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LMK458 Marine Approved Hydrostatic Level Transmitter
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Marine approved level transmitter with 4-20mA current loop output for measuring the level of contents inside a ships ballast, fuel, liquid cargo or wastewater tanks with optional all CuNiFe construction for sea-water compatibility in ranges from 0.4 mH2O to 200mH2O gauge or absolute.
Product Parameters
Pressure Ranges: 0.4 up to 200 mWG, 40mbar to 20 bar gauge or absolute
Accuracy: 0.25% full scale with optional 0.1% for ranges above 6mH2O only
Output Signal: 4-20mA current
Electrical Connection: IP68 submersible TPE, FEP or PUR cable outlet
Pressure Connections: flange or screw-in with flush diaphragm
Media Compatibility: Stainless steel 316L or CuNi10Fe1Mn body, Ceramic Al2O3 (96%) diaphragm, FKM, FFKM or EPDM seal gasket plus selected cable jacket
Dimensions: 39.5 mm diameter
Weight: 650 g minimum
Special Features: DNV & GL marine approved for use on ships ballast, fuel and liquid cargo tanks
Special Options: CuNi10Fe1Mn construction for seawater use, ATEX IS approval, prepared for pipe mounting, integrated PT100 temperature sensor
Product Description
The LMK 458 marine level transmitter has a capacitive ceramic sensing diaphragm which is compatible with sea water and salt spray when the copper nickel alloy option is specified.
The LMK458 marine level transmitter is Germanischer Lloyd (GL) and Det Norske Veritas (DNV)approved for marine use and can be used on seawater ballast, fuel, oil, service and waste water systems.
ATEX approved for intrinsically safe use in hazardous environments the LMK-458 marine approved level transmitter can also be used on ship systems which are handling flammable and volatile chemicals such as oil, gas, liquid petroleum gas (LPG) and liquid natural gas (LNG).
The LMK-458 ballast level sensor comes in a range of pressure fittings for either lowering into a tank, screwing into a pipe or flange mounting to the wall of a tank.
Related Products
Marine approved pressure transmitters
Submersible pressure transmitters
Hydrostatic pressure sensors for externally mounting to a storage tank wall
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Site Last Updated: 23/05/12
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