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Analox ATAPROAYYA ATA Pro Trimix Analyzer for Scuba Diving

SKU: ATAPROAYYA Rate this product


Availability: Usually ships 8 weeks after receipt of order

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  • Scuba / Technical Diving

Analox ATA Pro Trimix Analyzer Includes:

  • ATA pro & Battery
  • Flow Adaptor and Tubing
  • Sample Dome
  • O2 Compensation Card
  • User Manual


  • Fast Accurate Analysis of Oxygen and Helium
  • Quick and Easy to Use
  • Market Leader for Trimix Analyzers
  • Robust Design
  • Back Light
  • Helium Sensor Zero Function
  • Auto Switch Off
  • Oxygen Compensation

Sensor Specifications:

  • Gases Detected: Oxygen and Helium
  • Mode of Operation: Electrochemical and Pellistor
  • Range: 0 to 100% O2, 0 to 100% He
  • Accuracy O2: ± 1% of reading and ± 0.2% of O2 at STP
  • Accuracy He: ± 1% of full scale at STP
  • Resolution: 0.1%
  • Response Time: 90% in less than 15 seconds
  • Warm Up Time: <15 seconds
  • Expected Life: Oxygen - 4 years
  • Expected Life: Helium - 10 years
  • Warranty: Oxygen - 36 month graded warranty
  • Warranty: Helium - 1 year

Analyzer Specifications:

  • Analyzer Type: Portable
  • Power: 1 x AA Battery (included)
  • Display: 3 Digit LCD
  • Operating Temperature: 32°F to 122°F (0°C to 50°C)
  • Storage Temperature: 23°F to 122°F (-5°C to 50°C)
  • Pressure: Atmospheric Pressure Dependence 0.1% of Reading per mbar
  • Dimensions: 7.28(l) x 5.12(w) x 2.5(d) inches (195(l) x 130(w) x 62(d) mm)
  • Weight: 0.88 lbs (0.4 kg)
  • Warranty: 2 Years Electronics
  • Analyzer Approvals: CE Marked

Sensor Spares & Accessories:

  • Oxygen Sensor - P/N: 9100-9212-94
  • Helium Sensor - P/N: 9100-4535
  • Flow Adaptor - P/N: 8000-0075A
  • AA 1.5v Battery - P/N: 2557-1237
  • 1M Neoprene Tubing - P/N: 1817-5000

ATA Pro Trimix Analyzer - P/N: ATAPROAYYA Includes:

  • (1) Flow Adaptor - P/N: 8000-0075A
  • (1) Tubing - P/N: MIO2HO
  • (1) Sample Dome - P/N: MO2-422
  • (1) O2 Compensation Card

The ATA pro is designed to be a true trimix analyser, measuring the concentration of Oxygen, Helium and balance gas in your trimix. The Oxygen and Helium sensors measure in the range 0.1-100%.

The ATA pro has been designed to offer the highest levels of accuracy without compromising 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 backlit display. Power is provided by one AA size battery. The ATA pro will automatically switch off after 15 minutes to ensure battery life is not compromised if the instrument is accidentally turned on. On receipt of the ATA pro all you have to do is fit the battery, refer to section 5.1 Battery Replacement.

The ATA pro has been designed specifically for the diving industry where hostile environmental conditions are the norm not the exception.


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Brand Analox
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