Single and Dual Path Monitor ●Emission control systems for scrubber and abatement plants ●Combustion control systems for boilers and waste incinerators ●Slippage and emission control in deNOx plants (SCR and SNCR) ●Explosion surveillance (safety systems) in chemical plants ●Emission monitoring in Aluminum smelters or waste incinerators ●Monitoring of vehicle exhaust   Features ●No gas sampling - in-situ measurement ●Applicable for a wide range of process conditions ----------○High temperature (up to 1500 °C for some gases) ----------○High dust loads (> 100 g/m3 for short paths) ----------○Complex background gas mixtures, corrosive gases ●Line measurement (integral concentration over the full stack diameter) ●Low cost of ownership ●Approved for ATEX zone 1 (EEx p) and zone 2 (EEx n) ●Approved for CSA Class 1 Div 2 (non incendive) ●German TUV approval for NH3+H2O
	Open Path Monitor ●Monitoring of production halls (e.g. Aluminum smelters) ●Leak detection ●Gas fencing in the proximity of industries ●Fire protection (CO measurement) ●Monitoring of traffic exhaust   Features ●Up to 1000 m measurement path ●Zero cross interference from moisture (or other gases) ●Unaffected by fog or rain down to <1% transmission ●Low cost of ownership ●Suitable for ATEX zone 1 (EEx p) and zone 2 (EEx n) ●Suitable for CSA Class 1 Div 2 (non incendive)
	Multipass Monitor ●Trace measurements in pure gases ●Low ppm H2S measurements (personnel protection)   Features ●Very low detection limits (ppb for most gases) ●Offline gas analysis in controlled environment ●Turn-key instrument ●Low cost of ownership ●Approved for ATEX zone 2 (EEx n) ●Approved for CSA Class 1 Div 2 (non incendive) ●Approved for CSA Class 1 Div 2 (non incendive)
	SP Compact Monitor ●No gas sampling ?in-situ measurement ●Applicable for measurement across pipes down to 10 cm diameter ●Very low purge gas consumption (purge of optical windows) ●Line measurement (integral concentration over the full pipe diameter) ●Low cost of ownership ●Approved for ATEX zone 2 (EEx n)
	Table of Principal Gases O2 H2S Dual gas HCl HCN NH3 + H2O HF NO HF + H2O NH3 N2O HCl + H2O CO CH4 CO + CO2 CO2 C2H2 O2 + temp. H2O C3H6 CO + H2O * other gases available on request