Static evaporation rate tester

The static evaporation rate test system is specially used for static evaporation rate testing of gas cylinders, with fully automatic testing and automatic printing of the test results.

The test process and measurement quantity are carried out in accordance with the requirements of the document B/3 "Vacuum Adiabatic Cryogenic Equipment Performance Test Method Part 5: Static Evaporation Rate Measurement":
The test method formula uses gas mass flow rate Calculation method
The test medium adopts

Judgment standard:
The daily static evaporation rate of the gas cylinder should not be greater than twice the qualified index specified in the manufacturing standard, and should not be greater than the index in the following table: Qualified
Qualification index for daily static evaporation rate of vehicle gas cylinders
Nominal volume 3 3
Daily static evaporation rate. . . . . . . . . .
This standard is determined by the provincial quality technology Formulated by the Supervision Bureau