Máy đo khí Oxy, CO2 trong bao bì Quantek Model 902D

Máy đo Khí O2, CO2 trong bao bì Quantek model 902D

Máy đo Khí O2, CO2 trong bao bì Quantek model 902D

Technical Specifications – Oxygen Channel

• Oxygen  Sensor Type:  Proprietary Electrochemical
• Expected Lifetime:  4-5 years
• Oxygen  Range: 0 to 100%
• Oxygen  Sensitivity: 0.1% O2
• Oxygen  Minimum Detection Limit: 0.1% O2
• Oxygen Calibration Controls:  SPAN adjustment, zero adjustment
• O2 Calibration Frequency:  Weekly; set with room air set to 20.9% O2.
• O2 Resolution:  0.1% O2  (optional .01%)

• Carbon Dioxide Sensor Type:  Solid-state Infrared
• Expected Lifetime:  Theoretically unlimited
• Measurement Ranges:  0-20%  or 0-100%
• Accuracy (for 0-100% range):     ± 1% of reading, or ± 0.2% CO2 (whichever is greater)
• Accuracy (for 0-20% range):     ± 1% of reading or ± 0.1% CO2 (whichever is greater)
• CO2 Minimum Detection Limit:  0.1%  (0-100% range)
• CO2 Minimum Detection Limit:  0.01%  (0-0-20% range)
• CO2 Calibration Controls:  Potentiometer SPAN adjustment for CO2.
• CO2 Calibration Frequency:  Every 18 months; calibration gas recommended.

• Sample Pump - Miniature diaphragm type with ~5cc/sec flow
• Pump Timing – 2-12 second adjustable pump time, potentiometer on back of analyzer
• Sampling Port - Double reinforced sample probe (~12in. length)
• Exhaust port – Vents to air
• Size -  9.8W x 4H x 10L in. (249 x 102 x 254 mm)
• Weight - 9.8 lb. (4.4 Kg)
• Warranty - 2 years, parts and labor
• Standards - CE, RoHS,
• Origin of Goods -   Our products are manufactured in the U.S.A.