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LINAX PQ1000 Multifunctional power quality analyzer, programmable

The LINAX PQ1000 combines the characteristics of a normative power quality measurement device with functions for energy consumption and condition monitoring. The modern, multi-lingual design allows operating and parameterizing the device via website or the high-resolution color TFT display (320x240px). The integrated webserver provides remote acquisition, visualization and analysis of measured data. No additional software is required.


  • Ethernet (Modbus/TCP, http/https, NTP, SFTP, SYSLOG)
  • Optional: IEC61850, Profinet I/O, Modbus/RTU
  • Scheduled data export (CSV and PQDIF files) to SFTP server


  • Flexible Role Based Access Control
  • Encrypted communication via HTTPS
  • Audit Log records all security related procedures, support for SYSLOG for transfer to central network monitoring server
  • Client whitelist: IP address list for restricting authorized computers
  • Digital firmware signature: Prevents that manipulated firmware gets into the device via update

Further features

  • 3 current and 3 voltage channels with 0.2% accuracy, Direct measurement or via transformers
  • Measurement category 600V, CAT III (voltage), 300V,CAT III (current)
  • Standard IOs: 1 digital input, 1 digital input/output
  • Optional UPS (5×3 minutes)
  • 16 GB data memory Sampling rate: 18kHz
  • Monitoring and alarming via limit values and monitoring functions
  • For panel mounting 96x96mm
  • Identical operation as devices of the AM/CU/DM series



  • Analog outputs ±20mA (2/4)
  • Relay outputs (2)
  • Digital inputs (4) active / passive
  • GPS time synchronization
  • Fault-current monitoring (residual or earth current)
  • Temperature monitoring (Pt100, PTC), IEC61850, Profinet I/O

Istruzioni per l’uso
Certificato CE
Opuscolo, volantino, brochure, …
Descrizione dell’interfaccia
Descrizione dell’interfaccia 2
Certificato 2
Certificato 3
Firmware V3.10.9965