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Trace Oxygen Analyzers
Percent Oxygen Analyzers
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Carbon Dioxide Analyzers
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Our Products are used in a wide variety of industries and applications.
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Please call us with your questions: 800-262-5977 or 401-333-8580

Portable or Fixed

Whether you need a portable battery operated analyzer or temperature controlled explosion proof system for a fixed installation, Alpha Omega Instruments has the solution.
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Contact Information

Alpha Omega
Instrument Corp.
40 Albion Road, Suite 100
Lincoln, RI 02865
Toll-Free: 800.262.5977
Phone: 401.333.8580
Fax: 401.333.5550

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Series 9510 Carbon Dioxide Analyzer

The Series 9510 Carbon Dioxide Analyzer is designed to provide continuous, unattended measurement of carbon dioxide in other gases. Measuring ranges include either percentage or trace (PPM). The 9510 may be used for applications where spot monitoring of various points is of interest.

Features Benefits

State-of-the-Art Sensor Technology

High Precision Measurements

Three Alarm Relays

Easily Set Threshold Values

Rapid Speed of Response

Senses Changes in Gas Composition in Seconds

Audible & Visual Alarm Indication

Alerts User of Abnormal Operating Conditions

Optional RS-232 or 485

Interfaces with Serial Communication Equipment

Rugged Polycarbonate Enclosure

Ideal for a Variety of Industrial/Commercial Applications

System Description
The Series 9510 Carbon Dioxide Analyzer is designed to provide continuous, unattended measurement of carbon dioxide in other gases. Measuring ranges include either percentage or trace (PPM). The 9510 may be used for applications where spot monitoring of various points is of interest. The bench-top/portable enclosure can be equipped with optional battery operation making it ideal for remote monitoring. For safety related applications, the Series 9510 can be equipped with an open sensor diffuser that allows free movement of ambient air to the sensor without the use of a sample pump. 

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.

Read more about sample system handling for carbon dioxide analyzers

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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Specifications
Performance
Percent Ranges:
0-20, 0-10, 0-5
Trace Ranges:  0-5,000 PPM
Measurement Error:

  • Percent: ± 5.0% of reading   0.15% of CO2, whichever is greater
  • Trace: ± 110 ppm CO2 or ± 5% of reading,whichever is greater

Response Time: <35 seconds to a 63% step change
Sensor Type: Non-Dispersive Infrared
Temperature Compensation: Standard.Operation
Temperature Range: 40° to 100°F (5° to 38°C)
Sample Gas Pressure Limits: 0.1 to 2.0 psig
Sample Flow Rate: 200-500 ml/min. A constant sample flow of 200 ml/min + 10 ml is recommended
Warranty: Two years electronics and sensor

Electrical
Power Source: 115/230 VAC/50-60 Hz (Battery Powered Optional)
Analog Output: 4-20 mADC and 0-2 VDC (field scalable)
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)
Oxygen Alarm Relays: Three (3) SPDT Form C contacts rated 10A @ 30VDC/115/230 VAC
Audible and Visual Alarm Indicators:  Standard
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Explosion Proof Version

Shown above is the Series 9510 Carbon Dioxide Analyzer with optional explosion proof (NEMA 7) enclosure along with a NEMA 7 remote display. The display can be mounted several hundred feet from the analyzer.
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Options/Accessories

  • Explosion Proof Enclosure
  • Sample Pump
  • Sample Filter
  • Pressure Regulators
  • Flow meters
  • Battery Operation
  • RS-232 or RS485
  • Built-in Datalogger

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 Applications

  • Food Processing
  • Pharmaceutical Manufacturing
  • Environmental Monitoring
  • R&D
  • Fermenters
  • De-Coking Operations