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WP311A Hydrostatic Pressure Throw-in Type Open Storage Tank Level Transmitter

Short Description:

WP311A Throw-in Type Tank Level Transmitter is commonly composed of a full stainless steel enclosed sensing probe and electrical conduit cable who reaches IP68 ingress protection. The product can measure and control liquid level inside storage tank through throwing the probe into the bottom and detecting hydrostatic pressure. 2-wire vented conduit cable provides convenient and fast 4~20mA output and 24VDC supply.


Product Detail

Product Tags

Application

WP311A Hydrostatic Pressure Throw-in Level Transmitter is used for storage level measurement & control in a variety of industrial and civil applications:

✦ Chemical Storage Vessel
✦ Ship Ballast Tank
✦ Collecting Well
✦ Groundwater Well
✦ Reservoir and Dam
✦ Wastewater Treatment System
✦ Rainwater Outlet

Description

WP311A Hydrostatic Pressure Throw-in Level Transmitter is designed to be simple and integrally constructed without any terminal box above level. Hydrostatic pressure-sensing probe is protect by stainless steel case and entirely submersed into the bottom of process vessel. Data acquired is converted to level readings and transmitted as 4~20mA current signal  through conduit cable. Cable length is usually designed to be marginally longer than measuring range, allowing for field installation. It‘s very important to notice that conduit cable of the product must not be cut once leaving the factory, or the instrument is ruined. Advanced sensor technology and design enable  the transmitter to fully fulfill industrial and civil demands of precise level measurement, excellent long-term stability and compatibility with all kinds of operating condition.

WP311A Submersible Hydraulic Level Sensor Probe

Feature

Hydrostatic pressure based level measurement

More accurate than normal level measuring methods

Maximum measuring span up to 200m

Efficiently mitigate affect of dew-fall and condensation

Streamlined structure, easy to operate

4~20mA analog output, optional smart communication

Excellent sealing, IP68 ingress protection

Lightning resistant models for outdoor service

 

Specification

Item name Hydrostatic Pressure Throw-in type Open Storage Tank Level Transmitter
Model WP311A
Measuring range 0-0.5~200m
Accuracy 0.1%FS; 0.2%FS; 0.5 %FS
Power supply 24VDC
Probe/Diaphragm material SS304/316L; Ceramic; PTFE, Customized
Cable sheath material PVC; PTFE; SS capillary, Customized
Output signal 4-20mA(1-5V); Modbus RS-485; HART protocol; 0-10mA(0-5V); 0-20mA(0-10V)
Operating temperature -40~85℃ (The medium cannot be solidified)
Ingress protection IP68
Overload 150%FS
Stability 0.2%FS/year
Electrical connection Cable lead
Probe cap connection M20*1.5
Medium Liquid, Fluid
Explosion proof Intrinsically safe Ex iaIICT4 Ga; Flameproof Ex dbIICT6 Gb; Lightning protection.
For more information about WP311A Throw-in type Tank Level Transmitter, please feel free to contact us.

 

 


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