Gasfinder Benefits for Detection of Hazardous and Toxic Gasses

Why Laser Gas Detection?

Very high spectral resolution (<0.01nm)

• Minimum interference from other gases
• Linear response over wide measurement range
• Intense light source
• High signal-to-noise and rapid response - typically < 1 sec
• Long path lengths possible (to 1000m)
• Very sensitive – ppm to ppb levels
• Lasers available throughout NIR
• Can be used with many gases
• Solid state technology
• Robust and reliable in all climates
• No consumables and minimal maintenance
• Can be used with fibre optics
• Multi-path capability reduces cost per measurement

BOREAL LASER
Specific GasFinder features

• Built-in, stable calibration reference cell
• Ensures GasFinder system stays in calibration.
• Regular calibration cell checks eliminate zero and span drift
• No consumables and no maintenance required
• “No Phase Adjustment” detection technology
• Vary path length with no electronic adjustments
• No special expertise required to operate