The Second Generation Methane Gas Detection And Alarm Instrument Measuring Range Of 0-4.0% Methane Ch4 Gas Detector
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The Second Generation Methane Gas Detection And Alarm Instrument Measuring Range Of 0-4.0% Methane Ch4 Gas Detector

Available:In Stock
  • Handling Day: 1-3 Days
  • Arriving Day: 15-35 Days
    QAR 5.247,00
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    Packing List

    Place of application:Underground coal mine、metallurgy、coking、Petrochemical and chemical industry、Municipal Administration、Gas、environmental monitoring、On site detection in tunnel operation and other places。It can be used with a series of external suction pumps to measure the gas concentration in the tunnel or in the place where people can reach。

    5603c90dd7f90469.jpg

    Product point

    Including single chip computer

    Sensor failure alarm

    sound、light、Vibration、lightAnd other alarm modes

    High protection for harsh environment

    Large screen highlightLEDChinese character display mode

    Charging continuous working time is longer than15hour

    With sensor automatic protection function

    With time display and setting function

    With battery voltage indication function

    Optional large multi group charging rack

    Optional portable instrument calibration device

    Optional external suction pump series accessories

    Basic specifications

    Instrument model

    JCB4

    Measuring gas

    methane(CH4

    measuring range

    0~4.00%CH4

    measurement accuracy

    0~1.00%CH4       ±0.1%CH4

    1.00~3.00%CH4    ±True value10%

    3.00~4.00%CH4    ±0.3%CH4

    Factory alarm point setting

    CH41.00%CH4

    The other detailed indexes are shown in the general technical specifications of the second series of single type gas detectors

    General knowledge of gas measurement:

    methaneIt's color、taste、Combustible gas。methaneWhat is the weight ratio to air0.54,It's about half lighter than air。methaneThe solubility is very small, stay20℃、0.1KPa hour,100Unit volume of water,It can only dissolve3A unit of volumemethane。meanwhilemethaneBurning produces a bright blue flame,baoLower explosive limit%(V/V)5.3,baoExplosion limit%(V/V)15

    ^_^:beab3b47f602b19e19c378a7cbbeaa24


    Packing List

    Place of application:Underground coal mine、metallurgy、coking、Petrochemical and chemical industry、Municipal Administration、Gas、environmental monitoring、On site detection in tunnel operation and other places。It can be used with a series of external suction pumps to measure the gas concentration in the tunnel or in the place where people can reach。

    5603c90dd7f90469.jpg

    Product point

    Including single chip computer

    Sensor failure alarm

    sound、light、Vibration、lightAnd other alarm modes

    High protection for harsh environment

    Large screen highlightLEDChinese character display mode

    Charging continuous working time is longer than15hour

    With sensor automatic protection function

    With time display and setting function

    With battery voltage indication function

    Optional large multi group charging rack

    Optional portable instrument calibration device

    Optional external suction pump series accessories

    Basic specifications

    Instrument model

    JCB4

    Measuring gas

    methane(CH4

    measuring range

    0~4.00%CH4

    measurement accuracy

    0~1.00%CH4       ±0.1%CH4

    1.00~3.00%CH4    ±True value10%

    3.00~4.00%CH4    ±0.3%CH4

    Factory alarm point setting

    CH41.00%CH4

    The other detailed indexes are shown in the general technical specifications of the second series of single type gas detectors

    General knowledge of gas measurement:

    methaneIt's color、taste、Combustible gas。methaneWhat is the weight ratio to air0.54,It's about half lighter than air。methaneThe solubility is very small, stay20℃、0.1KPa hour,100Unit volume of water,It can only dissolve3A unit of volumemethane。meanwhilemethaneBurning produces a bright blue flame,baoLower explosive limit%(V/V)5.3,baoExplosion limit%(V/V)15

    ^_^:beab3b47f602b19e19c378a7cbbeaa24


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    ECVV Cancellation Instructions. 

    Due to the speed we fulfill your requests, we are unable to cancel orders for immediate shipment. If your order is backordered or not shipping for two or more business days, please feel free to contact us immediately at our Support Center: +971 4 548 9019 and we will do everything we can to accommodate your request.

    Replacements

    You can replace an item if your replacement meets certain criteria.

    • Shipped to a delivery address within United Arab Emirates
    • Shipped and sold by ECVV.QA
    • Not an Add-On item
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    • Wasn't purchased with a promotion (except for free shipping promotions).

    Note: In most cases, you are required to return the original item received for a Replacement. You'll need to return the original item with the guide of ECVV.QA Support Center to avoid being charged for both the original and replaced items.