Máy phân tích khí O2 Quantek Model 905V

Máy đo nồng độ khí Oxy O2 Quantek model 905V

Máy đo nồng độ khí Oxy O2 Quantek model 905V

Technical Specifications

• Range:   0.0 to 100% Oxygen
• Resolution:   0.01% Oxygen
• Accuracy:  +/- 1% of reading; +/- 0.1% absolute below 10.0%
• Minimum Detection Limit:  0.01%
• Drift:   less than 1% per month
• Sensor:   Proprietary electrochemical cell, expected lifetime 4-5 years
• Sample Method:   Water displacement method; alternately, product can be squeezed to introduce sample to analyzer
• Minimum Sample Required:   0.5cc
• Sampling Assembly:   Probe with male luer connection for side-port needle, PTFE tubing
• Calibration:   Calibrates with room air; coarse SPAN adjustment on back; fine span adjustment on side; ZERO adjustment on back
• Calibration Frequency:  Minimum once per year
• Power Supply:   100-240V (50-60Hz) Charger included, with US or international interchangeable plug adapter (upon request)
• Backup Power:  Optional 12V internal battery pack
• Input Voltage: 100-240V, 50-60Hz
• (Optional) Battery Life:   10-14 hours before recharging
• Size:  9.8in x 4in x 10in.  (249 x 102 x 254 mm)
• Weight:  8 lb. (3.6 Kg)
• Warranty:  2 years, parts and labor
• Standards:  CE, RoHS
• Included Consumables:   Low volume sample probe, three zero volume puncture needles, tubing & tee fitting, two plastic 1cc and 5cc syringes, 115/240Vac to 12Vdc power adapter
• Included Documentation:  Owners manual (includes operating instructions with detailed calibration instructions, calibration certficate, precautions), NIST calibration certificate
• Origin of Goods:   Our products are manufactured in the U.S.A.