3.1 Measuring device
The measuring device UP-2210 is an advanced, 3-phase power quality and disturbance analyzer
designed for permanent installation.
3.2 Communication
All measured data is automatically transferred from the meter to the server. There are several options
for communication between the meters and the computer center. The meters may be equipped with
RS-232, RS-485, built-in modems and Ethernet ports. This means that communication is possible
using a range of media, such as a standard telephone lines, signal cables, GSM phones, local
computer networks, etc. Different meters can use different communication options within the same
system, creating a highly flexible communication solution.
3.3 Portable meter Unilyzer 900 / Unilyzer 900c / Unilyzer 902
The meters Unilyzer 902/900/900c are portable power quality and disturbance analyzers. They can
also be integrated in a PQ Secure system together with permanently installed meters.
Figure 3