Heat meter test bench

1.Device uncertainty：≤0.2%(k=2) Flow stability≤0.1%；
2.The watch clip has high concentricity and adopts an external cylinder clamped watch clip, which will not cause the effect of air bubbles caused by the leakage of the watch clip.;
3.Automatic check meter, one-key operation;
4.Communication Interface：M-BUS、RS485;
5.The control system adopts Siemens PLC；
6.The verification process is automated, with functions such as visual interface control, automatic data saving, and report generation.;