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Hefei WNK Smart Technology Co.,Ltd
Home ProductsSanitary Pressure Sensor

High Temperature Pressure Sensor 120 Deg 4~20mA With Flush Diaphragm

China Hefei WNK Smart Technology Co.,Ltd certification
China Hefei WNK Smart Technology Co.,Ltd certification
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High Temperature Pressure Sensor 120 Deg 4~20mA With Flush Diaphragm

High Temperature  Pressure Sensor 120 Deg 4~20mA With Flush Diaphragm
High Temperature  Pressure Sensor 120 Deg 4~20mA With Flush Diaphragm

Large Image :  High Temperature Pressure Sensor 120 Deg 4~20mA With Flush Diaphragm

Product Details:
Place of Origin: CN
Brand Name: WNK
Certification: ISO9001:2015, CE, Explosion proof
Model Number: WNK805
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: Sea-Worthy Packing or Air-Worthy Packing
Delivery Time: 5-8 working days
Payment Terms: T/T, Western Union
Supply Ability: 5000 pcs per month
Detailed Product Description
Pressure Range: 0-0.2 ~ -100kPa; 0-0.2 ~ 1000kPa 60000kPa Comprehensive Accuracy: 0.2%FS, 0.5%FS, 1.0%FS
Output: 4~20mA; 0~20mA; 0~10mA; 1~5V, 0-10V And Other Analog Outputs Long-term Stability: 0.25% FS/ Year
Temp. Compensation: -10 ~ 70 Deg C Working Temperature: -40 ~ 85 Deg C
Clamp Outer Diameter: DN25 And DN50 Pressure Type: Gauge, Absolute, Vacuum, Negative Pressure
Housing Material: Ss304 Media: Medium Compatible With SS304 And SS316L
High Light:

digital pressure sensor


sanitary pressure transducer


High Temperature 120 Deg C Compact Pressure Sensor 4~20mA With Flush Diaphragm


WNK805 small size pressure transmitter adopts imported high accuracy and high stability chips and excellent assembly technology, by taking precise temperature compensation, and puts circuit board in safe stainless steel housing. Diffused silicon strain gage bridge is put on sensitive chips, thus switching of pressure and power is in one and same device, ensuring compact and reliable structure.


High quality sensors, soldering packaging technology and assembly processes ensure the high quality and performance of the product. This product adopts a flush membrane structure and a variety of lead ways to meet the needs of customers, applicable to food and pharmaceutical, beverage processing and biological products and other industries.



  • High performance piezoresistive silicon pressure sensor
  • 4~20mA, 0~5V, 1~5V, 0~10V and other analog outputs
  • Flush Diaphragm connection 
  • Wetting diaphragm is SS316L
  • Pressure type: GP, AP, NP
  • Stainless steel 304 housing
  • Various electrical connectors including DIN43650 (Hirschman), M12, direct cable outlet and others 
  • Suitable for air, steam, water and fuel oil application
  • Intrinsic safety and explosion-proof certificates
  • OEM, ODM & customization
  • CE, ISO9001(2015) certificate


Application fields:


1.Food hygiene industry;

2.Paper industry;

3.Sewage level measurement;

4.Beverage tank level measurement;

5.Pipeline level measurement;

6.Pharmaceutical and biological products processing


Detailed Technical Info:


Compact Pressure Transmittter with SS304 Housing
Pressure range 0-60MPa
Rangedown 100:1
Permissible temperature Compensation Temperature Media Temperature Environment Temperature Storage Temperature
-30~70℃ -20~85℃ -20~85℃ -45~85℃
Accuracy 0.1%FS, 0.25%FS, 0.5%FS, 1.0%FS
Output signals 4~20mA, 0~5V, 1~5V, 0~10V
Long-term stability 0.25%FS/year
Power supply 24VDC
Protection class IP65
Electrical connection DIN43650, M12, Direct lead, Small Hirschman
Mechanical connection G1/2, M20*1.5,1/2NPT,1/4NPT,customization
Repeat 0.05, 0.1%FS
Overload 1.5~2 times
Housing material SS304



Competitive Advantages:

1. Founded in 2004, over 13 year professional research, developing and production experience;
2. Experienced and professional R&D team to provide customization services;
3. Producing transmitter core elements- PCB, supplying PCB for transmitter producers;
4. Highest accuracy up to 0.05%FS;
5. Various outputs I2C, SPI, 4~20mA, Hart, Modbus, Profibus-Pa, 0.5-4.5V, 0.2-2.9V and other analog outputs;
6. Our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

Contact Details
Hefei WNK Smart Technology Co.,Ltd

Tel: 86-551-65369667

Fax: 86-551-65369655

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