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
  • Product SKU: 10029161970738
LE 26,416.00
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Ships FREE Handling Day: 1-3 Days, Arriving Day: 15-35 Days[SHORTDESCRIPTION]

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


Ships FREE Handling Day: 1-3 Days, Arriving Day: 15-35 Days[SHORTDESCRIPTION]

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