Gas detector

H2S, range 0~50ppm, resolution 0.01ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 3%, explosion-proof mark CNEx16.0547, Protection level IP65

CO2, range 350~9999ppm, resolution 5ppm, intrinsic error +/- (30PPM + 5% reading), response time~ 90s, recovery time < 120s, alarm mode sound and light

High-precision Intelligent Sensors and low-power MCU chip design, resolution up to 0.01ppm, remote data monitoring and alarm, high definition LCD screen supports Chinese and English interface switching.

Detection gas EX/O2/C0/H2S, +/- 5% FS (combustible )、 +/- 10% (carbon monoxide ）、 +/- 5μmol/mol (hydrogen sulfide), Light Emitting Diode, sound, vibration indication alarm

0~30% vol, resolution 0.1% vol, diffusion sampling, highly waterproof design, Sensors fault self-check, Automatic calibration function, two-stage triple alarm, replaceable in-line module Sensors.

N2, range 0~100%. Vol is only suitable for testing pure nitrogen on site, resolution 0.01% vol, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 3%, explosion-proof mark CNEx16.0547, Protection level IP65

CH4, range 0~1000ppm, resolution 1ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 1%, explosion-proof mark CNEx16.0547, Protection level IP65

CO2, range 0~2000ppm, resolution 1ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- %, explosion-proof mark CNEx16.0547, Protection level IP65

Formaldehyde CH2O, range 0~10ppm, resolution 0.01ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 3%, explosion-proof mark CNEx16.0547, Protection level IP65.

HCL, range 0~10ppm, resolution 0.01ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 3%, explosion-proof mark CNEx16.0547, Protection level IP65

Conventional, leak measurement, multiple signal output methods (4-20mA, RS485, wireless transmission) and high definition LCD display, support remote monitoring and sound and light alarm, explosion-proof design (Ex db IIC T6 Gb)

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 ℃

Halogen gas, SF-6, response time instantaneous, warm-up period < 6 seconds, continuous working time 5 hours, sensitivity to halogen refrigerant 3 gr/year, low power indication 3.3V +/- 0.2V, operating temperature 0~52 ℃, sensitivity adjustable

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.

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.

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.