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Portable infrared combustible methane CH4 gas detector

Category : combustible gas detector
Posted : 2016-03-30 08:00:00
Item : RH-9000
Detail:Portable infrared combustible methane CH4 gas detector,High quality & Good Price!
Ship to : USA/ UK / FRANCE / SPAIN / GREECE / CANADA / Russia / Africa /Australia/ Other countries, pls contact us.
Portable infrared combustible methane CH4 gas detector

    Portable combustible gas detector, CH4 gas detector, gas monitor, infrared combustible gas detector. gas detector supplier, methane gas detector.

    Model RH-9000 is portable pump suction gas detector with imported infrared sensor. It used for methane gas concentration measurement in special industrial environment. Common application includes biogas power generation, biogas related industrial or lab research. As compared to catalytic bead sensors, with NDIR infrared sensor there is no risk of sensor poisoning, no risk of high concentration saturation, and no need for O2 to be present.


    1) One-key operation to change the concentration unit of ppm, %vol and mg/m3.

    2) Data logger function, which can keep record of 100000 groups of data. User can check or download the data to a computer.

    3) Built-in pump can work in micro negative pressure environment, the pump flow rate can set in 30 levels.

    4) Overload protection, over charge protection, anti static interference, anti magnetic interference, etc.

    5) Chinese-English menu.

    6) Temperature compensation.


    1) Sensor: NDIR infrared absorption principle. High accuracy, fast response, good stability and repeatability.

    2) Measurement range: 0-50000ppm or 0-100%VOL or customized.

    3) Resolution: 1PPM or 0.01%vol (depended on the measurement range)

    4) Sampling: built in pump

    5) Response time: ≤10S (T90)

    6) Display: LCD colorful display

    7) Sampling method: Pump-suction, flow rate of 500-1000ml/min. There are 30-level of flow rate optional.

    8) Storage mode: Real time storage

    9) Power supply: 4000mA rechargeable lithium battery.

    10) Explosion-Proof grade: ExiaⅡCT6

    11) Dimensions: 180*85*60mm

    12) Weight: about 500g

    Smart infrared sensor using NDIR technology with good quality and high accuracy. The best gas detector widely applied to biogas industrial. Compared to catalytic sensors, infrared sensor gas detector has no risk or sensor poisoning.
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