Level probe for marine and offshore
Item number: LMK 458 Applications Shipping
Price on request
Delivery time:Delivery time on request
The hydrostatic level probe LMK 458 was developed for the detection of levels in service and product storage tanks and is designed for applications in the shipbuilding and offshore sector.A temperature application range up to 125 °C and the use in hazardous areas allow the detection of the pressure of different liquids under extreme operating conditions. The basis is a capacitive-ceramic sensor element, which is characterized by its high overload capacity and media resistance.
Attributes of Level probe for marine and offshore
May differ from supplier data
Basic data
Filling level 0.4 to 200 mH2O
Accuracy (%) 0.25 to 0.35 %
Air pressure measurement range 0 to 20 bar
Medium temperature range/process temperature -25 to 125 °C
Additional measurement possibilities Filling level
Probe type Screw-in sensor Flange probe
Measured medium Wastewater Fuels Water Show all Oils
Measurement principle Hydrostatic
Separating diaphragm/diaphragm material Ceramic Al2O3 96% Ceramic Al2O3 99.9% Other materials on request
Housing / Design / Mechanical data / Materials
Sensor diameter 39.5 mm
Housing material primary Stainless steel
Sealing material Viton® (FKM) EPDM FFKM
Product environmental influences (protection class/temperature)
Operating temperature range 0 to 50 °C
Protection class IP 68
Electrical data / Signal connections
Number of wires 3
Electrical connection Connection cable, FEP Connection cable, PUR Connection cable, TPE
More functions and options
More functions/options Reverse polarity protection Short-circuit proof
Customized versions
Customized versions Other pressure ranges Signal outputs Connection cable Show all Other seal material on request Other accuracies Separating diaphragms, others on request
Signal inputs/outputs and interfaces
Signal output 0…10 V 4…20 mA
Process connection
Process connection/installation G 1 1/2" Immersion probe Flanged version (optional)
Typical applications
Typ. applications Marine applications Monitoring of vessel position Monitoring of vessel draft