Mobile Diagnostics- and Calibration Unit

Download data sheet

  • Signal analysis analogue Sin/Cos Encoder
  • Gear analysis (radial run out, tooth defects)
  • Documentation (Service, QA)
  • Adminitstration data/modes for self calibration
  • Reading the encoder memory: elektronic registration plate, monitoring data, operation hours counter, encoder specific comments

The Mobile HCU500 Diagnostics- an Calibration Unit features a simple, user oriented operation concept, designed for service calls.


  • Operation via touchscreen
  • Self explanatory icons
  • Simple menu layout
  •  Up to 8h of battery life


The HCU500 analyses the signals from analogue Sin/Cos encoders in detail. Furthermore, evaluation of the quality of the encoder roller is carried out (magnet or gearwheel)

The following functions, among others, can be used with the VS Sensorik AM series encoders
(PuV interface)


  • Reading the operation hours counter
  • Reading the data logger (monitoring)
  • Reading deposited additional information
  • Configuration of the automatic calibration mode
  • Activation of the automatic calibration


The measured signal values and the encoder parameters can be used for quality assurance
and can later be importet to a PC via the integrated USB interface.


A magnet is integrated into the robust hard case of the HCU, so it can be attached to a machine.