Submersible hydrostatic level sensors designed for long-term immersion in seawater, engineered with corrosion-resistant materials to withstand harsh coastal and offshore environments. Ideal for tidal level monitoring, wave height measurement, and other depth-related applications.
Abstraction pump protection using a screw-on hydrostatic level transmitter in a tidal river - Learn about the deployment of a 4-20mA screw-on hydrostatic level sensor for monitoring fluctuating seawater levels. Key aspects include the benefits of a fixed threaded mounting, diaphragm vulnerability without a nose cone, and protecting the atmospheric vent tube.
Desalination plant feed tank submersible level sensor - Highly durable submersible level sensor designed for harsh desalination plant environments. Copper-nickel alloy housing and ceramic diaphragm ensure long-term reliability in aggressive saline conditions. 4-20mA output, 0-5mH2O range.
- LMK458 Marine Approved Hydrostatic Level Transmitter
ATM/N Titanium Submersible Hydrostatic Pressure Transmitter
LMK 487 Submersible Ballast Tank and Draught Level Pressure Transmitter
LMK 858 Plastic Submersible Liquid Level Sensor with Removable Cable
- Floating dry dock ballast tank 14ft range 4-20mA output submersible seawater level sensor - 14ft range submersible level sensor for monitoring the level of seawater in floating dry dock ballast tanks.
- Tidal level measurement with SDI-12 interface seawater level sensor - Marine bronze submersible sensor for accurate tidal level measurement with SDI-12 for seamless integration with existing data acquisition and transceiver systems in coastal environment
- 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.
- Dock bridge tidal flap submersible level transmitter with sea water compatibility - Marine bronze submersible level transmitter for reliable depth measurement in dock bridge applications with tidal flaps.
- Underwater 50 metre sea depth 4-20mA output sensor - All titanium underwater sensor for measuring seawater depth with a measurement range of 0 to 50 metres providing a 4 to 20 mA output signal.
LMK457 Marine Approved Level Transmitter
S12C SDI-12 Seawater Pressure & Temperature Transducer
SWL Marine Bronze Submersible Level Sensor- IMCTL Submersible Liquid Level and Temperature Transmitter
- Seawater intake channel submersible level sensor with 5m range and 4-20mA output - Marine bronze level sensor with a submersible construction for reliable performance in challenging seawater intake channels.
- Brackish Water Hydrostatic Liquid Level Sensors - Brackish water hydrostatic level sensors are specifically designed for continuous submersion in coastal and estuarine environments where fresh and saltwater mix
Find out more about Seawater Hydrostatic Liquid Level Sensors to determine which product options and capabilities will best meet your application requirements.
Seawater presents a particularly challenging environment for level measurement due to its high salinity and corrosive nature. Standard level sensors often fail prematurely when exposed to the harsh conditions found in coastal and offshore installations. To address this, specialized submersible hydrostatic level sensors have been developed using advanced materials and construction techniques. These sensors are designed to provide reliable and accurate depth measurements over extended periods, even when fully immersed in seawater.
The most crucial aspect of a seawater hydrostatic level sensor is its ability to resist corrosion. These sensors are typically constructed from highly durable materials such as titanium, copper alloys, marine-grade stainless steel, or specialized polymers. This ensures that the sensor’s structural integrity and performance are maintained over time, preventing damage caused by saltwater exposure.
Applications
- Tidal Monitoring: Seawater hydrostatic level sensors play a vital role in monitoring tidal patterns and predicting high and low tides. This information is crucial for navigation, coastal engineering, and environmental studies.
- Wave Height Measurement: Accurate measurement of wave height is essential for understanding coastal processes, designing coastal structures, and ensuring safe navigation. Submersible sensors can be deployed to capture real-time wave data.
- Offshore Platform Monitoring: Seawater level monitoring is crucial for various processes on offshore production platforms, including water injection systems, fire suppression systems, and overall platform stability.
- Oceanographic Research: Scientists and researchers use submersible sensors to study various oceanographic parameters, including water depth, pressure variations, and tidal currents.
- Ballast Tank Monitoring: Maintaining proper ballast levels is crucial for the stability and safety of offshore platforms and vessels. Submersible hydrostatic level sensors provide accurate and reliable monitoring of ballast tank levels, enabling precise control and adjustment.
- Bilge Level Monitoring: Preventing the buildup of water in a ship’s bilge is critical for safety. Submersible hydrostatic level sensors can be used to monitor bilge levels and trigger alarms or pumps when necessary.
- Draft Measurement: Monitoring a vessel’s draft (the depth of the hull below the waterline) is crucial for safe navigation and cargo loading. Hydrostatic level sensors can be used to provide precise draft measurements.