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Shaanxi ASTTAR Explosion-proof Safety Technology Co., Ltd.
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Address: No.3699 Shangyuan Road, Caotan Ecological Industrial Park, E&T Developing Zone, Xi'an, China

Contact name:Shannon Tao

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

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Product Details

GFA-III/GFA-II/GFA-IV Coal Mine Mechanical Anemometer

Application

It is small, light in weight, easy to operate and convenient to use. It can be widely used to measure the average wind speed in all kinds of environment.

 

Main specification

Item

Specification

 

CFJ5

GFA-III

CFJ10

GFA-II

CFJ25

GFA-IV

Measuring range (m/s)

0.3-5

0.5-10

0.8-25

Starting air-velocity (m/s)

0.2

0.4

0.6

Tolerance (m/s)

0.15

0.15

0.25

Dimensions

Ф70×39 mm

Weight

0.3kg

 

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