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  • Usually ships in 6-8 weeks



  • Zirconia or electrochemical sensor technology options
  • 0 to 25% O2 measurement range
  • Audio/ visual alarm indicator
  • LCD + 4 button multifunction keypad


The Ntron Gasenz ambient oxygen analyzer is designed for the monitoring of oxygen deficient atmospheres in any work area, where the risk of asphyxiation may occur due to the presence of gases like nitrogen or excessive CO2. This compact and rugged % zirconia oxide or electrochemical sensor oxygen monitor is perfectly suited for personnel protection in the gas generation industry and in hypoxic fire prevention systems.

The Ntron Gasenz features include: analog 4-20mA output for re-transmission of measured signal, built in audible and visual alarms, 70-230 VAC operating power options, and 24 VDC operating power options.