Universal gas detector calibration device FCQ-1

Universal gas detector calibration device model: FCQ-1 Instrument: The instrument used to test the catalytic combustion of methane detector and other gas detection instruments, supporting devices. For the manufacture of the gas detector test and repair after use. It has a unique, easy maintenance features. Specifications 1, meter number: 5 2 gas flow: (60 ~ 600) ml / min; 3, the maximum working pressure: 10KPa; 4, surroundings: interfering gases should not affect detection.