Design And Function - WIKA air2guide A2G-20 Operating Instructions Manual

2. Design and function

2. Design and function
2.1 Overview
Case
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LC display (optional)
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Cable entry for electrical connection
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Mounting flange
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Probe sleeve
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2.2 Description
The model A2G-20 air velocity meter is used for measuring flow rates
of gaseous media in ventilation and air-conditioning applications. In
addition, the A2G-20 features integrated temperature measurement.
Electrical output signals for both measurands (DC 0 ... 10 V or
4 ... 20 mA; adjustable at the instrument via jumpers) enable the direct
connection to control systems or the building automation system.
WIKA operating instructions model A2G-20
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