201M 
 

The 201M series combines innovative architecture with an advanced microprocessor-based system to ensure effective monitoring of toxic and combustible gases.

The product of years of research and innovative technological development, the 201M is an advanced microprocessor-based sensor featuring a high quality stand-alone controller, a unique high-tech enclosure, and all the necessary characteristics to provide continuous, effective and fully integrated monitoring of toxic and combustible gases.


Innovative Architecture
The result of extensive experimentation and the most rigorous testing, the 201M’s highly advanced enclosure is designed to provide maximum effectiveness and durability. As such, all contours and surfaces have been carefully conceived and constructed to allow optimal gas flow and ensure total precision in detection.

Features & Benefits Accessories Technical Library Image Gallery

User Friendly
•  Simple installation and operation
•  Quick self-test and warm-up
•  Easy field verification
• 10-step LED displayInexpensive
•  Cost-effective

 

Original Architecture
•  Innovative and attractive case design Safety Measures
•  Two alarm levels
•  2 high/low DPDT alarm relays
•  Audible/visual alarms
•  Programmable time delays
•  Calibration status warning

 

Beneficial Options
•  Remote sensor configuration available

No Accessories available.
Public Documents
Date Title Type File Size
05 Nov 09 201M Datasheet 518 kb
29 Oct 09 Gas Book Americas Gas Book 5,365 kb
09 Nov 09 End of Life Announcement - 201M, 201T, 301M 156 kb


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  Restricted Documents
Date Title Type File Size
29 May 09 201M Bilingual Manual Manual / Supplement 861 kb
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 Gas Detection Explained

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