Dräger Polytron Ex User Manual

Device Concept
Page 6 of 40
9023744 - 3rd edition - October 2005
Device Concept
The following graphics show the different concepts of the transmitters Polytron Ex
and Polytron Ex R.
Transmitter Polytron Ex with display to be used in applications where the display and
the point of detection are well accessible for the user:
— Transmitter Polytron Ex with Ex-sensor PR M
— Transmitter Polytron Ex with Ex-sensor LC M
Transmitter Polytron Ex R with remote sensing head SE Ex to be used in applications
where the point of detection is not easily accessible for the user:
— Transmitter Polytron Ex R with sensing head SE Ex PR M ET
— Transmitter Polytron Ex R with sensing head SE Ex LC M
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Dräger Polytron Ex Specifications

General

Brand	Dräger
Model	Polytron Ex
Category	Transmitter
Language	English