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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 firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Economical Pressure Sensor, Hart Temperature Sensor, Steam Pressure Transmitter, Adhering to the business principle of mutual benefits, we have won good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from home and abroad to cooperate with us for common success.
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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No matter new buyer or old purchaser, We believe in long expression and trusted relationship 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: Macedonia, London, Madras, Based on products and solutions with high quality, competitive price, and our full range service, we have accumulated experienced strength and experience, and we've built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality items and passionate service. Let's open a new chapter of mutual benefit and double win.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Coral from Indonesia - 2018.11.22 12:28
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Elizabeth from Philippines - 2017.05.02 18:28
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