Gas detector

Simultaneous detection of carbon monoxide, hydrogen sulfide, gas, built-in 4000mA large capacity polymer rechargeable battery, detection accuracy ≤ +/- 3%, Linearity ≤ +/- 1%, Sampling method pump suction.

Gas name and alias CH2O, detection range 0~10ppm, detection accuracy is better than the national standard accuracy, Working Temperature & Moisture Operating temperature: -40 ℃~ 55 ℃; Operating humidity: 10% -95% RH (no condensation), storage temperature -10 ℃~ 30 ℃

For coal mines, the detection of gas (methane), carbon monoxide, oxygen, carbon dioxide four gases, explosion-proof certificate grade Ex db IIC T6 Gb, local integrated sound and light alarm indication, support for customized wireless signal transmission, and can be operated by remote control without opening the lid.

Measurement range 0~50ppm, resolution 0.01ppm, detection accuracy ≤ +/- 3%.

Conventional, optional PID high performance with 0-50ppm high-precision detection range, resolution up to 0.01ppm, low power MCU chip and modular design, remote data monitoring and alarm.

Simultaneously detect combustible gas, hydrogen sulfide, oxygen, explosion-proof mark Ex ia ⅱ C T4 Ga, detection accuracy ≤ +/- 3%, Linearity ≤ +/- 1%, Sampling method pump suction.

Conventional, optional PID high performance, supports a variety of signal output methods (such as 4-20mA, RS485, switching), wireless signal transmission (such as LORA, 4G, WiFi, etc.), remote data transmission and alarm reminders.

Simultaneously detect hydrogen sulfide and combustible gas, built-in 4000mA large-capacity polymer rechargeable battery, real-time detection and real-time storage, using 2.4-inch industrial-grade color screen.

PH3, range 0~5ppm, resolution 0.01ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 3%, explosion-proof mark CNEx16.0547, Protection level IP65

Detect chlorine concentration, range 0-10PPM, using imported Sensors, 2.4-inch industrial-grade color screen, sound and light alarm, can set real-time detection, timing detection.

Simultaneous detection of carbon monoxide, hydrogen sulfide, oxygen, built-in 4000mA large capacity polymer rechargeable battery, detection accuracy ≤ +/- 3%, Linearity ≤ +/- 1%, Sampling method pump suction.