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.
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.
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.
- 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
- 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.
- 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.
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
- SDI-12 near shore tide gauge submersible 20m level probe
- 50m seawater depth and temperature sensor with SDI-12
- 0 to 5 volt output sensor for measuring low seawater level
- 10 metre sea water depth sensor with millivolt output
- 1 metre depth range Titanium housing submersible transducer
- 3m range 4-20mA output submersible seawater dewatering tank level sensor
- Sea water tank level sensor for 30 cm depth variation on ship
- 9m 4-20mA ship fish storage seawater storage tank submersible level sensor
- DNV / GL marine certified submersible seawater level transmitter for 0-3 metre depth
- 20 foot deep submersible salt water level transmitter for marine use
- Plastic seawater depth probe with 20ft range & 4-20mA out
- 1-5Vdc output, 2.5m range, salt water ballast tank level sensor
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.