ATA Pro Analox - Trimix analyser

The ATA Pro is a compact, lightweight, portable trimix analyser. This NATO coded analyser provides readings of Oxygen (O2), Helium (He) and balance gas in one rugged, durable analyser. It takes readings directly from the cylinder and compensates the helium sensor for the oxygen present in the mix, providing a more accurate helium reading.The user can zero and span the helium sensor ensuring long-term accuracy of the unit.

Analyser specification:

• Analyser type: Portable
• Power: 1 x AA battery
• Display: 3 Digit LCD
• Operating temperature: 0 to 50°C/32 to 122°F
• Storage temperature: -5 to 50°C/23 to 122°F
• Pressure: Atmospheric pressure dependence 0.1% of reading per mbar
• Dimensions: 195(l) x 130(w) x 62(d) mm 7.28(l) x 5.12(w) x 2.5(d) inches
• Weight: 0.4kg
• Warranty: 2 years electronics
• Analyser approvals: CE marked

Sensor specifications:

• Gas 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, Helium - 10 years
• Warranty: Oxygen - 36 month graded warranty, Helium - 1 year