Hydrostatic Level Transducers with Amplified Voltage Output (0-10V, 0-5V)

Hydrostatic Liquid Level Voltage Output Pressure Transducers

Precision liquid level measurement with amplified voltage output hydrostatic pressure transducers. Ideal for industrial tanks, pump control, and volume calculation. 0-10V, 0-5V, and more.

These amplified voltage output hydrostatic pressure transducers are engineered for precise and reliable liquid level measurement in demanding industrial and research applications. Available in submersible and externally mounted configurations, these transducers provide a stable, amplified voltage signal (0-10Vdc, 0-5Vdc, 1-5Vdc, 0-2.5Vdc, or 0.5-4.5Vdc) directly proportional to the liquid height, ensuring compatibility with a wide range of control and monitoring systems. Ideal for applications requiring precise level control, such as pump protection, process automation, and inventory management, these transducers offer a robust solution for measuring liquids in tanks, wells, and other containers, and provide a convenient method for converting the liquid height to a liquid volume.

Viscous soap and detergent storage hydrostatic level measurement - Flush-mounted ceramic transducer for monitoring tank levels in viscous soap and 50% sodium hydroxide applications.
Immersible water level sensor for 4 metre deep cold water storage tank - Fully immersible water level sensor for measuring level of water in a cold water storage tank.

Low cost 2 metre high diesel tank level sensor with 0-10 volt output - Cost effective level sensor 0 – 2m, media is diesel fuel, output is 0-10V
1-5Vdc output, 2.5m range, salt water ballast tank level sensor - We want a 1-5Vdc output submersible pressure sensor which is seawater compatible to monitor the level of a salt water ballast tank over a range of 0 to 2.5 metres.
Borehole drawdown low voltage power supply 25m depth sensor - Low powered submersible level sensor with a 25 metre depth range, for use with a arduino controller to manage borehole drawdown and protect pump.
Industrial dishwasher 0-1m 0-10Vdc water level sensor - Compact and economically processed submersible hydrostatic pressure sensor, which can be submerged in or mounted externally to an industrial dishwashers integrated water tank.
BMS water tank 6mH2Og range 0-10V out submersible level sensor for commercial buildings - This submersible level sensor provides accurate and reliable water level measurement in BMS applications in commercial office buildings, with a 0 to 6 mH2O gauge pressure range and a 0 to 10V output signal.
Ebb & Flow (Flood & Drain) Horticulture Hydroponic System 100mm Water Level Sensor - We are looking for a level sensor for measuring from 0 to 100mm of water height, in an ebb and flow horticulture hydroponic system used in greenhouses and indoor farms.

Seawater depth sensor with I2C output for aquaculture underwater camera integration - Compact OEM customised I²C pressure sensor with an Acetyl (Delrin) body and ceramic diaphragm providing a corrosion-proof solution for measuring depth in a subsea camera used for aquaculture.
Low power tide gauge sensor for remote seawater level monitoring - Measuring tidal sea level in remote, off-grid locations with a marine bronze submersible transmitter with a vented gauge reference and low-power voltage output providing a reliable, corrosion-resistant solution.
5vdc submersible sensor for intermittent fuel tank gauging - Fuel-compatible level sensor designed for low-power consumption and frequent power cycling, ideal for integration with solar-powered telemetry and asset tracking systems.
Integrating a pressure sensor into a borehole sonde for flood detection - Detecting unwanted water ingress in deep, dry boreholes with a compact, sealed gauge pressure transducer, which was integrated into a seismic sonde as an early warning alarm.
Diesel level transducer for telecom cell tower generator tanks - Monitor fuel levels in telecom generator tanks with this submersible level sensor. Features low-power output, robust design, and wide temperature range.
Generator diesel tank height level sensor for 1 metre height - Prevent generator downtime and fuel theft with this easy-to-install diesel level sensor. 0.5 to 4.5Vdc output for seamless integration with MCUs.

0-10 Volts Output Hydrostatic Sensors, Probes & Transducers - Choose 0-10V output hydrostatic sensors, probes & transducers for accurate liquid level and head pressure measurement. Ideal for industrial tanks, boreholes & process control systems.

Find out more about Hydrostatic Liquid Level Voltage Output Pressure Transducers to determine which product options and capabilities will best meet your application requirements.

These hydrostatic liquid level transducers provide an amplified voltage output signal proportional to the hydrostatic pressure exerted by the liquid column above the sensor. Unlike ratiometric outputs, these transducers incorporate signal conditioning electronics to generate a stable, amplified voltage output, making them less susceptible to power supply variations and long cable runs, which might be encountered in remote tank installations. The voltage output is specifically calibrated to represent the liquid height, offering a direct and easily integrable signal for control systems, data loggers, and display units.

Select from a range of amplified voltage output options, including 0-10Vdc, 0-5Vdc, 1-5Vdc, 0-2.5Vdc, and 0.5-4.5Vdc, to match the input requirements of your specific PLC, SCADA system, or other monitoring equipment. The choice of voltage output range allows for optimization of signal resolution and compatibility with existing instrumentation. For example a 0-2.5Vdc output is ideally suited for battery powered instrumentation, and a 0.5-4.5Vdc is less sensitive to electrical noise over longer cable lengths.

These transducers are available in submersible and externally mounted configurations. Submersible versions, often deployed in boreholes, deep wells, or large storage tanks, are lowered directly into the liquid and typically feature robust, sealed cable connections and corrosion-resistant materials, chosen to be compatible with the liquids media.

Externally mounted transducers, typically installed via threaded or flanged connections on the tank wall, are suitable for applications where access to the tank interior is limited, or where the liquid is particularly aggressive and requires a specialized diaphragm material. External mounting also simplifies maintenance and replacement without the need to empty the tank.

The amplified voltage output signal of these hydrostatic pressure transducers makes them particularly well-suited for demanding industrial applications. Consider applications such as maintaining a precise liquid head on pump inlets to prevent cavitation in large-scale water treatment plants, or precisely controlling the fill level of chemical reactors in a pharmaceutical manufacturing facility. Another use includes monitoring the fuel level in large diesel generator backup power systems, often found in hospitals or data centers, and providing accurate level control for the automated precise dispensing of beverage ingredients into mixing tanks. These level measuring instruments can be used in applications including the monitoring of process water levels in cooling towers for power generation, or the precise dispensing of chemical additives in wastewater treatment facilities.

Precise volume calculations within storage tanks, vital for inventory management and process control, can be derived from the liquid height measurement. The relationship between liquid height and volume is dependent on the tank’s geometry. For cylindrical tanks, this calculation is straightforward, while for non-linear tanks (e.g., conical or horizontal cylinders), a lookup table or a more complex algorithm within the control system may be required to determine the correct liquid volume from the liquid height.