TDLS220 TruePeak variable wavelength of semiconductor laser analyzer

TruePeak variable wavelength of semiconductor laser analyzer TDLS220 proprietary design, used for measuring the process gas flow in the O2 volume (vol %), accurate, reliable and low maintenance.

TDLS220 TruePeak variable wavelength semiconductor laser analyzer can be applied in a variety of process measurement in O2, process temperature as high as 120 ℃, process up to 100 psi pressure, corrosion resistance and harsh process conditions also is not affected.

TDLS220 TruePeak variable wavelength semiconductor laser analyzer is one of the most durable oxygen analyzer.

Rapid measurement of five seconds, without interference, measurement accuracy is higher than other oxygen analyzer.

TruePeak variable wavelength of semiconductor laser analyzer TDLS220 measurement based on the theory of absorption and its TDLS system, when the laser by gas under test, according to the measured absorption laser gas concentration are analyzed.

The structure of the variable wavelength of semiconductor laser analyzer is very simple, infrared laser, optical lens used to focus by gas laser beam under test, and then reflected to the detector, detector and electronic equipment control laser, and the detection signal parsed into gas concentration can be said of signal.

features

Quick response (5 or 10 seconds)

Without interference

TruePeak online measuring the change of pressure can be compensated.Measurement is not affected by environmental component changes

Process up to 100 psig

Controlled process temperature as high as 120 ℃

Optical measurement, the sensor does not contact process gas

No moving parts

Online diagnosis