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Piston Gas Flow Standard Test Bench

MJHS100

Classification:

Piston type gas flow standard device

Product Description

The equipment is the use of the movement of the piston, the gas chamber (piston cylinder) gas through the pipe with a constant pressure and flow rate to the tested meters. The software calculates testing error by comparing the gas volume from the piston and the tested meter reading to; or according to the standard flow value of the critical flow out of the nozzle outflow coefficient. The test bench has high accuracy, good stability and so on. The test bench can test the critical flow meter, wet gas flow meter and other high-precision gas flow meter.

 

Main Technical 

1. Standard volume: 100L, 5L double piston

2. Flow range: 0.016-6m3/h

3. Max. working pressure: 10kPa

4. Expanded uncertainty: 0.05% (k=2)

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