New Arrival China Flange Level Transmitter - WP311A Hydrostatic Pressure Throw-in Type Open Storage Tank Level Transmitter – Wangyuan
New Arrival China Flange 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. 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.

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
| 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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Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for New Arrival China Flange 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: Cairo, Belize, Kyrgyzstan, Since the establishment of our company, we've realized the importance of providing good quality goods and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question points they do not understand. We break down these barriers to ensure you get what you want to the level you expect, when you want it.
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.








