1
– Introduction
17
Visual alarm
A red bright flashlight (Figure 2, ref. 2) visible from all direction is located on the top of
the device and alerts the user in the event of an alarm.
Audible alarm
Two powerful speakers (103 dB at 1 meter) located on each side of the BM 25/25W
(Figure 2, ref. 3) alert the user in the event of an alarm.
Sampling system
The gas monitor can be equipped with an internal electric pump or an external manual
aspirator for confined space monitoring.
Summary of Contents for BM25
Page 1: ...BM 25 25W Area Gas Monitor Part Number NPB25EN Version L 2 User Manual ...
Page 8: ...8 BM 25 25W Instruction Manual ...
Page 10: ...10 BM 25 25W Instruction Manual Product Overview Figure 2 Product Overview ...
Page 18: ...18 BM 25 25W Instruction Manual ...
Page 34: ...34 BM 25 25W Instruction Manual ...
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