Domestic Wireless Remote Diaphragm Gas Meter - Aluminum

This product is suitable for the automatic metering and charging control of fuel gas, natural gas and liquefied petroleum gas in urban pipeline. The use of the product increases the modern management level of the gas supply industry, and facilitates the use of the user, avoiding the unnecessary trouble to the users during the meter check and charging.

 

The executive stnadards: CJ/TgeT112-2008,GB/T6969-2011.

 

Main advantages

1)       Triple dynamic password to protect data security

2)       System upgrade interface, convenient for upgrade and maintenance

3)       Independent movement with accuracy and stability

4)       Safe and effective overcurrent protection

5)       Waterproof and dustproof controller with good sealing

6)       With low-power design, the battery can be used for 1 year

7)       Dual display with LCD and mechanical counter wheel

8)       Alarm function, to achieve threshold alarms of gas quantity and electric quantity; one-to-one correspondence between the meter and the card

9)       A password to avoid the illegal operation

10)     Anti-magnetic interference

11)     Function buttons

12)     Off delay function; the shutting off of motor valve delays for two minutes for battery replacement when in low battery

13)     Support measurement by gas consumption and amount

14)     Amount meter supports pentavalent fourth-ladder gas prices, equipped with a real-time clock

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Technical Parameters

Type

JGML1.6FG

JGML2.5FG

JGML4FG

Qmaxm³/h

2.5

4.0

6

Qminm³/h

0.016

0.025

0.04

Level of accuracy

1.5

Cyclic volume(d)

0.9/1.2

Working pressure(kPa

20

Pressure lossPa

250

Working temperature

-25~+55

Working humidityRH

30%~85%

Working voltageV

4.8~6.5

CurrentuA

20

Data conservation (year)

10

Battery life(year)

2

IC card life (time)

10000

valve life (time)

100000

Size

227×168L)×148W);

226H)×197L)×174W);

Inlet/outlet diameter

M30 x 2

Space between inlet/outlet pipemm

130

Level of protection

IP65

Level of anti-explosion

EXib IIBT3 Gb

 

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