The HPT604 Submersible Water Level Sensor is a reliable and cost-effective hydrostatic level transmitter designed for accurate liquid level measurement. It features a high-quality piezoresistive sensor, durable 316L stainless steel housing, and a hydrometric cable with a ventilation tube for stable and dependable operation. Designed for long-term immersion, the HPT604 is suitable for a wide range of industrial water level and liquid measurement applications.
Specifications
Range | 0…500 m H2O optional |
Output | 4-20 mA,0-5 V,1-5 V,0-10 V,0.5-4.5 V,SDI-12,RS485 Modbus RTU… |
Power supply | 7-30 V DC,8-30 V DC,13-30 V DC,5 V DC,12 V DC |
Accuracy | Piezoresistive sensor: 0.5%F.S; 0.25%F.S, 0.1%F.S by customized |
Working temperature | -40 °C to +85°C |
Temp Compensation | 0°C to 50°C; -10°C to 70°C (Range > 200 kPa / 20 mH₂O) |
Zero-point Temp. Drift | 0.01%FS/°C |
Full scale Temp. Drift | 0.005%FS/°C |
Electronic connection | Fixed cable and water proof IP68 |
Response time | ≤20 ms(current and voltage signals); ≤100 ms (digital signals) |
Cable | PE, PUR, FEP cables with vents |
Certificate | ATEX (II 1G Ex ia IIC), IECEx, TUV, RoHS and CE |