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Analox Analysers

Analox Trimix Analyser

Manufacturer Analox

Product Code : ATAPROAYYA

Built to exacting standards by Analox, the ATA Pro is designed to be a true trimix analyser in an extremely easy to use but portable size, measuring the concentrations of oxygen,helium and balance gas in your trimix. The ATA pro has been designed to offer the highest levels of accuracy without comprising ease of use. Oxygen calibration and helium zero adjust features are provided as standard, and oxygen compensation is provided to ensure you get more accurate helium readings. Readings are displayed individually on a scroll through backlight display. Power is provided by 1 AA size battery. The ATA pro will automatically switch off after 10 minutes to ensure battery life is not compromised if the instrument is accidentally turned on.


  • Range: 0.1 to 100% O2, 0.1 to 100% He
  • Accuracy O2: +/- 1% of Reading +/-0.2% of O2 at STP
  • Accuracy He: +/-1% of Full Scale at STP
  • Resolution: 0.1%
  • Warm up time: 15 seconds
  • Response time: 90% in less than 15 seconds
  • O2 Sensor type: Analox 9100-9212-94 sensor
  • O2 Sensor life: 36 month graded warranty
  • He Sensor Type: Analox 9100-4535 sensor
  • He Sensor Life: 12 month warranty
  • Power (standard): AA size alkaline battery
  • Battery life: 50 hours
  • Operating temp: 0 to 50 deg C
  • Storage temp: -5 to 50 deg C
  • Weight: 0.4kg
  • Dimensions (mm): 195 (l) x 130 (w) x 62 (d)
  • Certifications: CE Marked
  • IP rating: IP65
  • Warranties: The ATA pro is supplied with a 1 year Helium sensor, a 3 year graded warranty on the O2 sensor and a 2 year electronics warranty

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