with other type of converters.

ConverterEGC100W

1 2 3 SS 7 8CA

Ground clamp
Primary head
EGS1000● Cable≦100Ω(Red)*3(White)4 3 2 1

9 8 7

A : Exclusive cable for electrode signal : DS cable
C: Excitation current cable : 2 core, 0.75 to 2 mm2(Supplied by customer)● Terminal structure: Spring clamp type terminal*3 Ground the primary head by connecting ground wire tothe grounding terminal. The wire is supplied by customers.

Colors in ( ) mean the color of cable sheath
Terminal symbols
12Description

Cable length between Primary head and Converter
Electrode signaloutput● Maximum cable length for electrode signal cable *1

34Not used

78

Excitation current
input

9Not used

SShieldGrounding

2TOKYO KEISO CO., LTD.

＊2Converter
EGC300F
EGC100W

Cable

Nominal size
10 and 15 mm

Nominal size
25 to 150 mm

A

600 m

B

600 m

A

600 m

*1 The maximum allowable length of electrode signal cable differs withthe conductivity of measuring fluids. Refer to the Technical Guidance ofthe connected converter for details.
*2 Electrode signal cable A : When DS cable is used
B : When BTS cable is use

TG-F1054-3EMAGMAX® Electromagnetic Flowmeter EGS1000

DIMENSIONS
Nominal size: 10, 15mm

Nominal size: 25, 40mm

106106

H2Earthrings*1

Groundingterminal
(M5)

58

53

Earthrings*2H1H

H2(26)

50

53

H1Grounding
terminal
(M5)

58

H(26)

50

W

LW

L

Flow direction (Standard)

Flow direction (Standard)

Nominal size: 50 to 150mm
106(26)53H
H1Grounding
terminal
(M5)

58

H250

Earthrings*2WL

Flow direction (Standard)

Dimensions mm
L*1,*2H

H1H2W

Masskg

1068

21467

111

47

2.2

1568

21467

111

47

2.2

2560

22462126

66

2.4

4084

239

70

133

82

3.3

50

106

228

51

141

101

5.0

80

156

257

65

156

130

6.7

100

206

284

78

170

156

11.6

150

206

348

110

202

220

16.3

Nominal size
mmTG-F1054-3E*1 Dimension L for nominal size 10 and 15 mm includes earth
rings thickness.
The earth rings are fixed onto the primary head.
*2 Dimension L for nominal size 25 to 150 mm includes earth
rings thickness.
The earth rings are not fixed onto the primary head.
They are to be installed between the primary head andconnection flanges on installation.
The face to face dimensions L of the primary head itself is"L-6" mm without earth rings.
(Earth ring thickness = 3 mm × 2)

TOKYO KEISO CO., LTD.

3

MAGMAX® Electromagnetic Flowmeter EGS1000

MODEL AND SPECIFICATION CODE
Model: EGS1000
V N 1 7 4Spec. code
Primary head code V N 1 74(Fixed code)

Nominal size

Process connection(Fixed code)

Terminal box / Cable entry

Type(Fixed code)
Earth ring
(Seal for earth ring)
Material of electrodes
Protection class(Fixed code)
Calibration(Fixed code)
Special feature

N 00 00 0 0 0 0 0 2 0 0 0 0 0Description
Standard
Wafer type, PFA liner, Hastelloy® C electrodes○always 4Connection flange size○510 mm1/2"
10 or 15A
○615 mm
15A
1/2"○
825 mm
25A
1"
○
B
40 mm
40A
1-1/2"○
C50 mm
50A
2"○
E80 mm
80A
3"○
F
100 mm
100A
4"○
H
150 mm150A
6"○N
Wafer type, sandwiched between 2 flanges○0always 0○
4Aluminum alloy / 1/2 NPT female thread
5Aluminum alloy / 1/2 G female thread○6Aluminum alloy / M20 with water tight glands
Others90
Separate type○0always 0○
1
Stainless steel SS316 (Fluorocarbon rubber seal) For size 10 and 15 mm ○K
Stainless steel SS316
For size 25 to 150 mm ○9Others
0Standard○
0IP66/67○0 0always 00○0Standard calibration○
0 2 0 0 0 0 0
always 0200000○(Blank) None○
/ Z Involved *1*1 Add code "/Z" to a series of above mentioned codes with explanation for the other requirements not mentioned above code table.
Do not hesitate to consult TOKYO KEISO Co., Ltd. before ordering for such requirements.

ORDERING INSTRUCTIONSSTANDARD ACCESSORIESSpecify the following when ordering :1. Model and spec. code
Example : Model : EGS1000
Spec. code : VN174CN0500K000000200000
2. Add optional specifications by using symbols if required.
3. Fluid name

● Instruction manual : 1OPTION● Bolt and nut for installation : 1 set [Symbol : BN]

Material : Stainless steel SS304 for JIS10K flange● PTFE jacket gaskets for mounting on pipe

2 pieces [Symbol : FG]
VALQUA No. N7030 for JIS10K flange
Note : Suitable size of bolts and gaskets matching mating flanges
will be provided. Please specify the flange rating and sizeother than JIS 10K if those fittings are requested.
● G1/2 water tight glands for cable entry : 1 set [Symbol : WG]* Specification is subject to change without notice.

Head Office : Shiba Toho Building, 1 – 7 – 24 Shibakoen, Minato-ku, Tokyo 105 – 8558
Tel : +81-3 – 3431 – 1625 (KEY) ; Fax : +81-3 – 3433 – 4922
e-mail : overseas.sales@tokyokeiso.co.jp ; URL : http://www.tokyokeiso.co.jp
4TG-F1054-3E