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

Sanitary Compact Pressure Sensor For Hydraulic Drinking Water 4~20ma

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China Hefei WNK Smart Technology Co.,Ltd certification
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Sanitary Compact Pressure Sensor For Hydraulic Drinking Water 4~20ma

Sanitary Compact Pressure Sensor For Hydraulic Drinking Water 4~20ma
Sanitary Compact Pressure Sensor For Hydraulic Drinking Water 4~20ma

Large Image :  Sanitary Compact Pressure Sensor For Hydraulic Drinking Water 4~20ma

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; 0~60MPa Accuracy: ±0.2%FS, ±0.5%FS, ±1.0%FS
Output: 4~20mA; 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: 50.5mm Or 64mm Pressure Type: Gauge, Absolute, Vacuum, Negative Pressure
Media: Medium Compatible With SS304 And SS316L Explosion Proof: Intrinsically Safe
Electrical Connector: DIN43650, M12 And Others
High Light:

digital pressure sensor


sanitary pressure transmitter


Sanitary Compact Pressure Sensor For Hydraulic Drinking Water 4~20ma


WNK has 13-year professional research, developing and producing experience. Its WNK805 compact pressure transmitter uses high accuracy and high stability chips, each pressure transmitter is well temperature compensated. 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.


Sanitary type WNK805 is specially designed for food and medical application. It has standard 50.5mm and 64mm outer diameter, connecting with process sanitary pipe directly and easily. Sanitary clamp type pressure transmitter is widely used in food, pharmaceutical, wine making, fermentation and other industries. It is divided in normal sanitary, high temperature cooling type, digital display types. 



  • High accuracy ±0.2%FS
  • Optional 4~20mA, 0~5V, 1~5V, 0~10V and other outputs
  • Medium temperature range -30℃ ~120℃ (over 85 Deg C, cooling element needs to be added)
  • OEM, ODM & customization available
  • Stainless steel 304 housing
  • Electrical connector including DIN43650 (hirschman), M12, direct cable outlet and others
  • Tri-clamp dimensions of DN25 and DN50
  • Suitable for air, steam, water and fuel oil application
  • CE, Explosion proof, ISO9001(2015) certificate
  • High protection: IP65


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 0-0.2 ~ -100kPa; 0-0.2 ~ 1000kPa 60000kPa
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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