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Hãng: Quantek Instruments – Mỹ
Thông sỗ kỹ thuật – Kênh đo Oxygen
- 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%)
Thông số kỹ thuật – Kênh CO2
- 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.
Thông số kỹ thuật
- 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.