TG-F1041-5E

Apr 2019

Oct 2010

6th edition

1st edition

K

GENERAL

MAGMAX® EGS2000 is less expensive, general purpose flange

type primary head of electromagnetic flowmeters with Polypropyl-

ene liner and Hard rubber liner suitable for water, sewage and hot

water.

25 to 1000 mm sizes are available.

EGS2000 is used in combination with

MAGMAX® series

converter of electromagnetic flowmeter.

FEATURES

❑ Polypropylene liner (Size : 25 to 150 mm) achieved high-durabil-

ity and high-heat resistance. Suitable for water, sewage, and hot

water for process temperature up to 90°C.

❏ Hastelloy C® electrodes as standard.

❑ ASME, JIS,DIN flanges are available including high pressure

services.

❑ High accuracy of ±0.5% of reading.

❑ Protection class IP68, against submersion is also available.

STANDARD SPECIFICATION

General Specification

● Converter for

:

MAGMAX® series Converter

combination

EGC300F/W, EGC100W or others

● Excitation

: Square wave

● Nominal size

: 25, 40, 50, 65, 80, 100, 125, 150, 200, 250

300, 350, 400, 450, 500, 600, 700, 800,

900, and 1000 mm

(For size over 1000 mm, consult TOKYO

KEISO.)

● Measuring range

: Flow velocity

Min. 0 to 0.3 m/s

Max. 0 to 12 m/s

Flow rate

Min. 0 to 0.531 m3/h

(Minimum flow at 25 mm size)

Max. 0 to 33928 m3/h

(Maximum flow at 1000 mm size)

● Protection class

: IIP66/67 and IP68 as an option

(IEC 60529)

● Body material

Measuring tube : Stainless steel (SS304)

Primary head housing : Carbon steel (*1) [Standard] (*2)

[Option] Stainless steel/SS304

Flanges : Carbon steel (*1) [Standard]

[Option] Stainless steel/SS316L

Terminal box : Aluminum alloy (*1)

(*1) Anti-corrosive painting

(*2)

When the size is 25 to 40mm and the wetted part lining is

hard rubber: Cast duplex stainless steel.

MAGMAX®

EGS2000

Electromagnetic Flowmeter

● Wetted part material

Liner : [Standard]

Size 25 to 150 mm ; Polypropylene

Size 200 to 1000 mm ; Hard rubber

[Option]

Hard rubber (Size 25 to 150 mm)

Note: Refer to the "LINER MATERIAL AND

FLANGE."

Electrode : Hastelloy C22® [Standard]

[Option] Stainless steel/SS316

Earth ring : [Option] Stainless steel/SS316 and others.

● Painting

: Siloxane coating

● Color

: Grey (Primary head housing / Terminal box

housing)

Jade green (Terminal box cover)

● Cable entry

: 2

× G1/2 female thread

2

× 1/2 NPT female thread

2

× M20 with watertight glands

(Option : Watertight glands for G1/2)

● Power supply

: Supplied from converter

● Ambient temperature : –40 to +65˚C (For operation)

–50 to +70˚C (For storage)

● Grounding

: Grounding resistance must be less than

100

Ω

● Process connection : Flange connection

● Flanges

: JIS10K/20K, ASME class 150/300,

DIN PN40/16/10

Note: Refer to the "LINER MATERIAL AND

FLANGE."