1. Introduction
Automatic gas meter test bench is an equipment to test domestic gas meter G1.6-4, the flow range 0.016m3/h to 6m3/h. It is an ideal test equipment for gas meter factory or R&D Institute.

2. Main feature
A. It is high efficient by testing 6-12pcs gas meter simultaneously, adopting series connection and comparison method;
B. It insures stability of the standard device by adopting sonic nozzle, without moveable throrrled components;
C. It can check and compensate temperature, pressure and humidity, in this way the test bench can work in rough environment.
D. Meters to be clipped by pneumatic
E. The connecting distance is adjustable for 90mm, 110mm, 130mm and 160mm.
F. The system can control all the testing process automatically and save and print testing data.

3. Specification
A. Accuracy: Less than 0.5%
B. Tested meters: 6pcs, 12pcs
C. Suitable for G1.6~G4 gas meter
E. Manometer accuracy: Less than 0.2%;
Thermometer accuracy: Less than 0.5%;
Hygrometer: Less than 3.5%
F. Working condition:
Environment temperature: 20 degree +-5 degree;
Relevant humidity: 60% to 70%;
Atmospheric pressure: 86kPa to 106kPa