Pump type multi gas detector

HC-2000 pump type multi gas detector is a kind of detection equipment that can continuously monitor gas, the instrument uses EFM ultra-low power consumption 32-bit ARM, the sensor uses the world's most advanced imported solid state electrochemical raw sensor, the sensor part uses two-stage high-precision low-temperature bleaching amplifier and highly stable power processing circuit. It ensures rapid detection, accurate measurement, stability and good repeatability. Gas detector is a kind of detection equipment that can continuously monitor oxygen gas, the instrument uses EFM ultra-low power consumption 32-bit ARM, the sensor uses the world's most advanced imported solid state electrochemical raw sensor, the sensor part uses two-stage high-precision low-temperature bleaching amplifier and highly stable power processing circuit. It ensures rapid detection, accurate measurement, stability and good repeatability.

Product type: Pump type multi gas detector

Sampling method: pump type
Gas type: combustible gas, oxygen, carbon monoxide, ammonia (optional)
Detection principle: electrochemical principle
Measuring range: 0-100%LEL, 0-25%vol, 0-100ppm, 0-100ppm
Resolution: 0.01%
Response time: ≤30S (T90)
Detection error: ≤±3%FS or ±10% (depending on the specific sensor)
Alarm mode: 95 dB (@30cm) alarm tone, high alarm, low alarm, TWA,STEL multiple alarm types sound, light, vibration alarm, high and low alarm value can be set by the host computer or calibration platform
Battery life: more than 2 years under normal use, no need to charge, the battery can be replaced
Explosion-proof grade: Ex ia IIC T4 Ga/Ex ia I Ma, suitable for detection in Zone 0, Zone 1 and coal mine area
Protection level: IP66/IP68
Interface display: gas name, concentration unit, measurement value, electricity
Operating temperature: -20℃ ~ 50℃
Working humidity: 0-95%RH (non-condensing)
Machine warranty: 1 year