5
1. APPLICATION
NA5 series meters with multicoloured bargraphs have an universal input desti-
ned to measure temperature, resistance, voltage from shunts, standard signals,
d.c. voltage and d.c. current.
They can find application in various industrial fields, e.g. food industry, intermediate
pumping stations, sewage treatment plants, chemical industry, weather stations,
breweries.
They are destined for the visualisation of the measured value and evaluation of
change trends of checked technological processes. They can also find application
in automation systems where programmed controllers are applied.
Fig.1. View of the NA5 meter.