OEM manufacturer Ultrasonic Level Transmitter - WP311A Hydrostatic Pressure Throw-in Type Open Storage Tank Level Transmitter – Wangyuan
OEM manufacturer Ultrasonic Level Transmitter - WP311A Hydrostatic Pressure Throw-in Type Open Storage Tank Level Transmitter – Wangyuan Detail:
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
WP311A Hydrostatic Pressure Throw-in Level Transmitter is designed to be simple and integrally constructed without any terminal box above level. Hydraulic 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 is designed for corrosive fluid application. World class technology and design enable WP311A to fully fulfill Industrial demands of precise measurement, good long-term stability, excellent sealing and compatibility with harsh condition.

Excellent anti-corrosion of ceramic
Food grade hygienic material
Customized measuring span up to 200m
Dew-fall and condensation impacts efficiently removed
Easy mounting, convenient maintenance
Practical simple design, rapid startup
Top grade ingress waterproof IP68
Lightning protection available for external application
| Item name | Corrosion-resistant Ceramic Sensor Acid Solution Level Transmitter |
| Model | WP311A |
| Measuring range | 0-0.5~200mH2O |
| Accuracy | 0.1%FS; 0.2%FS; 0.5 %FS |
| Power supply | 24VDC |
| Probe/Diaphragm material | Ceramic; PTFE; SS304/316L; , Customized |
| Cable sheath material | PTFE; PVC; 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; Flameproof Ex dIICT6; Lightning protection. |
| For more information about WP311A Ceramic Level Transmitter, please feel free to contact us. | |
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We offer fantastic energy in high quality and enhancement,merchandising,profits and promoting and procedure for OEM manufacturer Ultrasonic Level Transmitter - WP311A Hydrostatic Pressure Throw-in Type Open Storage Tank Level Transmitter – Wangyuan , The product will supply to all over the world, such as: Toronto, Mexico, belarus, Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!








