Specializing in Industrial Automation & Data Collection Since 1984

Level Sensor

LMK 808

BD Sensors LMK808 plastic Detachable Submersible Probe for Aggressive Media with Ceramic Sensor , from 0 … 1 mH2O up to 0 … 100 mH2O with 35 mm Diameter

SKU: LMK 808 Category:

The detachable plastic submersible probe LMK 808 was developed for level measurement in water and wastewater. The basis of the probe is an extremely robust, almost maintenance-free capacitive ceramic sensor. Since the immersion probe etc. for level measurement in river courses, on weir systems or in locks, great emphasis was placed on overvoltage / lightning protection. In addition, the cable can be protected against bites if necessary. To simplify maintenance work or warehousing,the sensor head can be separated from the cable part and can therefore be replaced if necessary without time-consuming assembly work.


  • Nominal pressure:
  • from 0 ... 1 mH2O up to 0 ... 100 mH2O
  • Output signals:
  • 2-wire: 4 ... 20 mA others on request
  • Special characteristics:
  • diameter 35 mm
  • diaphragm ceramics 99.9% Al2O3
  • cable assembly and sensor head detachable
  • good long-term stability
  • integrated lightning protection 8 kA gas discharge tube (8/20╬╝sec); 4 kV surge l-l/l-e according to EN61000-4-5
  • Optional versions:
  • different kinds of elastomer
  • customer specific versions e. g. special pressure ranges
  • mounting accessories