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Remote gas meter

Characteristics:

1. Integration meter with function of automatic reading, alarm and real time monitoring.
2. Accurate count to dispel accumulative error and it can exactitude to two numbers after radix point.
3. Export data for MBUS chief line directly without collector and acquisition and concentrator exterior.
4. Power supply interior, and there is no need UPS electrical source.
5. Exterior circuitry intermitting do not influence the veracity of data
6. Each line can meet 128 units meter, and two cores are no polarity.

Purpose:

It can be widely used of customer measuring of natural gas, coal gas and fluidity gas and charge management.

Main standards:

1. Accord with CJ/T112-2000 domestic film gas meter standard
2. Accord with GB/T 6968(B class) standard
3. Accord with film gas meter jjg-577-2005 standard
Main technical Features:

Relative humidity

45%-95%

Electrical Source

Four 1.5VAA alkalescency batteries

Battery using time

>one year

Static state working current

<30 uA (Display often shows)

Working stress

<5KPa

Inside blabbing capacity

>0.1L/h (industry standard 0.55L/h)

Measuring unit

0.01m3 B class

Measuring precision

1.5%

Environment temperature

-10-40

Stress damnify

<200Pa

Data saving time

10years