Multi-channel analysers

Class

The class of a current transformer indicates the accuracy of the output current. There are different classes, with class 0.1 offering the highest accuracy and class 5 the lowest.

Sec. lead

The length of the connected cable.

Communication interface

A communication interface is a physical or software-based connection between two systems or devices, enabling them to communicate and exchange data.

Communication protocol

A communication protocol is a set of rules and standards used to enable the exchange of data between different devices or systems.

Auxiliary voltage

Auxiliary voltage is the additional voltage required to supply a device with power for proper operation and measurements.

Memory

Janitza an EMU measuring instruments are equipped with memory, allowing measurement values to be stored in memory for extended periods of time.

Harmonics

A harmonic is a frequency that is an integer multiple of the fundamental frequency. The fundamental frequency is the lowest (natural) frequency that a system exhibits by default. A natural frequency of a system is a frequency that the system can inherently exhibit.