User Manual
This document is about Yokogawa Electric Corporation's ZR22G, ZR402G, ZR202G type direct in situ zirconia oxygen analyzers and high temperature humidity analyzers.
User Manual
ZR202G/ZR402G/AV550G are zirconia oxygen concentration meter/high temperature humidity meter for energy saving and environmental protection. It can reduce wiring, piping and installation costs, light switch operation without opening the cover, and environmental friendly field replaceable, field replacement of zirconia sensors and heater assemblies. One machine can select oxygen concentration meter or high temperature humidity meter.
