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Shaanxi ASTTAR Explosion-proof Safety Technology Co., Ltd.
Professional manufacturer of safety products and explosion proof products for mining since 1995!
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coal mine electronic anemometer, portable digital anemometer

Shaanxi ASTTAR Explosion-proof Safety Technology Co., Ltd.

coal mine electronic anemometer, portable digital anemometer

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Brand Name : GOKANG

Model Number : CD4

Certification : CE

Place of Origin : Shaanxi, China

MOQ : 5

Price : USD200/piece

Supply Ability : 5000 pieces per month

Delivery Time : 7

Packaging Details : 12pcs/carton

Payment Terms : D/A, L/C, T/T, Western Union, MoneyGram

Measuring range : (0~10)%

Accuracy of differentiate plate : 0.5%

Range of dial scale : (0~1)%

Bulb voltage / current : 2.5V/0.3A

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Application

It is based on optical interference principle and can quickly and exactly detect the concentration of the methane,

carbon dioxide etc in the working environment where flammable and explosive mixed gases exist.

It has the characters of accurate measure, legible and convenient to adjust and use.


Main specification

ModelCJG10CJG100
Measuring range(0~10)%(0~100)%
Tolerance±0.3%±3%
Accuracy of differentiate plate0.5%5%
Range of dial scale(0~1)%(0~10)%
Accuracy of dial scale0.02%0.2%
Bulb voltage / current2.5V/0.3A
Explosion protectionExib I
Battery2×R20 Zn-Mn battery
Dimensions225×135×70 mm
Weight

1.8 kg


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