Catalogs >
Teledyne API >
CAPS NO 2 Analyzer

CAPS NO 2 Analyzer
1 / 4Pages

Catalog excerpts

“The next generation of nitrogen dioxide gas analyzer technology” Model T500U CAPS NO2 Analyzer Cavity Attenuated Phase Shift Spectroscopy 8 Direct NO2 Measurement – No converter or reagents 8 Fast Response, High Sensitivity and Stability 8 Low Maintenance and Simple Operation 8 US EPA Federal Equivalent Method (EQNA-0514-212) 8 Includes all the advanced T-Series features Free Customer Support by telephone and email for the life of the instrument

Open the catalog to page 1

Model T500U CAPS NO2 Analyzer Teledyne Advanced Pollution Instrumentation is pleased to introduce the next generation of nitrogen dioxide (NO2) measurement technology in the Model T500U CAPS NO2 Analyzer. The Model T500U is a significant advancement in the measurement of NO2 gas packaged into a simple and cost effective instrument. CAPS Measurement Principle The Cavity Attenuated Phase Shift* (CAPS) spectroscopy technique is a direct, real-time and continuous measurement which leverages the principle of optical absorption. The illustration shows the initial phase shift that occurs in the...

Open the catalog to page 2

Model T500U CAPS N02 Analyzer Phase shift measurements are made using a quadrature technique with picosecond time resolution, resulting in both faster response and lower detection limits than traditional methods. Quadrature mathematics are used phase shift. ADVANTAGE: Fast, accurate response The CAPS measurement technique is used to derive the concentration of NO2 directly through the combination of a highly specific LED source, bandpass filter, and mirrors centered at 450nm with virtually no interferences in ambient air.

Open the catalog to page 3

The Model T500U CAPS does not require an external pump, converter, Simple Operation and Low Maintenance The Model T500U is ultra-low maintenance, averaging a one year service interval under typical amPient monitoring conditions. ►► Ozone Generators and ScruPPers ►► High Energy Costs ►► Lengthy CaliPration Routines ►► Negative NO2 Artifacts (Skew Error) T-Series Platform The Model T500U shares the same instrument chassis, electronic components, functionality and intuitive interface with our other T-Series The Model T500U CAPS uses our standard T-Series interface, electronics, ADVANTAGE:...

Open the catalog to page 4