Fast, accurate O2, CO, CO2, and moisture (near-infrared absorbing gas) measurements in harsh environments are made with this new TDL TruePeak tunable diode laser analyzer.
For in situ analysis, TDL is especially for measurement in environments involving changing pressure or temperature. It operates with up to 20 bar absolute and 1,500°C. to provide 1 to 20-sec response, and is interference-free for most applications.
TDL measures the amount of laser light absorbed as it travels through gas being measured. It involves no sensor contact with the process, and no moving parts.
Yokogawa Europe BV
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