Spectrex 20/20MI - Mini Triple IR (IR3) Flame Detector - Manual (Page 9)

Spectrex Inc. - SharpEye TM Mini IR3 Flame Detector Manual – TM 787100, Rev. D April 2011
1
1. Scope
1.1 Product Overview
The Spectrex Model 20/20MI is a new version of the triple IR spectrum flame
detector designed to provide maximum fire protection. It uses innovative
technology of advanced digital signal processing to analyze the dynamic
characteristics of fire. Three sensitive IR channels process the signals. Detection
performance is controlled by a microprocessor and easily adapted to all
environments, applications and requirements. The result is a unique and superior
flame detector, which provides excellent detection sensitivity with extreme
immunity to false alarm.
This version of IR3 is approved intrinsically safe and manufactured in S.M.T.
Technology. The programmable functions are available through a RS-485 port
used with a standard PC and software supplied by Spectrex or by a handheld
computer.
The detector is ATEX certified to EEx ia IIC T5 (see Appendix B).
To use the HOST software and to change the required functions, refer to manual
TM784050 for instructions.