WP311B Teflon Cable Ex-proof Hydrostatic Submersible Level Sensor is designed to meet the industrial demands of hazardous and corrosive environments, making it an ideal choice for liquid level measure & control in:
★ Oil & Fuel Storage Containers
★ Biogas Production
★ River & Lake Level Monitoring
★ Water Treatment
★ Sewage Pump Station
★ Detention Basin and etc.
Featuring IP68 ingress protection, WP311B Teflon Cable Ex-proof Hydrostatic Submersible Level Sensor is capable of continuously level measurement up to 200 meters in water columns. Its high accuracy, reliability, and exceptional resistance to various media make the instrument an ideal solution for nearly all level controls in hazardous environments. The sensor's special Teflon cables, highly-alloyed stainless steel components, and optional overvoltage protection against lightning make it perfectly suitable for liquid level monitoring, even in outdoor settings.
| Name | Teflon Cable Ex-proof Hydrostatic Submersible Level Sensor |
| Model | WP311B |
| Measuring range | 0－0.5~200mH2O |
| Accuracy | 0.1%FS; 0.25%FS; 0.5 %FS |
| Power supply | 24VDC |
| Probe material | SUS 304, SUS316L, Teflon, Rigid stem or Flexible stem |
| Cable sheath material | Teflon(PTFE), Polyethylene plastic(PVC) |
| Output signal | 4-20mA(1-5V); RS-485; HART; 0-10mA(0-5V); 0-20mA(0-10V) |
| Operating temperature | -40～85℃ (The medium cannot be solidified) |
| Protection grade | IP68 |
| Overload | 150%FS |
| Stability | 0.2%FS/year |
| Electrical connection | M20*1.5; Vented cable |
| Process connection | M36*2 Male, Flange DN50 PN1.0, Customized |
| Probe connection | M20*1.5 |
| Indicator (local display ) | 3 1/2LCD, 3 1/2LED, 4 or 5 bits intelligent LCD display |
| Medium | Liquid, Fluid |
| Explosion proof | Intrinsically safe Ex iaIICT4; Flameproof safe Ex dIICT6; Lightning protection. |
| For more information about the submersible level sensor, please feel free to contact us. | |