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Phone
13349158654,13349158024
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Address
Zone A and B, 5th Floor, Building 2, Mingzhu Industrial Park, Intersection of Mingzhu Road and Innovation Avenue, High tech Zone, Hefei City
Hefei Wanke Intelligent Technology Co., Ltd
13349158654,13349158024
Zone A and B, 5th Floor, Building 2, Mingzhu Industrial Park, Intersection of Mingzhu Road and Innovation Avenue, High tech Zone, Hefei City


The WNK808A differential pressure transmitter uses imported high-precision and high stability sensors and intelligent digital circuits. After precision temperature compensation, amplification processing, and conversion into 4-20mA standard signal output, it is widely used in the measurement of air duct pressure, flow rate, and wind speed in petroleum, chemical, and power plants.
Application scenarios
——Gauge pressure
——Differential pressure
Process connection
——M20×1.5
Measurement range
From -10Pa~+100PaTo -100kPa~+100kPa
Overvoltage limit
Sensor range2~3times
process temperature
0~50℃
ambient temperature
-40~85℃
Reference accuracy
±0.2%
power supply
Non explosion proof area:10.5~45 V DC
EEX ia:10.5~30 V DC
output
4...20mA