Radiometric measuring device with a two-wire supply

Radiant energy – Invisible radiant energy responsive electric signalling – Fluent material level signalling

Reexamination Certificate

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Reexamination Certificate

active

08084740

ABSTRACT:
A measuring device with a two-wire supply for radiometric filling level measuring or density measuring of a feed material with a processor which is designed to change from an active mode to a power-saving mode.

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