
Class A-power quality analyzer
The UMG 512-PRO with integrated residual current detection measures power quality parameters according to standards EN 50160, IEEE519, or EN 61000-2-4.
Modularly expandable network analyzer
UMG 96-PQ-L offers practical power quality analysis functions and is characterized by its innovative memory structuring.
Load and energy management controller
Procont® controllers can be used for different requirements in the areas of e-mobility, photovoltaics, battery storage usage optimization, and peak load management.
Expandable modular network analyzer
The UMG 801 can be expanded modularly and cost-effectively with additional inputs and offers various communication options as well as direct data transmission via OPC UA.
Residual current monitoring device
The RCM 202-AB enables continuous monitoring of TN-S systems and complies with DIN EN 62020. It is suitable for monitoring differential currents type A to B+.

Janitza apps
Janitza’s practical apps can be used to add additional useful functions to some of the measurement devices. For example, the "Emax" app adds a peak load disconnection program.
Training sessions
We offer extensive training on our software and customized content at Janitza Trainings.
Energy management DIN EN ISO 50001
- reduces CO₂ emissions
- reduces energy costs
- improves energy efficiency
Power quality
- monitors compliance with standards such as DIN EN 50160
- ensures availability
- reduces downtime
- optimizes maintenance
Residual current monitoring (RCM)
- minimizes the workload for DGUV V3
- increases the supply security
- identifies insulation faults faster
- improves fire protection
Load management
- controls intelligently
- improves energy efficiency
- reduces power peaks
- optimizes utilization
Measurement devices and components
- Flexible and scalable system architectures
- Simple integration of non-communication-capable meters via digital inputs
- Recording of all utilities such as electricity, gas, water, or steam consumption
- Use of your existing infrastructure — or our easily expandable system architecture (thanks to the master-slave concept)
Services – from planning to initial commissioning
- Analysis of measurement data
- Maintenance and support for the monitoring systems
- Regular training for the safe handling of energy management, power quality, and Janitza products and system solutions