Pump type multi 4 in 1 gas detector

HC-803 pump multi 4 in 1 gas detector, suitable for a variety of industrial environment and special environment gas concentration detection, the main detection principles are: electrochemistry, infrared, catalytic combustion, thermal conductivity, PID photoion, using microcontroller technology and kernel algorithm processing, has obtained a number of software patents and appearance patents. Fast response speed, high measurement accuracy, good stability and repeatability, all parameters can be customized by users, simple operation. Built-in 3800mA large-capacity polymer rechargeable battery; Using 2.4 inch industrial color screen, display the technical indicators and gas concentration value, you can view the historical data on the screen, with storage, data export, temperature and humidity detection and other functions.

Product type: Pump type multi 4 in 1 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