Series 9510 Carbon Dioxide Monitor
The Series 9510 Carbon Dioxide Monitor features a next generation infrared sensor that redefines the science of infrared gas sensing. The compact and easy to use Series 9510 CO2 Monitor is suitable for applications in HVAC Demand Control Ventilation, Environmental Chambers, Indoor Air Quality, Greenhouse Monitoring, and many other commercial and industrial applications.
System Description
The Series 9510 Carbon Dioxide Monitor is designed to provide continuous, unattended measurement of carbon dioxide in breathing air environments. The Series 9510 Carbon Dioxide Monitor features an open sensor diffuser that allows free movement of ambient air to the sensor without the use of a sample pump. For monitors that require a sample pump to transport the sample, often the reliability of the measurement is contingent on the pump working properly which may not always be the case.
The focal point of the Series 9510 is its state-of-the-art sensor technology. Alpha Omega Instruments carbon dioxide sensor features a next generation NDIR (non-dispersive infrared) measuring system. The carbon dioxide sensor incorporates closed-loop control for enhanced long-term calibration stability. The control signal is generated by means of an optical referencing element that monitors source intensity.
This methodology, coupled with a novel source homogenizing gas sampling chamber, yields a system with greatly improved tolerance to changes in the infrared source outputs.
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Performance Specifications
Measurement Range: 0-5,000 Parts Per Million (PPM)
Measurment Error: ± 50 PPM CO2 or ± 2% of reading (whichever is greater)
Response Time: < 35 seconds to a 63% of step change
Sensor Type: Non-Dispersive Infrared
Gas Sampling Method: Diffusion
Warm-up Time: Less than one minute
Operating Temperature: 50-122 F (10-50 C)
Calibration: Single gas calibration
Calibration Interval: Once every two years
Electrical Specifications
Power Source: 115/230 VAC/50-60 Hz (Battery Backup Options)
Analog Output: 4-20 mADC and 0-2 VDC
Optional Serial Communications: RS-232C or RS-485
Enclosure: Polycarbonate-rated NEMA 1
Display: 3-1/2 digit liquid crystal display
Dimensions: 10.9” H x 6.5” W x 6.0” D
Weight: 7.5 lbs. (Benchtop Configuration or Wall Mount)
Alarm Relays: Three (3) SPDT Form C contacts rated 10A @ 30VDC / 115/230 VAC
Audible and Visual Alarm Indicators: Standard
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