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Analox ATAPROAYYA ATA Pro Trimix Analyzer for Scuba Diving

SKU: ATAPROAYYA Rate this product


Availability: Usually ships 5 weeks after receipt of order

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  • Fast Accurate Analysis of Oxygen and Helium
  • High Performance Equipment at Affordable Price
  • 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


  • Scuba / Technical Diving

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 Analox ATA Pro Trimix Analyzer for Scuba Diving is a compact trimix analyzer offering oxygen, helium and balance gas readings in one compact box. With the ability to zero and span the helium sensor as well as oxygen compensation allowing for a more accurate helium reading, the ATA Pro is designed to offer the highest levels of accuracy - something which is of utmost importance when pushing the boundaries of standard scuba diving.

The ATA Pro is a portable Trimix Analyzer which takes readings directly from your tank. Compact and lightweight, the ATA Pro can be easily carried wherever and whenever you dive. Knowing your correct gas mix is invaluable when planning your dive. When exceeding the normal limits, having the incorrect gas mix can prove to be fatal.


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