• Indirect measuring method: Capacity determination in the high frequency stray field. This method uses the different dielectric constant (permittivity) of water and different materials (solids and liquids)
  • Fully reproducible sensors: If the plant is subsequently extended with sensors or if sensors are replaced, no recalibration is necessary thanks to the built-in microprocessor.
  • Multiple measuring points: Up to 16 sensors can be connected to one evaluation unit.
  • Modular: If required, the FMS IV can be expanded with further modules such as digital inputs and outputs, analogue outputs such as 0-10 V/4-20 mA, etc.
  • Well stowed: The evaluation unit is mounted on a TS-35 top-hat rail and can thus be installed in the switch cabinet.
  • Process control and regulation: Thanks to extensive interfaces, the moisture measurement can be integrated into process control systems and controls.
  • Limit values: Maximum or minimum limits can be set using the software (web-based). Light or sound signals can be triggered if required.
  • Mean value calculator: The FMS IV receives the signals from the sensors and can output already averaged values to a higher-level control if required.
  • Software: The Liebherr FMS IV software is available for visualisation, configuration, measured value recording and calibration. No PC software installation is necessary any more, as it is web-based.