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
