Janitza UMG 96RM-P Power quality analyzer

The UMG 96RM-P possesses up to 4 digital inputs and up to 6 digital outputs. The device has 256 MB and measures up to 40. Harmonic.

The multi-functional measuring device UMG 96RM is mainly designed for use in low-voltage and medium-voltage distribution systems. The device measures harmonics up to 40. Harmonic and has rotating field components. The device has up to four digital inputs and six digital outputs. The measured data storage amounts to 256 MB.

Memory
Many UMG meters have their own memory with typical recording ranges of up to 2 years. The recording can be configured freely. A 128 MByte memory can store around 5,000,000 memory values, a 256 MByte memory can store up to 10,000,000 values.

Harmonics
Harmonics are caused by equipment with a non-linear characteristic, such as transformers operated in saturation, energy saving lamps, frequency converters and power electronics. They load the network with additional currents and can affect or even destroy equipment. These net feedback can be detected and documented with voltage quality analyzers.

Accuracy
The high measurement accuracy is based on the high scanning rate and a very good long-term stability. During use according to the intended purpose (ambient temperature!) The measurement accuracy is still greater even after years than with conventional meters in the delivered state. Class A certified devices are available for particularly demanding measuring tasks.

Rates
For a safe and accurate recording of work values for individual consumers, the UMG measuring instruments offer an extensive tariff selection; up to 14 pieces depending on the device type. Naturally, there is a distinction between active energy (purchase, supply and without reverse lock) and reactive energy (inductive, capacitive and without reverse lock). This can, for example, be used to record high and low prices separately.

Impulse/output
With pulse inputs, the values of water and gas meters can be measured with UMG meters. The operating pulses can be transferred to a control technology, e.g. GLT, PLC, SCADA systems via pulse outputs as measured value transmitters.

Field of application
Measurement, monitoring and control of electrical parameters in power distribution systems
Recording of load profiles for energy management systems (e.g. ISO 50001)
Recording of energy consumption for cost center analysis
Measuring transducer for building management system or PLC (Modbus)

Particular advantages:
- Compact design saves space and costs during installation
- Complete and permanent recording using large data storage or online data collection (e.g. GridVis®-Service)
- High data security and redundancy
- Comprehensive communication options and protocols
- Versatile, predefined reports for power quality and power consumption analysis (via GridVis®-Service)
- Easy report creation by pressing a button or automatically according to defined schedules
- Accurate measurement results ensure an effective infrastructure as well as high availability of production
- Generic Modbus profiles: Any Modbus-capable external devices and systems can be integrated and visualized in the measuring concept (Modbus RTU)
- Long availability of the measuring devices guarantees easy retrofitting in case of system extensions

Energy data logging & load profiles
- Detailed recording of energy data and load profile
- More transparency in energy supply through energy analyzes
- Safe design of the power distribution equipment

Cost-centre analysis
- Determination of energy costs
- Breakdown and allocation of energy consumption

Energy Management Systems (ISO 50001)
- Continuous increase in energy efficiency
- Cost reduction
- Multi-functional network analyzers of the UMG 96RM series are an important component of energy management systems
- Software GridVisGridVis® certified by TÜV according to ISO 50001

Transparency of energy supply
- More transparency through a multi-level, scalable measuring system
- Acquisition of individual events by continuous measurements with high resolution

Voltage quality monitoring
- Indications of insufficient voltage quality
- Initiate measures to resolve network problems
- Avoidance of production failures
- Significantly longer life of the equipment
- Improved sustainability

Meter with accuracy of 0.2 % (V), kWh class 0.5
- High sampling rate with 21.3 kHz
- Reliable measurement accuracy of 0.2% (V)
- Effective working class (kWh): 0.5

Power meter with 7 tariffs, effect and reactive function
- Energy measurement in 4 quadrants with 7 tariffs each for active and reactive work
- Reliable and accurate recording of working values for individual consumers

Communication options: Ethernet, Profibus, Modbus, M-Bus …
- Numerous interfaces and protocols ensure easy system connection (energy management system, SPS, SCADA, GLT)

Large measurement data storage
- Data can be stored over a very long period of time
- Recording freely configurable

Harmonic analyzer
- Harmonics analysis up to the 40th harmonic
- Information about voltage quality, line feedback and possible "network polluters"

Pluggable Screw terminals
- Easy to fit, even in confined spaces

Backlight
- Large high contrast LCD display with backlight
- Very good readability and intuitive operation even in low light conditions

Basic device
- RS485 interface with Modbus protocol and 2 digital outputs allows fast and cost-effective monitoring of the voltage quality and power consumption

Profibus and digital iOS
- The Profibus connector is used in systems in which the UMG 96RM-P is to be integrated into the automation world (PLC controllers)

4-PC current transformer input
- Continuous monitoring of the N conductor by means of the 4th current input
- Available on the UMG 96RM-P and UMG 96RM-CBM variants

This text is machine translated.