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Taizhou Durui Metering Co., Ltd
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MTC diaphragm gas meter

MTC diaphragm gas meter

Main Features

- Mechanical Temperature Compensation for correcting meter readings

- Integrated system to adjust the error curve

- High resistance to corrosion

- Diaphragm made for an endurance life cycle as per EN1359

- High accuracy and long reliability

- Low noise level

- Fire resistant (HTB) up to 0.1 bar according to EN1359

  • Product overview
  • Technical parameters
  • Size chart

MTC diaphragm gas meter is equipped with a mechanical temperature compensation device base on diaphragm gas meter, the designing principle is using the device to compensate the volume for which changed due to temperature changing, to achieve of an equivalent measurement of volume under different temperature conditions.

Technical parameters

Items

     Unit

G1.6T

G2.5T

G4T

Nominal flow-rate

m3/h

1.6

2.5

4

Max flow-rate(Qmax)

m3/h

2.5

4

6

Min flow-rate(Qmin)

m3/h

0.016

0.025

0.04

Casing material


Steel or Aluminum

Centre distance

mm

110 or 130

Total pressure loss

Pa

≤200

Max operation pressure

bar

0.5 or 2.0

Cyclic volume

dm3

1.2

Temperature (tsp)

15

Error


Wthin tsp±5℃

Qmin≤Q<0.1Qmax

%

±3.5

0.1Qmax≤Q≤Qmax

±2

Beyond tsp±5℃

Qmin≤Q≤0.1Qmax

%

±4

0.1Qmax≤Q≤Qmax

±2.5

Display range min.

dm3

0.2

Display range max.

m3

99999.999

Operation temperature

-25~+55

Storange temperature

-30~+60

Connection threads


G1?" ISO228-1
(By customized)

Sizes

                   Model

H

W

D

E

A

Weight

G1.6T, G2.5T & G4T

224mm

195mm

67mm

165mm

110(130)mm

2.10Kgs

q1.jpg

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