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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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abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for 4~20ma Temperature Transducer, Flameproof Pressure Sensor, Liquid Level Transmitter, We warmly welcome you to build cooperation and generate a brilliant long term together with us.
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 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 has 3 variants: WP311A/B/C.

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

WP311B/C are split type, 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 Pressure Transmitter, 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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With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers 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: New Orleans, Guatemala, Zurich, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Emily from Mombasa - 2017.05.21 12:31
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Gary from Finland - 2018.06.12 16:22
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