Gas detector

SO2, range 0~ 10ppm, resolution 0.01ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 3%, explosion-proof mark CNEx16.0547, Protection level IP65

Using semiconductor Sensors, it can accurately detect flammable gases such as natural gas, gas, biogas, etc. Its sensitivity can be adjusted to 50PPM (methane), the device supports LED alarm indication, analog prompt and low power indication, and has a continuous working time of 9 hours

Detection gas nitrogen dioxide NO2, detection range 0-20ppm, resolution 0.1ppm, detection principle atmospheric monitoring, working mode fixed continuous work, diffusion type, pipeline type, flow, pump suction type optional.

NH3, range 0~ 50ppm, resolution 0.01ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 3%, explosion-proof mark CNEx16.0547, Protection level IP65

Equipped with fundamental Sensors, detection gas combustible EX, range 0~ 100% lel, resolution 0.1% lel, detection principle catalytic combustion, working mode pump suction, sampling accuracy ≤ 3% F.S, repeability 3% F.S, long-term drift ≤ +/- 3% (F. S/year), response time ≤ 10S

For oil refineries, it detects four gases: benzene, toluene, Xylene, and combustible gases, explosion-proof certificate grade Ex db IIC T6 Gb, local integrated sound and light alarm indication, supports customized wireless signal transmission, and can be operated by remote control without opening the lid.

Semiconductor Sensors are used to accurately detect flammable gases such as natural gas, gas, and biogas. Its sensitivity can be adjusted to 50PPM (methane), and the response time is fast, ≤ 1 second, and the warm-up period is less than 110 seconds.

Equipped with City Sensors, detecting gas oxygen O2, range 0~ 30% vol, resolution 0.1% vol, detection principle electrochemistry, working mode pump suction, sampling accuracy ≤ 3% F.S, repeability 3% F.S

Equipped with Membrapor Sensors, detecting gas phosphating hydrogen PH3, range 0~ 4000ppm, resolution 0.1ppm, detection principle electrochemistry, working mode pump suction type, sampling accuracy ≤ 3% F.S, sexual repeability 3% F.S

Can simultaneously test oxygen, carbon monoxide, hydrogen sulfide, combustible gas four gases, using diffusion sampling, optional pump, with sound and light shock alarm function.

Various combustible gases, EX-range 0~ 50% LEL, EX-resolution 0.1% LEL, EX-intrinsic error ≤ 5% F.S, temperature measurement range -10~ 50 ℃, response time T90 < 10s, semiconductor Sensors principle

Oxygen O2, range 0~ 25%, resolution 0.1%, intrinsic error ≤ +/- 1.5% F · S, response time ≤ 15s, recovery time ≤ 15s, alarm mode sound and light

Can simultaneously test O2, LEL, CO, H2S, optional external pump for pump sampling, with promotion alarm function.

NOX, range 0~ 100ppm, resolution 0.01ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 3%, explosion-proof mark CNEx16.0547, Protection level IP65

EX, range 0~ 100% LEL, resolution 0.1% LEL, Response time T90 ≤ 20s, detection accuracy ≤ +/- 3%, Linearity ≤ +/- 1%

Equipped with HLP Sensors, hydrogen H2, range 0~ 100% vol, resolution 0.1% vol, detection principle thermal conductivity, working mode pump suction, sampling accuracy ≤ 3% F.S, repeability 3% F.S

Formaldehyde CH2O, range 0~ 5ppm, resolution 0.01ppm, Sensors principle electrochemistry, intrinsic error +/- 10%

Pump suction type, range 0~ 100ppm, with USB power interface, can be charged anywhere, with dust design, with dust Filter.

Conventional, leak detection, optional PID, High Sensitivity Intelligent Sensors and low power consumption MCU chip, support a variety of signal output, equipped with high definition LCD screen, remote control without opening the lid operation and integrated sound and light alarm function.

CL2, range 0~ 10ppm, resolution 0.01ppm, Response time T90 ≤ 20s, Linearity ≤ +/- 1%, detection accuracy ≤ +/- 3%, explosion-proof mark CNEx16.0547, Protection level IP65