gas detection system / optical
Chemcassette® Honeywell analytics

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gas detection system / optical gas detection system / optical - Chemcassette®


  • Type:

    gas, optical


Combines ppm/ppb sensitivity with interference free response and physical evidence.
Features & Benefits
Visible proof of a gas release event
Fast response time
Low false alarm occurrence
Quick Specs
Greater sensitivity (detection down to parts per billion levels)
Superior selectivity (less cross-interference with other gases)
Stability (consistent, repeatable operation)

Chemcassette® is the unique trademarked name for a calibration free toxic gas detection method that uses an optical scanning system to detect the presence of gas by a colour change on the specially chemically impregnated paper tape. Chemcassette® technology is highly specific and reacts extremely fast to the presence of parts per billion (ppb) levels of many hazardous gases. Over 200,000 points of gas detection are currently maintained by the Chemcassette® sensing technology at any given time around the World in some of the most critical safety applications possible.

Each Chemcassette® is manufactured to traceable ISO 9000 manufacturing standards by a world class team of highly trained chemists and each batch is calibrated with ultra pure gas that is traceable to nationally accepted standards. This means that the end user does not have to provide calibration facilities themselves thereby saving cost and reducing risks to their own staff.