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OEM/ODM Factory Economical Level Transmitter - WP311 Series 4-20ma Underwater Submersible Water Level Pressure Transmitter – Wangyuan

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Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for Low Price Flow Meter, Sanitary Pressure Sensor, 4~20ma Level Transmitter, We have deep cooperation with hundreds of factories around China. The products we provide can match with your different demands. Choose us, and we won't make you regret!
OEM/ODM Factory Economical Level Transmitter - WP311 Series 4-20ma Underwater Submersible Water Level Pressure Transmitter – Wangyuan Detail:

WP311 Series Underwater Submersible Level Pressure Transmitter/Transducer can be applied to measure & control liquid level for various domains:

  • Constant pressure Water Supply
  • Buiding Automation 
  • Ocean and Ship
  • Metallurgy, Environment Protection
  • Medical Treatment, Pharmaceutical Manufacture
  • Sewage Water Treatment
  • Other indsutries with level measurement needs

Imported high stability & reliability sensor component

Various signal outputs, HART protocol &RS485 Modbus available

Excellent corrsion proof and seal

High precision 0.1%FS, 0.2%FS, 0.5%FS

Explosion-proof type: Ex iaIICT4 Intrinsically Safe, Ex dIICT6 Flame-proof

Compliance with Marine Standard

Unique internal construct, complete prevention of Condensation & Dewfall

Special electronic design, basic prevention of Lightning Strike

 

WP311 Series Underwater Submersible Level Pressure Transmitter/Sensor has 3 variants: WP311A/B/C.

WP311A is a compact economical type level sensor. It has no terminal box, local display or electric connector, using 2 wire simple connection.

WP311B/C are split type level transuders, they have terminal box, can be made corrosion-proof and equip local display. WP311B use standard 2088 terminal box while WP311C is equipped with special Look down terminal box that local display is mounted on the top of shell.

 

WP311CWP311C-2

Terminal Box of  WP311C with/without display

Name Underwater Submersible Water Level Pressure Transmitter
Model WP311A/B/C
Measuring range 0-0.5~200mH2O Cable length ≥ Range
Accuracy 0.1%FS; 0.25%FS; 0.5 %FS
Supply voltage 24VDC
Probe material SUS 304, SUS316L, PTFE 
Cable sheath material SUS304(Rigid stem of Flexible tube), PVC, PTFE
Output signal 4-20mA (2 wire), 4-20mA + HART, RS485, RS485+4-20mA
Operating temperature -40~85℃ (The medium cannot be solidified)
Protection grade IP68
Overload 150%FS
Stability 0.2%FS/year
Electric connection Vented cable
Process connection M36*2 Male, Flange DN50 PN1.0
Probe connection M20*1.5 M, M20*1.5 F
Indicator(WP311B/C only) 3 1/2 bits LCD/LED, 4 or 5 bits intelligent LCD (mounted on the side for WP311B; on the top for WP311C)
Measured medium Liquid, Water, Oil, Fuel, Diesel and other Chemicals.
Explosion proof Intrinsically safe Ex iaIICT4; Flame-proof Ex dIICT6, Lightning protection.
For more information about the Series of Underwater Submersible Water Level Sensors, please feel free to contact us.

Product detail pictures:

OEM/ODM Factory Economical Level Transmitter - WP311 Series 4-20ma Underwater Submersible Water Level Pressure Transmitter – Wangyuan detail pictures

OEM/ODM Factory Economical Level Transmitter - WP311 Series 4-20ma Underwater Submersible Water Level Pressure Transmitter – Wangyuan detail pictures

OEM/ODM Factory Economical Level Transmitter - WP311 Series 4-20ma Underwater Submersible Water Level Pressure Transmitter – Wangyuan detail pictures

OEM/ODM Factory Economical Level Transmitter - WP311 Series 4-20ma Underwater Submersible Water Level Pressure Transmitter – Wangyuan detail pictures


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Good quality comes to start with; service is foremost; organization is cooperation" is our enterprise philosophy which is regularly observed and pursued by our firm for OEM/ODM Factory Economical Level Transmitter - WP311 Series 4-20ma Underwater Submersible Water Level Pressure Transmitter – Wangyuan , The product will supply to all over the world, such as: Mexico, Oman, Singapore, Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact me. We are looking forward to forming successful business relationship with new clients around the world.
  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Deirdre from Peru - 2017.06.22 12:49
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
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