Gas Flow Standard Systems

Sonic Nozzle Gas Flow Standard System

Name: Sonic Nozzle Gas Flow Standard System
Brand: Haiyan Meijie Testing Instrument Co., Ltd.

Model: MJ2210-01A

MJ2210-01A Sonic Nozzle Gas Flow Standard System. For industrial gas meters and gas flowmeters, configurable with sonic nozzle, master-meter, piston, and PVTt standards. The technical specifications below are translated from Meijie's official product details.

Technical Specifications

Model: MJ2210-01A
1. Accuracy: ≤0.5%, ≤0.3%, ≤0.25%.
2. Flow range: 0.5-6500m3/h(or specified by the user).
3. Flow stability: ≤0.1%
4. Nominal sizes under test: DN15, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN150, DN200, DN250, DN300.
5. Official parameter: .
6. Operating conditions - calibration medium: clean air; Ambient temperature: 0-50℃; Relative humidity: 10%-80%; Atmospheric pressure: 86-106kPa.

Applications

Industrial metrology / Gas flow laboratories / Metrology institutes