Submersible Water Level Sensor – Hydrostatic Level Transmitter (4–20mA / RS485)
Robust submersible level sensor for continuous liquid level measurement in tanks, boreholes, and reservoirs. High accuracy with multiple output options for industrial and environmental monitoring.
This submersible hydrostatic water level sensor is designed for accurate and reliable measurement of liquid levels in a wide range of applications including tanks, wells, boreholes, rivers, and wastewater systems.
Using hydrostatic pressure measurement, the sensor determines liquid level based on the pressure exerted by the fluid column above the probe. Its fully sealed stainless steel construction and IP68 rating allow for long-term submersion in harsh environments, including corrosive or contaminated liquids.
The integrated vented cable automatically compensates for atmospheric pressure changes, ensuring stable and accurate readings over time. This makes the sensor suitable for applications requiring consistent long-term monitoring.
With a wide range of output signals including 4–20mA, voltage, and RS485 (Modbus), the sensor integrates easily into PLCs, RTUs, data loggers, and cloud-based monitoring systems. It is ideal for water management, environmental monitoring, industrial processes, and remote telemetry systems.