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  • Hot Selling Portable Gas Detector - China

    price: contact company for price

    hot selling portable gas detector

    gas detector , portable gas detector chinacoal01


    multi gas detector

    1 combustion sensor and 3 electrochemical sensors

    sound and light and vibration alarm

    Multi gas detector is a compact portable gas detector with

    a large LCD. It can monitor CO, H2S, O2 and combustible gas

    simultaneously. The instrument features two instant alarms

    with audio/ visual and vibratory indicators, rechargeable

    battery, and simple use.

    Main partameter:

    Operating & Storage Environment Temperature:

    - 20°C~55°C ( - 4F~122F)

    Humidity: 5% - 95% ( Relative humidity non- condensing)

    Pressure: 95~110kPa

    Alarm Threshold ( Two- stage) There may be regional

    variations, users can set up the value based on practical


    Detecting Range Combustible gas: 0~100% LEL ( Low/ High Alarm

    Point: 25% LEL/ 50% LEL)

    O2: 0~30% VOL ( Low/ High Alarm Point:

    18.5% VOL/ 23.5% VOL)

    CO: 0~500 PPM( Low/ High Alarm Point:

    35 PPM/ 70 PPM)

    H2S: 0~100 PPM( Low/ High Alarm Point:

    10 PPM/ 20 PPM)

    Other gas types: referring to the gas parameter list below

    Four Transducers Combustible gas: catalytic

    combustion sensor

    O2 / H2S / CO: electrochemical sensor

    Alarm Type low & high alarm, multiple gas alarm, sensor

    alarm, battery low alarm, prompt tone, automatic shutdown


    Acoustic Alarm Variable- frequency pulse alarm which can

    reach volume of 95dB in a distance of 1 foot ( 0.3 meter)

    Visual Alarm Two red LED omnibearing visible glitter

    Vibration Alarm Pulsant signals alert the gas alarm or any

    other alarm status

    Display Alphanumeric large LCD screen displays the real time

    gas concentration and alarm stage

    Backlight Automatically activated when working in poor

    lighting environment or the alarm sounding or the button is

    knobbed down.

    Self- checking Function Self- checking after start up.

    Calibration Function Automatic zero point calibration;

    Automatic measurement range calibration.

    Power Supply Rechargeable lithium battery

    Weight 211g

    Dimensions 126mmx66mmx33mm

    Company Contact:

    • Phone: 865372350961

    • Address: No.11 Kaiyuan Road, Jining, China

    • Email: Email

    Published date: April 27, 2015 -

    • Business Description: Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd

      (hereinafter referred to as china coal) is a group company .which is a

      collection of e commerce, machinery manufacturing, software, research

      and development, modern logistics of large diversified industrial group.

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