Messung Electrical Engineering

Power Quality and safety

UMG 604 - PRO

Power analyzer

  • Power Quality Analyzer (DIN-Rail Mounting)
  • Measurement of Harmonics up to the 40th for Voltage and Current
  • 4 Voltage & 4 Current Inputs with a continuous sampling rate of 20 kHz
  • Short-Term interruptions >20ms, Transients >50µs, Starting Current>10ms, Unbalance V/I, half-wave RMS recording
  • High Accuracy: Active Energy Class 0.5S Voltage 0.2%, Current 0.25%
  • Modbus Master / Gateway & Modbus RS485
  • Jasic PLC Programming
  • Memory 128 MB
  • Digital I/O (2 Input & 2 Output) & 1 Analog Temperature Input (PT100, PT1000, KTY)


  • Master device for energy management systems (e.g. ISO 50001)
  • Measurement, monitoring and checking of electrical characteristics in energy distribution systems
  • Consumption data acquisition
  • Monitoring of the power quality (harmonics, short-term interruptions, transients, starting currents, etc.)
  • Measured value transducers for building management systems or PLC
  • Control tasks e.g. depending on measured value or limit values being reached
  • Peak demand management
  • Ethernet Gateway for subordinate measurement points
  • Remote monitoring

Areas of Application