Gas detector

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

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

NH3, range 0~100ppm, resolution 0.1ppm, intrinsic error +/- 2%, response time T90 ≤ 120s, recovery time ≤ 120s, alarm mode sound and light

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

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.

Oxygen range 0~25% VOL, measurement accuracy ± 2% FS, using natural diffusion detection, with high limit and low limit sound, light and alarm.

Detection gas type H2, detection range 0~100% LEL, error of indication 3% FS, Repeatability 1%, Working Temperature & Moisture -40 ℃~ 55 ℃, 10% -95% RH (no condensation), storage temperature -10 ℃~ 30 ℃

Detection gas type CL2, detection range 0~50ppm, error of indication 3% FS, Repeatability 1%, Working Temperature & Moisture -40 ℃~ 55 ℃, 10% -95% RH (no condensation), storage temperature -10 ℃~ 30 ℃

Detect gas type CO, detection range 0-1000ppm, error of indication 3% FS, Repeatability 1%, Working Temperature & Moisture -40 ℃~ 55 ℃, 10% -95% RH (no condensation), storage temperature -10 ℃~ 30 ℃

Detect gas type H2S, detection range 0-500ppm, automatic calibration zero automatic correction function, working Temperature & Moisture -40 ℃~ 55 ℃, 10% -95% RH (no condensation), storage temperature -10 ℃~ 30 ℃, shell material shell material: PC plus TPU soft rubber, anti-skid, anti-drop.

Range 0-100ppm, resolution 0.1/1 ppm, unit ppm, suitable for gas ammonia, alarm point can be manually set, different gas default alarm point is different.

Range 0-10ppm, resolution 0.1ppm, unit ppm, suitable for gas ozone, very convenient to use and maintain, which greatly meets the needs of high reliability of equipment for industrial site safety monitoring.

Range 0-1000ppm, resolution 1ppm, unit ppm, suitable for gas hydrogen, its advanced large-scale integrated circuit technology, in line with international intelligent technology standards.

Range 0-20ppm, resolution 001/0.1 ppm, unit ppm, suitable for gas hydrogen chloride, which is widely used in explosion-proof, toxic gas leakage rescue, underground pipelines, mines, metallurgy, power plants, chemical industry, tunnels, tunnels and other places.

Range 0-100ppm, resolution 1/0.1 ppm, unit ppm, suitable for gas epoxy acetylene, the shell is also made of high-strength engineering plastics, covered with composite anti-skid rubber, to ensure the strength and feel of the product, and has waterproof, dustproof, explosion-proof and other multiple protection functions.

Range 0-20ppm, resolution 0.1ppm, unit ppm, suitable for gas phosphating hydrogen, Appearance is small and durable, the shell is made of high-strength engineering plastic, and covered with composite anti-skid rubber, not only high strength, good feel, but also waterproof, dustproof, explosion-proof characteristics.

Range 0-20ppm, resolution 0.1/1 ppm, unit ppm, suitable for gas sulfur dioxide, alarm point can be manually set, different gas default alarm point, response time T90 < 60s, indicating LCD real-time data display.

Range 0-20ppm, resolution 0.1ppm, unit ppm, suitable for gas nitrogen dioxide, alarm point can be manually set, in petroleum, chemical, environmental protection, metallurgy, refining, gas transmission and distribution, biochemical medicine, agriculture and other industries have been widely used.

Range 0-50ppm, resolution 0.1/0. 01ppm, unit ppm, suitable for gas hydrogen cyanide, alarm point can be manually set, gas detection is carried out by natural diffusion, with good sensitivity and repeability.

Range 0-20ppm, resolution 0.1ppm, unit ppm, suitable for gas chlorine, the alarm point can be set manually, the default alarm point of different gases is different, the response time T90 < 60s.