AN-21 N2Sense for interference-free measurement of N2 in Argon and Helium

Continuous measurement of ultra-trace level nitrogen in UHP argon and helium is a key application that requires highly sensitive and accurate instrumentation, especially in the semiconductor and air separation industries. Thanks to the spectral compensation capabilities of the Epd, interference from moisture and other permanent gases can be avoided, leading to more accurate and stable nitrogen quantification making the N2Sense the new reference.