Hefei Wanke Intelligent Technology Co., Ltd
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    13349158654,13349158024
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    Zone A and B, 5th Floor, Building 2, Mingzhu Industrial Park, Intersection of Mingzhu Road and Innovation Avenue, High tech Zone, Hefei City
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WNK77 intelligent single flange differential pressure transmitter
WNK77 intelligent single flange differential pressure transmitter
Product details



The WNK7 series transmitter is a pressure measurement transmitter with superior performance developed and manufactured by our company through the introduction of advanced foreign technology and equipment. All key raw materials, components, and parts are imported, and the entire machine has undergone strict assembly and testing; It has the characteristics of advanced design principles, beautiful appearance, complete variety and specifications, and complete compatibility with similar foreign products in installation and use. This series of products is widely used in industries such as petroleum, chemical, textile, power, food, paper, medicine, cement manufacturing, etc.


The WNK77 intelligent single flange differential pressure transmitter is mainly used for:

Measurement of absolute pressure, gauge pressure, and differential pressure of gases, vapors, or liquids in various process control fields;

• Measurement of liquid level, volume, or mass;

• Measure the flow rates (volume flow rate and mass flow rate) of gases, vapors, and liquids in conjunction with detection components;




Application scenarios

liquid level

Process connection

Low voltage side (-):

——1/4-18NPT

——RC1/4

High voltage side (+):

——DN50-DN100

——ANSI 2”-4”

——JIS80A-100A

Measurement range

From -10kPa~+10kPaTo -4MPa~+4MPa

Overvoltage limit

Max.10MPa

process temperature

accessible350

ambient temperature

4085

Reference accuracy

±0.075%+The impact of membrane sealing

power supply

Non explosion proof area:10.545 V DC

EEX ia10.530 V DC

output

4...20mAbeltHARTPROFIBUS-PAFFFoundation fieldbus communication protocol.

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