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Portable multi gas detector with pump-suction for CH4, CO, O2, H2S gas concentration

Categories Portable gas detector
Brand Name: Oceanus
Model Number: OC-903
Place of Origin: China
MOQ: 1pc
Price: USD150-1500/pc
Payment Terms: T/T, Western Union, paypal
Supply Ability: 5000pcs/month
Delivery Time: 3-7 days
Packaging Details: carton
Name: portable multi gas detector
Gas type: Combustible (CH4), CO, O2, H2S
Working principle: Catalytic combustion for combustible gas; Electrochemical for toxic gas and oxygen.
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    Portable multi gas detector with pump-suction for CH4, CO, O2, H2S gas concentration

    Portable multi gas detector with pump-suction for CH4, CO, O2, H2S gas concentration

    Feature

    Semiconductor technology of ultra low power 32 bit microprocessor, 24 bit ADC acquisition chip, so with

    the high accuracy.

    2.4 inch IPS industrial grade color screen.

    Support Chinese or English operation menu.

    Detecting data avaible for ppm or mg/m3.

    For 1~4 gas detecting, single gas and some composite gas.

    Internal sampling pump for suction, the suction strength is adjustable in different level.

    Explosion proof grade is ExiaⅡCT4.


    Function


    Inspect the gas concentration and alarm when it reaches preset alarm level.

    With auto-testand data recover function.

    One-key operation to restore to factory default setting.

    Temperature and pressure compensation.

    Adjustable two-stage audible-visual alarm threshold value.

    Powered by rechargeable lithium battery with big capacity.

    Working under the micro negative pressure is avaible.


    Applications

    Common applications include chemical industry, petroleum, gas station, metallurgy, agriculture, biology pharmaceuticals, power, lab research and other industry environment where need to inspect combustible or toxic gas concentration.


    Specifications

    Gas typeCombustible gas, oxygen, toxic gas
    Working principle

    Catalytic combustion for combustible gas;

    Electrochemical for toxic gas and oxygen.

    SensorAt most 4 sensor
    Measure rangeReferring to the gas list.
    ResolutionReferring to the gas list
    Precision3%FS
    Data storageAbout 100000 group of data capacity.
    Response time≤20S/10SRecovery time≤20S
    Repeatability≤±1%Linearity≤±1%
    Zero drift≤±1%(F.S/year)DisplayLCD dot matrix display
    Operating languageChinese or EnglishConcentration unitppm or mg/m3
    Working temperature-30℃~60℃Working humidity0-95%RH(non-condensing)
    Explosion-Proof gradeExiaⅡCT4Protection gradeIP65
    Alarm modeAudible, visual, vibrationWorking pressure-30Kpa ~ 100Kpa
    Dimensions180*80*60mmWeight0.5KG
    AccessoryBox, instruction, USB charger , data line, calibration cap.

    Target Gas List

    GasDetecting RangeResolutionSensor Type
    Combustible (CH4)0-100%LEL1%LELCatalytic combustion sensor
    CO0-1000 PPM1PPMElectrochemical sensor
    O20-30%vol0.1%volElectrochemical sensor
    H2S0-100 PPM0.01PPMElectrochemical sensor

    If you need other gas type or measuring range, please contact us.


    Elsa Li

    Email: Elsa160315@hotmail.com

    Skype: Elsa160315@hotmail.com

    Tel: ( 0086) 15093646163

    WhatsApp: 008615093646163


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