LMK 458 H
ceramic sensor
hydrostatic HART-probe Ø 39,5
The hydrostatic probe LMK 458H has been developed for measuring level in service and storage tanks and is as a consequence certificated for shipbuilding and offshore applications.
A permissible operating temperature of up to 85 °C and the possibility to use the device in intrinsic safe areas enable to measure the pressure of various fluids under extreme conditions. The basis for the LMK 458H is a capacitive ceramic sensor element, which offers a high over-load resistance and medium compatibility.
Features
- nominal pressure: 0 ... 60 cmH2O up to 0 ... 200 mH2O
- accuracy: 0.1 % FSO
- shipping approvals: American Bureau of Shipping (ABS), Bureau Veritas (BV), China Classification Society (CCS), Det Norske Veritas (DNV), Germanischer Lloyd (GL), Lloyd's Register (LR)
- diameter 39.5 mm
- HART®-communication (setting of offset,span and damping)
- high overpressure capability
- high long term stability
Optional Features
- IS-version
Ex ia = intrinsically safe for gases and dusts - diaphragm 99,9 % AI2O3
- different housing materials (stainless steel, CuNiFe)
- screw-in and flange version
- accessoires e.g. assembling and probe flange, mounting clamp
Areas of application
marine and shipbuilding
Media
sewage water, sludge
fuels and oils
water
