Determining The Number Of Systems - Honeywell 201T Manuel De L'utilisateur

Determining the Number of Systems

Determining the Number of Systems
The number of transmitters required is determined by a unit's
operational radius of surveillance. Using the table below, the number of
units required can be easily evaluated.
Gas Detected
CO Carbon monoxyde
NO2 Nitrogen dioxide
Others
Several factors can influence the number of transmitters required, such
as: intended use, type of gas and the level of protection required. The
greater the number of transmitters, the greater the level of protection.
12
Surveillance
Radius
50 ft (15 m)
23 ft (7 m)
201T User Manual
Honeywell
Area Covered
7854 sq ft (707 sq m)
1257 sq ft (154 sq m)
511391
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