Gas detector

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)

Semiconductor laser light source, color touch screen operation, particle size channels 0.3, 0.5, 1.0, 3.0, 5.0, 10.0um, the system can be self-purified, with Thermohygrometer interface.

Pump suction type, range 0~200ppm, with USB power interface, can be charged anywhere, with dust design, with dust Filter.

Simultaneously detect H2S, CO, O2, NO2 four gases, pump suction sampling, using imported electrochemistry gas Sensors, real-time detection, real-time storage, explosion-proof signs Ex ia ⅱ C T4 Ga.

Catalytic Sensors principle, detection of gas CO, diffusion sampling, infrared remote control, two-stage concentration alarm, flameproof design is suitable for dangerous conditions 1 and 2, and the range is 0~1000ppm.

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.

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.

Electrochemical sensor principle, pump suction sampling, detection of hydrogen sulfide gas, range 0-50ppm, through explosion-proof certification, with Filter, sound and light alarm, detection accuracy ≤ +/- 3%.

Detect oxygen concentration, dust-proof design and water gas filtrate, equipped with dust Filter, built-in micro air pump, original imported high-precision Sensors, full software Automatic calibration, range 0-30% Vol.

PID light ion gas Sensors, pump suction sampling, detection of butanone C4H8O gas, range 0-100ppm, through explosion-proof certification, equipped with Filter, sound and light alarm, detection accuracy ≤ +/- 3%.

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

Display error +/- 5% FS, response time ≤ 15 seconds, Sensors life of 2 years, measurement range 0-100% LEL, resolution 1% LEL, provide replaceable in-line module Sensors.

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.