Hydrogen sulfide hazardous gas Detector

The hydrogen sulfide hazardous gas detector measures the concentration of hydrogen sulfide in the air using an electrochemical sensor. The sensor reacts with the gas to generate an electrical signal, which is processed by the circuit to display the reading. It is used in places such as petrochemical plants and wastewater treatment facilities where there is a risk of hydrogen sulfide leakage to ensure personnel safety.
Selection
When selecting, consider the detection range to cover the concentration in the working environment, confirm the sensor lifespan and calibration cycle, check the protection rating to suit the site conditions, verify the alarm methods and sound/light intensity, ensure product certifications comply with industry standards, and assess the needs for data logging and communication functions.

Terms

Standards

Instruments

Can simultaneously detect four gases, Electrochemical sensor, Response Time instant, alarm sound up to 80 decibels, operation temperature range -10~ 50 ℃, portable design weighs only 360 grams.

$ 241.00

Industrial grade Sensor, detection of phosphating hydrogen 0-20ppm range, resolution of 0.1ppm, Response Time less than 30 seconds, explosion-proof structure to ensure safe operation of hazardous environment, support a variety of Gas detection.

$ 251.00

Electrochemical sensor, Response Time ≤ 15 seconds, with 6000 alarm record query function, super high waterproof design, support sound and light vibration triple alarm, Sensor life 2 years.

$ 146.00

Electrochemical sensors imported, detection accuracy +/- 2% F. S, Response Time less than 10 seconds, with intrinsically safe circuit design and explosion-proof certification, support a variety of signal output and remote monitoring functions.

$ 296.00

Electrochemical sensors imported, detection accuracy +/- 2% F. S, Response Time less than 10 seconds, with explosion-proof certification and a variety of signal output interfaces, support remote monitoring and automatic Zero tracking, suitable for hazardous environments.

$ 682.00

Electrochemical sensor, range 0~ 100ppm, with automatic zero correction and temperature compensation function, support infrared remote control debugging and flameproof design, suitable for dangerous areas.

$ 146.00

Electrochemical sensor, detecting phosphating hydrogen gas, range 0-20ppm, resolution 0.1ppm, with sound, light, vibration triple alarm, IP65 Protection Rating, suitable for harsh environments.

$ 235.00

Electrochemical sensor, range 0~ 100ppm, with automatic zero correction and temperature compensation function, support 4~ 20mA and RS485 output, suitable for dangerous places 1 and 2 zones.

$ 172.00

Electrochemical sensor, detection range 0~ 100ppm, with automatic zero correction and temperature compensation function, support infrared remote control debugging and flameproof design, stable and reliable work.

$ 162.00

Electrochemical sensor, high detection accuracy, Response Time less than 60 seconds. With IP65 waterproof level, support vibration, sound and light triple alarm, built-in 1500mAh lithium battery can work continuously for more than 8 hours.

$ 145.00

Electrochemical sensor, Measurement range 0-100ppm, resolution 1ppm, Response Time less than 30 seconds, explosion-proof structure design to ensure safe and reliable operation.

$ 193.00

Electrochemical sensor technology, range 100ppm, with automatic zero correction and temperature compensation functions, support infrared remote control debugging and 4-20mA and RS485 output, suitable for dangerous areas 1 and 2 zones.

$ 183.00

Supports simultaneous detection of 4 gases and integrated temperature Humidity monitoring, adopts dual temperature Humidity compensation design, has Internet of Things remote monitoring function, Protection Rating up to IP66, Operating temperature range -40~ 55 ℃.

$ 301.00

Using industrial grade Sensor, Response Time less than 30 seconds, accuracy of +/- 3% FS, with 4-20mA and RS485 signal output, shell die-cast aluminum material to meet the requirements of explosion protection, suitable for a variety of harsh environments.

$ 177.00

Using Industrial Sensor, Response Time T90 is less than 60 seconds, with waterproof, dustproof and explosion-proof characteristics, the shell is made of high-strength engineering plastic coated with composite anti-skid rubber, natural diffusion detection, Operating temperature range -10~ 55 ℃.

$ 170.00

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