The LaserGas III SP series of Tunable Diode Laser Absorption Spectroscopy (TDLAS) gas analyzers are compact units designed for in-situ measurement of process gases in hazardous locations.

Featuring a very high speed of response, stability, robustness, and requiring little to no maintenance over their lifetime, the LaserGas III SP analyzers are available with third-party SIL 2 certification for use in Safety Instrumented Systems.


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