Design And Function - WIKA GDM-100-T Betriebsanleitung

2. Design and function

2. Design and function
2.1 Overview
Hybrid gas density monitor with integrated
transmitter, model GDM-100-T
Electrical connection
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Front cable socket: Switching outputs
Rear cable socket: Transmitter
Process connection, spanner flats
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Process connection, thread
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2.2 Description
The switch contacts permanently installed in the gas density monitor close or open at
set limit values, depending on the switching function. Switching functions are: Normally
closed, normally open, change-over contact.
The magnetic snap-action contacts are control switches which open or close connected
electric circuits via a contact arm which is moved by the instrument pointer.
The integrated or attached transmitter transmits the measured value via an analogue or
digital output signal.
2.3 Scope of delivery
Cross-check scope of delivery with delivery note.
WIKA operating instructions, model GDM-100-T
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Hybrid gas density monitor with attached
transmitter, model GDM-100-T
EN
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