Yokogawa's TDLS220 Measurement Device

May 15, 2013
Accurate Oxygen Measurement
TDLS220 measures percent level oxygen with no interference from background gases. Tunable diode laser spectroscopy (TDLS) technology is used for critical gas measurements, including oxygen and CO concentrations for combustion control; detecting ammonia and hydrochloric acid in exhaust gas; and monitoring ppm moisture levels in aggressive gas streams.