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YHD2(A)
Mining Intrinsicaly Safe Ventilation Multi-parameter Detecto
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YHD2(A)
Mining Intrinsicaly Safe Ventilation Multi-parameter Detecto

Number of views:
1000
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Product description

● Adopting low power consumption microprocessor, LCD Chinese characters display, and large-capacity datafash technology, it can simultaneously detect five parameters in the environment such as wind speed, absolute pressure, temperature, humidity and differential pressure in real time.

● Two methods of differentiall pressure measurement provides two methods: differential pressure method and base point method.

● It has the functions of parameter, time, date, battery display on the same screen, data echo, deletion and transmission.

● It can store 2000 records, RS232 communication interface, enabling data upload, analysis, storage and printing. 

 

 

 

Main technical parameters


 

 

 

 Technical parameters
Measurement range (m/s)Wind speed Differential pressure
0.4-15 -4978~+4978
Intrinsic error Range  0.4~5 >5 ~10 >10~15 ±2%F·S
Error ≤0.2 ≤0.3 ≤0.4
Resolution ratio 0.1 1
Battery pack 3000mAh(Li-MnO2)
Operating hours >10h
Explosion-proof type Exib I Mb
 Dimensions 204 ×100 ×35mm
 Weight 0.78kg
Product certification KAcertificate No. MFA110121
Explosion proof certificate No. 320160979(G2)
Matching information Standard configuration Charger, wind speed sensor, matched CD RS232 serial communication cable, leather case.

 

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