Landis+Gyr ULTRACOLD T550 Technical Description page 2

Outstanding features
Outstanding features
Meter for measurement of flow and energy in a heat or cold circuit with water using the ultra-
sonic principle.
Important properties are:

Non-wearing due to non-moving parts

Measuring range of 1:100 according to EN1434:2014, 1:1.000 total range

Power measurement with maximum values, tariffs selectable

Data logger for system monitoring

60 monthly values

Logbook

Battery or mains operated

Optical interface according to EN 62056-21:2003

Big range of communication modules for remote readout and system integration

2 module slots for using 2 communication modules coincidental

Also operable as a flow meter, cooling or combined heat/cold meter

Self-diagnosis
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