Trace moisture analyzer

09/01/1997

Trace moisture analyzer

Model 5900UHP is a trace moisture analyzer for ultrahigh-purity gases that features low-level sensitivity, multigas compatibility, fast response time, and low maintenance. It provides a statistical lower detection limit of <5 ppb moisture in nitrogen, argon, oxygen, hydrogen, helium, and many specialty gases. Dry-down response is good, with the instrument typically taking <10 min to reach 90% of the final reading from 2ppm to 100 ppb, and <30 min from 100 ppb to 0. The 5900UHP includes user-controllable measurement processing that optimizes the trade-off among response time, accuracy, and sensitivity, to meet specific requirements. AMETEK Process Instruments, Newark, DE; ph 800/222-6789, fax 302/456-4444, www.ametek.com