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Shanghai Wangyuan Instruments of Measurement Co., Ltd.

Water Level Sensor, Water Level Transmitter, Water Tank Level Sensor manufacturer / supplier in China, offering Lower Pressure Water Level Sensor, Intrinsic Safety Flame Proof Gauge Pressure Sensor Pressure Transmitter Price, Cheap Ex-Proof Type Gauge Pressure Sensor Pressure Transmitter and so on.

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Supplier Homepage Product Level Transmitter Lower Pressure Water Level Sensor

Lower Pressure Water Level Sensor

FOB Price: Get Latest Price
Min. Order: 3 Pieces
Port: Shanghai, China
Production Capacity: 6000 Pieces / Year
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: WP311A
  • Contact: Contact
  • Production Process: Ceramics
  • Material: Stainless Steel
  • Certification: Ce, ISO9001, RoHS
  • Output: 4-20mA
  • Accuracy: 0.5%Fs
  • Trademark: Wangyuan
  • Origin: Shanghai China
  • Type: Submersible
  • Output Signal Type: Analog Type
  • Feature: Corrosion Resistant
  • IP Rating: IP65, IP66, IP67, IP68
  • Customized: Customized
  • Power Supply: 24VDC
  • Name: Lower Pressure Water Level Sensor
  • Transport Package: Standrad Carton Box
  • HS Code: 9026201090
Product Description
Lower pressure water level sensor
Model: WP311A
This series Immersion Type Level Transmitter can be used to measure & control liquid pressure in :
Level measuring
Building automation
Ocean and ship
Vacuum equipment
Constant pressure water supply
Metallurgy, environment protection
Medical treatment and etc.
Description of Lower pressure water level sensor:
1. WP311 Immersion Type Level Transmitter (also called static level transmitter) adopt advanced imported sensitive component with anti-corrosive diaphragm, the sensor chip was put inside a stainless steel (or Teflon) shell.
2. The function of iron cap at the top is protecting transmitter, and the cap can make the measured liquid touch the diaphragm smoothly.
3. A special vented cable was used, and made the back pressure chamber of diaphragm connect well with atmosphere, and level measurement was not varied according to the change of external atmospheric pressure.
4. With exact measurement, long term stability, excellent seal and corrosion proof, this transmitter meets the standard of ship, and it can be thrown directly in water, oil and other liquids for a long time.
u  Special internal construct technology completely solved the problem of condensation and dewfall
u  Special designed electronic technology basically solve the problem of lightning strike
Features of this Immersion Type Level Transmitter:  
*  Imported sensor component
*  Various output signal
*  Excellent corrosion proof and seal
*  High stability & reliability
*  Meet the standard for ships
*  High precision 0.1%FS, 0.2%FS, 0.5%FS
*  Explosion-proof type:  Ex iaIICT6- Intrinsically safe comply with requirement of GB3836·4-83; 
                                Ex dIIBT4-Flameproof comply with requirements of GB3836·2-83.
                                           Lighting protection
NameLower pressure water level sensor
Accuracy0.5 %FS
Supply voltage24VDC
Output4-20mA (2 wire), 4-20mA with HART protocol
Operating temperature-40~85ºC (medium cannot be solid)
Protection gradeIP68
Electric connectorVented cable
Installation typeM36*2,  DN50 PN1.6 Flange (only for WP311 B)
Pressure connectorM20*1.5, Optional
Measured mediumAll corrosive media compatible with 316L stainless steel or alumina ceramics
Note: more detailed parameters, please feel free to contact us.

We are professinoal manufacturer and Quality is our culture!
Look forward to cooperate with you.

Our service:
1.    We have rich experience of OEM, factory can manufacture according to your request.
2.    We could also send the goods which is labelling your brand name to your customer's warehouse directly.
3.    We can offer you neutral packing without our logo and company information.
4.    Warranty: We offer 12 months warranty for all of our products from shipping date;
5.    You will enjoy free repair service for failures found within the warranty, if there are any problems of manufacturing quality;
6.    We provide paid repair services for instrumentation damages beyond the warranty period or not arising from manufacturing quality problem.
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Miss Anne Zhang
Marketing Manager
To: Miss Anne Zhang

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