Searchline Excel employs a patented double band pass filter that fully compensates for all types of fog and / or rain, thereby allowing it to continue to operate accurately and reliably in all climatic conditions.

Additional Features and Benefits:

Why open path gas detection?
Open path detectors complement the use of individual point detectors and offer many significant benefits including:

•  Wider area coverage - most likely to pick up any leak
•  Very high speed of response
•  NO unrevealed failure modes - no possibility of blocked gas path to detector
•  Detector location not as critical
•  Indicates size of hazard

Sample and reference detector alignment

•  Reduced sensitivity to alignment
•  Guaranteed performance
•  Reduced sensitivity to partial obscuration

Improved hand-held software

•  Simple confirmation of alignment
•  Visual indication of target and current signal levels
•  Compatible with existing systems

Improved telescope

•  High Power Rifle Telescope
•  Easier to align with greater zoom and magnification
•  Robust shock resistant design

Features & benefits

•  Fast speed of response provides earliest warning
•  High sensitivity allows low alarm set points
•  Alignment free design makes installation simple
•  Duct flex and vibration tolerance keeps  the system online
•  Integral functional gas test facility allows for simple system check
•  Contamination resistant optics reduce the need for unscheduled maintenance
•  Not affected by interference from water vapor
•  Immune to catalytic poisons
•  Works in inert atmospheres

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