Neomonitors Tunable Diode Laser Spectroscopy (TDLAS) Gas Analyzers

Photonics-based technologies for gas concentration measurements exploit the fact that every gas, be it oxygen, carbon monoxide or even a complex hydrocarbon, has a characteristic absorption spectrum or “fingerprint”. In many cases, this allows a distinct identification of gaseous components including a quantification of the respective concentration levels.

There are three charts below arranged alphabetically.

NEO Gases Measured (A-D)

Model #LG iQ2LG QLG III SPLG III OPLG III PortLG II SPLG II CompLG II MPLG II OPLG II R2P
Acetylene (C2H2)
Acrylonitrile (C3H3N)••••••
Ammonia (NH3)
Ammonia + Water (NH3 + H2O %*)
Carbon Dioxide (CO2 %)
Carbon Monoxide and Carbon Dioxide (CO % + CO2 %)
Carbon Monoxide ppm (CO ppm)
Carbon Monoxide ppm + Methane (CO ppm + CH4)
Carbon Monoxide ppm + Water (CO ppm + H2O %)
Carbon Dioxide ppm (CO2 ppm)
Carbonyl sulfide (COS)••••••
Dichloromethane (CH2CL2 / DCM)••••••
***(Consult Factory)

NEO Gases Measured (E to H)

 
Model #LG iQ2LG QLG III SPLG III OPLG III PortLGII SPLGII CompLGII MPLGII OPLGII R2P
Ethylene (C2H4)
Ethylenoxide (C2H4O)
Formaldehyde (CH2O)••••••
Hydrochloric Acid (HCl)
Hydrochloric Acid and Water (HCl + H2O %*)
Hydrochloric Acid + Methane (HCl + CH4)
Hydrochloric Acid in Vinyl Chloride Monomer (HCl in VCM)
Hydrofluoric Acid (HF*)
Hydrofluoric Acid + Water (HF + H2O)
Hydrogen (H2)
Hydrogen Cyanide (HCN)
Hydrogen Cyanide + Ammonia (HCN + NH3)
Hydrogen Sulfide (H2S)
Hydrogen Sulfide + Carbon Dioxide (H2S + CO2)
Note:*** (Consult Factory)

NEO Gases Measured (I to Z)

 
Model #LG iQ2LG QLG III SPLG III OPLG III PortLGII SPLGII CompLGII MPLGII OPLGII R2P
Methane (CH4)
Methyl Iodid (CH3I )••••••
Nitric Oxide (NO)
Nitrogen Dioxide (NO2)
Nitrous Oxide (N2O %)
Nitrous Oxide ppm (N2O ppm)
Oxygen (O2)
Oxygen + Temperature (O2 + Temperature)
Propylene (C3H6)
Sulfur Dioxide (SO2)
Tetrafluoromethane (CF4)
Vinyl Chloride (C2H3Cl / VCM)
Water (H2O %)
Water (H2O ppm)
Note:*** (Consult Factory)

Martech Controls

sales@martechcontrols.com                                                        c/o Safety Inc.
119 Foster St, Bldg 6
Peabody MA 01960

Tel: (315) 876-9120
Fax: (978) 532-7325

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