Brackish water depth and level sensors with housing material for use with tidal and coastal sea water.
These sensors are suitable for sustained immersion in waters which contain a mixture of freshwater and seawater, such as coastal estuaries where rivers meet the sea.
The housings of these sensors are made from metal alloys which are highly resistant to saltwater corrosion.
Products
LMK458 Marine Approved Hydrostatic Level Transmitter - Marine approved level transmitter with 4-20mA output for measuring level of contents inside ship ballast, fuel, liquid cargo or wastewater tanks
LMK 858 Plastic Submersible Liquid Level Sensor with Removable Cable - Chemical resistant liquid level sensor with detachable signal cable for measuring quantity of aggressive media such acids and alkalis and sludge in tanks located outside of factory buildings.
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
Application Specified Products
- Desalination plant seawater feed tanks 5m range 4-20mA output submersible level sensor - A marine approved submersible seawater level sensor for submerging in desalination plant water tanks and measuring the depth over a range of 0 to 5m from the nose cone, and sending the corresponding 4-20mA signal through the submersible cable electrical connection.
- 3m range 4-20mA output submersible seawater dewatering tank level sensor - A low range submersible liquid level sensor for submerging in a seawater dewatering tank and measuring the depth over a range of 0 to 3m from the nose cone, and sending the corresponding 4-20mA signal through the submersible cable electrical connection.
- SDI-12 near shore tide gauge submersible 20m level probe - 20 metre range level probe with an SDI-12 protocol serial digital interface for submerging near to the shore to monitor tidal changes.
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.
Plastic seawater depth probe with 20ft range & 4-20mA out - Submersible pressure transmitter for the measuring of seawater at various depths from zero to twenty foot. 
10 metre sea water depth sensor with millivolt output - Sea water compatible submersible pressure sensor for measuring down to 10 metre depth.- Floating dry dock ballast tank 14ft range 4-20mA output submersible seawater level sensor - A seawater compatible liquid level sensor for submerging in a floating dry dock ballast tank and measuring the depth over a range of 0 to 14ft from the nose cone, and sending the corresponding 4-20mA signal through the submersible cable electrical connection.
- DNV / GL marine certified submersible seawater level transmitter for 0-3 metre depth - Marine approved sea water level sensor for monitoring a 3 metre change in salt water depth.
1 metre depth range Titanium housing submersible transducer - Titanium hydrostatic depth transducer for measuring up to 1 metre depth of sea water.- Sea water corrosive resistant underwater level transmitter - We need a hydrostatic level transmitter for immersion under sea water.
- 9m 4-20mA ship fish storage seawater storage tank submersible level sensor - A marine approved submersible liquid level sensor for submerging in a ship seawater tank for fish storage use and measuring the depth over a range of 0 to 9m from the flush diaphragm, and sending the corresponding 4-20mA signal through the submersible cable electrical connection.
- 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.
Sub-Product Types
Seawater Hydrostatic Liquid Level Sensors - Hydrostatic level sensors which are suitable for immersing in seawater for long periods to monitor depth and tidal changes.