NUVAIR – Pro He Alarm Analyzer (Helium) – Case Mounted

NUVAIR – Pro He Alarm Analyzer (Helium) – Case Mounted The Nuvair Pro He Alarm analyzer is designed for simple measurement of helium in a mixed gas. Mounted in an impact- and weather-resistant case, this model includes two audible and visual alarms for high and low helium percentages. An analog output can shut down equipment automatically with an optional relay. Compatible with heliox and trimix.