Pump-Sampled Single Gas Detector

The pump-suction single gas detector actively draws ambient gas through a built-in micro-pump. When the sensor comes into contact with the target gas, it generates an electrical signal change, which is processed by the circuit to display the concentration value. It is used to detect leaks or accumulation of specific single gases, commonly employed in confined space operations such as pipeline maintenance and tank cleaning.
Selection
When selecting, consider the compatibility between the types of gases to be detected and the sensors. Pay attention to the sampling tube length and pump suction flow to ensure they are suitable for the detection distance. Check whether the explosion-proof rating meets the requirements of the on-site environment. Confirm that the data recording functions and alarm types comply with management needs. Compare the service life and calibration cycles of sensors from different brands.

Terms

Standards

Instruments

Maximum 4 kinds of gas simultaneous detection, integrated temperature and Humidity compensation, with Internet of Things remote monitoring function, Response Time T90 ≤ national standard, Protection Rating IP66, suitable for a variety of Installation methods.

$ 693.00

Support 4 kinds of gas detection at the same time, integrated Humidity monitoring function, dual temperature Humidity compensation design, with 10 Meters visual distance high definition color screen, Protection Rating up to IP66, Operating temperature range -40~ 55 ℃.

$ 819.00

Pump-suction sampling and imported Electrochemical sensor, Response Time ≤ 20 seconds, resolution 0.01ppm, support 1-5 Sensor expansion, IP65 Protection Rating, suitable for harsh environments.

$ 754.00

Pump sampling ensures fast detection speed, can store 100000 data, support buzzer and LED dual alarm. Explosion-proof level EXia II CT6, Battery capacity 2800mAh, working life 10-60 hours.

$ 254.00

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

Pump suction sampling, Response Time T90 ≤ 20s, can store 120000 sets of data, equipped with 2.4 inch color screen display concentration value, support Humidity detection and data export function.

$ 545.00

Pump suction sampling, Response Time T90 ≤ 20 seconds, detection accuracy ≤ +/- 3%, built-in 4000mAh battery, support 120000 data storage, IP65 Protection Rating, suitable for a variety of industrial environments.

$ 412.00

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

Supports simultaneous detection of 4 gases and integrated temperature Humidity monitoring, adopts pump suction and diffusion double Sampling method, has IoT remote monitoring function, Protection Rating IP66, Operating temperature range -40~ 55 ℃.

$ 1050.00

Built-in micro sampling pump and adjustable speed, explosion-proof grade up to Exia II CT4, Protection Rating IP66, support Chinese and English interface and data storage function, Response speed and High Measurement accuracy.

$ 414.00

Support 4 kinds of gas detection at the same time, with IP67 waterproof grade and 10 Meters anti-drop ability, compatible with diffusion and pump suction sampling, Response Time T90 ≤ national standard, battery life up to 60 hours, anti-electromagnetic interference.

$ 409.00

Using industrial grade Sensor to detect nitrogen dioxide gas, range 0~ 20ppm, resolution 0.1ppm, Response Time T90 < 60s, with waterproof, dustproof and explosion-proof characteristics, small and durable.

$ 248.00

Pump sampling ensures stable airflow, fast detection Response; can store 100,000 data, support different interval recording; with double alarm function, battery life of 10-60 hours, adapt to -40~ 55 ℃ working environment.

$ 254.00

Pump sampling ensures stable airflow and fast detection speed; can store 100,000 pieces of data, support different interval recording; has high and low temperature working ability, adapt to -40~ 55 ℃ environment; double alarm and automatic diagnosis function to improve safety.

$ 277.00

The device supports simultaneous detection of 4 gases and integrates temperature and Humidity monitoring, adopts physical + software double repetition Humidity compensation, Response Time T90 ≤ national standard, has a variety of wireless communication options and remote paraMeter configuration functions, and is suitable for complex industrial environments.

$ 716.00

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