Liquid Effluent Monitoring and Sampling System

The LEMS-200 system is designed for monitoring liquid discharges from nuclear facilities and for taking emergency samples for laboratory analysis when the set reference level is exceeded.
Nuclear power plants
Research centres

Key Features

  • Continuous measurement of the volumetric activity of liquids and grab sampling of emergency samples
  • Scintillation detector in a shielded measuring chamber
  • Spectrometric evaluation


The monitor continuously measures the volume activity of the water flowing through the shielded measuring chamber. 

By default, windows (ROI) are set to full spectrum and to Cs-137.

If the set reference value is exceeded, an emergency sample is automatically taken into the sampling container.

Product design and specifications are subject to change without prior notice or obligation.
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