Generator Maintenance Safety Tester: RA-901

Application: Safety measure in non-pressure state in process of hydrogen replacement and after the replacement in power station
Characteristics:  wide range of temperature compensating technology TCD

Self-checking function of boot zero, slope and module

Full range single-point calibration function
Color touch screen control, real-time curves show
measured data storage
intelligent power hint, intelligent charging protection

Technical parameters:

Oxygen measurement parameters:

Measure range          0～25％

Uncertainty         <± 1% FS

Hydrogen measurement parameters:

Measure range        90～100%　H2(Air)

0～100%　CO2(Air)
0～100%　CO2(H2)

Uncertainty       ＜±2%F.S

   Measurement parameters of trace hydrogen:

Measure range       0～10%　H2(Air)

Uncertainty         ＜±2%F.S

Size               273mm×257mm×143mm