Electrochemical Gas Detector

Electrochemical gas detectors work by utilizing sensors that undergo redox reactions with the target gas to generate an electric current, the magnitude of which is proportional to the gas concentration. They are used to detect oxygen and toxic gas concentrations, providing real-time alerts in industrial safety and environmental monitoring applications.
Selection
When selecting, consider the types and measurement ranges of the gases to be detected, pay attention to the sensor lifespan and response time, check the explosion-proof rating and protective performance, confirm the calibration cycle and maintenance requirements, and choose between portable or fixed devices based on the usage environment.

Instruments

Electrochemical sensor, range 0~ 50ppm, with flameproof design and infrared remote control function, support 4~ 20mA output, suitable for Gas detection in dangerous places.

$ 212.00

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, range 0~ 50ppm, with automatic zero correction and temperature compensation function, support 4~ 20mA and RS485 output, flameproof design for hazardous areas.

$ 223.00

Imported Electrochemical sensor, Measurement range 0-50mg/m ³, resolution 0.01mg/m ³; Built-in strong air pump, support micro-negative pressure work, with data storage and temperature and humidity detection functions, suitable for harsh environments.

$ 659.00

Electrochemical sensor, range 0~ 50ppm, with automatic zero correction and temperature compensation function, flameproof design for hazardous areas, support RS485 digital output.

$ 223.00

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 technology, 50ppm range, with automatic zero correction and temperature compensation function, support 4-20mA and RS485 output, infrared remote control debugging is safe and convenient, flameproof design is suitable for dangerous areas.

$ 223.00

Imported Electrochemical sensor, Measurement range 0~ 100ppm, resolution 0.01ppm, Response Time ≤ 20 seconds; Built-in micro air pump, support real-time detection and Data storage, Protection Rating IP65, suitable for a variety of industrial environments.

$ 261.00

Simultaneous monitoring of four gases, Electrochemical sensor, Response Time less than 50 seconds, Operating temperature range -10~ 50 ℃, with sound and light alarm function.

$ 288.00

Electrochemical sensor for rapid Response, detection accuracy of +/- 2% F. S, with Intrinsic Safety (IS) design and a variety of signal output interfaces, support remote monitoring and data transmission, adapt to -30~ 50 ℃ working environment.

$ 888.00

Electrochemical sensor, detection range 0~ 250ppm, resolution 1ppm, with sound, light, vibration triple Alarm mode, IP65 Protection Rating, support Data storage and flashlight function.

$ 235.00

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

Using pump-suction sampling and imported Electrochemical sensor, Response Time ≤ 20 seconds, detection accuracy ≤ +/- 3%, support 1-4 Sensor expansion, Protection Rating IP65 for harsh environments.

$ 527.00

Electrochemical sensor for rapid Response, detection accuracy of +/- 2% F. S, with RS485 and 4-20mA output, explosion-proof design for hazardous environments, support for remote monitoring and multi-system compatibility.

$ 630.00

Electrochemical sensor, 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, automatic zero tracking to prevent drift.

$ 453.00