1.Pressure gauge range: 1MPa 

2.Soap film flowmeter: flowmeter range (0.1 ~ 100) mL / min, accuracy is not Less than ± 0.5% 

3.Pressure gauge accuracy: 1kPa, can measure the environmental air pressure, penetration unit inlet nozzle absolute pressure 

4.Nitrogen test pressure: 1MPa 

5.Regulator precision: 1kPa 

6.High-pressure nitrogen cylinder: working pressure not less than 2MPa 

7.Equipment weight: 40kg 

8.External Dimension:1100x620x890(mm)