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Honeywell Hand held interrogator ATEX certified (4V0 software) for Optima, Optima Plus and Excel

for Searchpoint Optima Plus and Searchline Excel

Model

Datasheet

The Searchline Excel is the World’s best selling infrared open path gas detector with over 6,000 units installed in challenging applications throughout industry. From the Arctic Circle to Middle Eastern Deserts, customers have repeatedly selected the Searchline Excel as their preferred choice.

The fundamental design of Searchline Excel has remained the same since its original launch and it continues to lead the field.

Searchline Excel is totally immune to interference from sunlight or any other sources of radiation such as flare stacks, arc welding or lightning.

The patented optical design used in Searchline Excel has proven itself as the only solution available that fully addresses all the challenges of open path gas detection. Unlike some competitive devices, it does not try to hide fundamental design inadequacy with the use of software masks that can compromise the unit’s ability to detect gas.

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:

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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