TecWeld Oxygen Analyzer

Specifications

• Measurement range: 0-2000ppm
• Accuracy @ 0-500 ppm: 2% Mv* ± 10 ppm
• Accuracy @ 500-1000 ppm: 3% Mv* ± 30 ppm
• Accuracy @ 1,000-2,000ppm: 4% Mv*
• Resolution: 0.05%
• Response time at 25°C: < 15 seconds
• Pump flow: 400mL/min.
• Temp. range Min./Max: 14°F-140F° (-10°C-60°C)
• Medium: Gas
• Lifetime of sensor cap: 2 years @ normal welding conditions and atmosphere, 60°C with proper filtering
• Power Supply: 5V USB and LiPo Battery
• Storage Capacity: 4GB
• Rechargeable battery life: > 3 hours per charge
• Data Interface: USB
• Temperature compensation: 50 - 86°C (10 - 30°C)
• Display: OLED
• Cleaning: no organic solvents, 40% EtOH
• Parts touching sample: St.1.4404 / PTFE / glass
• Connection: USB
• Case: Anodized aluminum
• Case with Device Weight: 2.45 lbs.
• Case Dimensions: 12 x 11 x 3.25 inches
• Device Weight: 0.50 lbs.
• Device Dimensions: 7 x 2 x 1 inch
• Protection: IP65
• Manufacturer service Interval: 3 years
• Sensor cap replacement interval: 2 years
• Recommended customer calibration interval: 6 months

Warranty

• 1 year on Tecpen, 3 months on sensor cap. See CO2Meter Terms & Conditions.