The Combustible Gas Monitor Model GP-1000 is a gas monitor designed to provide continuous monitoring of exposure to combustible gas in hazardous areas. The measuring range of GP-1000 is 0-100% LEL. The gas sample is sucked in by built-in micro pump. Power supply is only with four series connected Alkaline AA batteries. Battery exchange in a hazardous area is not performed.
Gas to be detected
Combustible gas (CH4, HC, etc.)
Catalytic combustion type
Gas Alarm: Self-latching, two-step alarm
Fault alarm: Low flow rate, poor sensor connection, low battery voltage, circuit abnormality and calibration range abnormality
Gas Alarm: Intermittent buzzer sound, blinking alarm lamp (red) and blinking gas concentration display