Sea water corrosion resistant wetted parts 4-20mA current loop output pressure transmitters.
LMK 487 Submersible Ballast Tank and Draught Level Pressure Transmitter
DMK457 Marine Approved Pressure Transmitter
DMK 458 Seawater Low Range Pressure Transmitter
- Hydro power plant sea water high accuracy DP transmitter
- Seawater solution 60 inH2O hydrostatic pressure sensor for 190degF temperature
- 2 bar g sea water pressure transmitter for marine engine cooling system
- 10mH2O absolute 4-20mA marine approved seawater pressure sensor for bilge water leak testing use
- Reverse osmosis desalination 1,500 psi g 4-20mA output seawater pressure sensor
- 12 bar g sea water compatible 4-20mA pressure sensor for use on marine vessels
Sea water contains a significant level of salt which makes it highly corrosive to many materials. This makes seawater compatibility an essential consideration in the design of marine equipment used for ships, offshore platforms and other marine based structures.
Plastics, ceramics and special metal alloys have very good resistance to seawater corrosion and are often used in the design of smaller sensitive components, particular those which are very thin which and quickly affected by pitting and corrosion.
Pressure transmitters are measurement devices which combine an amplified 4 to 20 milliamp current loop output signal conditioning electronic module with a transducer for measuring the pressure of a liquid, vapour or gas.