Hydrostatic probe LMK 458H

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
•  0.1 % / 0.2 %
• diameter 39.5 mm
• shipping approvals GL (Germanischer Lloyd), DNV (Det Norske Veritas), CCS (China Classification Society)
• 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 marine and shipbuilding