Ntron Ambient Oxygen Analyser
  • Ambient Oxygen Analyser 212/101

Ambient Oxygen Analyser 212/101


Savings: $436.25

Availability:: Usually Ships in 2 to 3 Weeks

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SKU: 02-354


Ntron Ambient Oxygen Analyser 212/101

The GASENZ Oxygen Monitor is a low cost solution designed for the monitoring of Oxygen Deficient Atmospheres in any work area, where the risk of asphyxiation may occur due to the presence of inert gases like Nitrogen or CO2. The monitor is a surface mounting solution for allowing great flexibility to satisfy any oxygen monitoring requirements. Comes with an integrally mounted Oxygen Sensor as well as alarm indication and annunciation. Monitor also uses Zirconia Oxide Sensor technology to give a long life, low maintenance oxygen monitoring solution.

Standard Features

  • Long life, low maintenance zirconia sensor
  • Low cost compact ambient oxygen monitor
  • LCD display and 4 button multifunction keypad
  • Analogue 4-20mA output for re-transmission of measured signal
  • Built in audible and visual alarms
  • 70-230 VAC operating power options
  • Optional alarm relay contact outputs

Additional information

Weight10 lbs
Dimensions8 × 8 × 8 in


Gas Type Measured


Measurement Range

0-25% Oxygen

Response Time T 90

0-25% < 2 Seconds


+/- 0.01% for 0-25% range

  • Overall Size: 145mm(h) x 110mm(w) x 93mm(d) Including cable glands
  • Weight: 250g
  • Gas Type Measured: Oxygen
  • Measurement Range: 0-25% Oxygen
  • Response Time T 90: 0-25% < 2 seconds
  • Resolution: +/- 0.01% for 0-25% range
  • Power Requirements: 85 to 264 VAC
  • Display: 100 x 33 dot graphics display module
  • User Interface: 4 button keypad
  • Analogue Output: 4-20 mA current loop powered. Linearity +/-1%
  • Digital Outputs Optional: 2 off relay, dry contact 5 amp rated. (2-Relay outputs assigned to control light tower indicator)
  • Display Formats: % Oxygen
  • Temperature Range: Operating -20 degrees Celsius to +60 degrees Celsius
  • Electromagnetic Compatibility: CE marked and tested to EN61000-6-4; EN61000-6-2; EN55022; *EN61000-3-3


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