All-in-one power analyzer

ALL IN ONE DEVICE

  • The basic device has:
    • 8 current measurement channels with 1/5 A inputs
    • 4 Multifunction channels, optionally configurable as RCM, temperature measurement channels or additional current measurement channels
  • Extensive measurement data memory with 4 GB for storage of measurement data
  • Two groups with four digital IOs each (tariff changeover and pulse input, logic states)
  • Analog output (DC 0/4-20 mA)

HIGH-PRECISION
MEASUREMENT

  • High sampling frequency (51.2 kHz voltage)
  • 1024 Samples for the voltage measurement
  • High measurement accuracy on all channels
    (V: 0.2% / A: 0.2% / kWh: class 0.2)
  • Maximum safety: 1000 V CAT III
  • Extensive power quality parameters
    • Voltage up to 127th harmonic and interharmonics – THD-U and THD-I
    • unbalance
    • Event and transient detection

VISUALIZING,
DOCUMENTING AND
ANALYZING

  • Comprehensive options for visualizing, analyzing and documenting energy measurement data (GridVis® software)
  • Integrated automatic report generation (GridVis® software)
  • Integrated color graphic display for visualization and intuitive configuration on site

MANAGING AND
USING DATA

  • Various interfaces for simultaneous use
    • 2 Ethernet interfaces
    • RS485 interface for data readout and can be used as gateway
  • Comprehensive protocols and services
    (OPC UA and Modbus)

PROFIT FROM OPC UA

  • Easy integration of measurement data from the basic device and measurement modules into higher-level systems (e.g. building control systems, SCADA systems)
  • Cyber security: Integrated security mechanisms to protect against unauthorized access and misuse
  • Configuration of the entire measuring system via OPC UA
  • Future-proof software architecture as the OPC UA standard evolves with new applications

Modularly expandable power analyzer UMG 801

AT A GLANCE

FUTURE-PROOF INVESTMENT

  • Modular extension of the measuring points by measuring modules
  • Open and future-proof communication through various interfaces and OPC UA Server
  • IPv4 and IPv6 Ethernet IP addresses

FLEXIBLE USE

  • Multifunction channels are available and offer flexible options depending on the application required: RCM, temperature or current measurement

MINIMUM INTEGRATION COSTS

  • Easy integration into a higher- level system through open communication architecture via OPC UA standard (e.g. GLT, SCADA and ERP applications)
  • Versatile interfaces that can be used simultaneously
  • Gateway functionality for integrating additional devices e.g. Janitza UMGs from downstream measurement levels

MAXIMUM DATA SECURITY

  • Secure communication through OPC UA security structures
  • Data storage (redundancy) provided by the basic device’s onboard memory

Power Quality

  • Capture, analysis and documen­tation of disturbance variables, e.g. harmonics current
  • Event and transient detection with storage in PQDiff and Comtrade,
  • Comprehensive visu­alization in the event browser

Module 800-CT8-A

AT A GLANCE

COST REDUCTION

  • Easy system expansion thanks to flexible scaling to up to 92 current measurement channels
  • Measurement distance can be bridged up to 100 m
  • Low costs per additional measurement channel due to simple modular extension
  • Costs savings through shortened assembly times

COMPACT SOLUTION

  • Space optimization through compact design, even with measurement point extension

EASY EXTENSION

  • The plug & play concept is easy to connect and avoids errors

VISUALIZATION AND
DOCUMENTATION

  • The GridVis®-Basic software provides comprehensive options for data preparation, visualization and documentation