Specializing in Industrial Automation & Data Collection Since 1984

Level Sensor

LMK 458 H

BD Sensors LMK 458 H Probe with Hart & Ceramic Sensor, from 0 … 60 cmH2O up to 0 … 200 mH2O, 39.5 mm Diameter

SKU: LMK 458 H Category:

The hydrostatic probe LMK 458H has been developed for measuring level in service and storage tanks and is certificated for shipbuilding and offshore applications. A permissible operating temperature 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 self-developed capacitive ceramic sensor element, which offers a high overload resistance and medium compatibility.

Features:

  • Nominal pressure: from 0 ... 60 cmH2O up to 0 ... 200 mH2O
  • Output signals: 2-wire: 4 ... 20 mA others on request
  • Special characteristics:
  • diameter 39.5 mm
  • HART® communication (setting of offset, span and damping)
  • LR-certificate (Lloyd´s Register)
  • DNV▪GL Approval (Det Norske Veritas ▪ Germanischer Lloyd)
  • ABS-certificate (American Bureau of Shipping)
  • CCS-certificate (China Classification Society)
  • high overpressure resistance
  • high long-term stability
  • Optional versions:
  • diaphragm Al2O3 99.9 %
  • different housing materials: (stainless steel, CuNiFe)
  • IS-version
  • Ex ia = intrinsically safe for gas
  • screw-in and flange version
  • accessories: e.g. assembling and probe flange, mounting clamp