LNG/Hydroegn/CNG Calibration Device

CNG Dispenser Calibration Device

This device is composed of a high-precision mass flow meter, high-precision pressure transmitter, 10.1" touch screen, and intelligent controller. It allows for touch screen offline operation or upper computer online CNG dispenser metering precision and repeatability check. The device also prints verification records and metering certificates based on the verification data.

LNG Dispenser Calibration Device

This device consists of a high-precision mass flow meter, pipeline system, safety valve, globe valve, pressure gauge, and enclosure. It ensures the accuracy and repeatability of gas dispenser measurements through cascading with the gas dispenser. Verification records and metering certificates are printed based on the verification data.

Hydrogen Dispenser Calibration Device

This device includes a high-precision mass flow meter, high-pressure transmitter, and intelligent controller. It supports remote operation or upper computer online hydrogen dispenser metering precision and repeatability checks. Verification records and metering certificates are printed according to the verification data.