Spectrex 20/20U (UB) - UV Flame Detector - Manual (Page 12)

Spectrex Inc. - SharpEye™ UV Flame Detector Manual – TM 20/20UB Rev. E, August 2004
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2.8 Detector Types
This manual covers two types of detectors. Model 20/20UB and model 20/20U,
the difference is that Model 20/20UB includes a BIT and 20/20U does not include
this feature.
The two Models are available in Aluminum (Al.) housing, or Stainless Steel
(St.St.) housing. They also include an option for higher ambient temperature
185°F (+85°C) upon requirement.
Figure 1. Flame Detector Assembly - Outline Drawing