Alpha Omega Instruments 9600 Specifications

SERIES 9600

Oxygen and Carbon Dioxide Analyzer

FEATURES BENEFITS

State-of-the-Art IR Sensor Technology High Precision Measurement

Wide Range Provides Greater Instrument Versatility

User Scalable Analog Outputs Better Denes the Concentrations of Interest

Rapid Speed of Response Quickly Senses Changes in Gas Composition

Dual Adjustable Alarm Set points Set Critical Process Limits

Advanced Digital Electronics Helps to Ensure Accurate Measuring Values

Minimum Maintenance Low Cost of Ownership

4 Line Back-lit LCD Easy to Read in a Variety of Ambient Conditions

System Description

The Series 9600 Oxygen and Carbon Dioxide Analyzer is de­signed to provide continuous, unattended monitoring of both
oxygen and carbon dioxide simultaneously. The focal point
of the Series 9600 is its state-of-the-art sensor technolo­gies. The oxygen sensor is an extended life electrochemical
sensor with EES (enhanced electrolyte system). This sen­sor provides exceptional accuracy and stability. EES retards
passivation of the sensor anode by allowing the products of
oxidation to dissolve in the electrolyte. In effect, the sensor

is renewed continuously resulting in a signicant increase in

sensor life. In addition, the enhanced mechanical design of
the sensor helps to ensure long life and virtually eliminates
leakage of electrolyte, a nagging (and expensive) problem
associated with other types of sensors.

Alpha Omega Instruments has complemented its oxygen
measuring capabilities with a next generation NDIR (non­dispersive infrared) sensor. 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.

Options/Accessories

RS232 & RS485 Serial Communications

Sample Pumps

Sample Filters

Pressure Regulators

Flow Meters

Built-in Data Logger

Remote Sensors

Applications

Food Processing

Pharmaceutical Manufacturing

Environmental Monitoring

Chemical/Petrochemical

R&D

Laboratory Growth Chambers

Glove Box/Dry Box

Incubators

SPECIFICATIONS

OXYGEN CARBON DIOXIDE
Ranges: Percent: 0-100 Percent: 0-20% / 0-100% (optional)
Trace: 0-5,000 Parts Per Million (PPM)

Error Band: ± 1% of full scale Percent Range: 0.1% or ± 5.0% of reading, whichever is greater
Trace Range: ± 30 ppm or ± 2% of reading, whichever is
greater (error stated at 77°F(25ºC) and 14.7 psig (1.03 kg/cm2)

Response Time: 90% of full scale in < 20 seconds <35 seconds to 63% of step change @ a sample ow rate of
200 ml/minute (recommended sample ow rate)

Sensor Type: Long-life Electrochemical Sensor with EES Non-dispersive infrared (NDIR)

Operating Humidity Range: 0-99% RH non-condensing 0-99% RH non-condensing

Ambient Temperature Range: 40 to 100°F (5 to 38°C) 40 to 100°F (5 to 38°C)

Sample Delivery: Pressurized sample or optional pump Pressurized sample or optional pump

GENERAL SPECIFICATIONS

Warranty: Two years electronics and sensors Display: 4 line x 20 character LCD for both O2 and CO

Power Requirements: 90-264 VAC, 50-60 Hz Analog Outputs: Two 4-20 mADC outputs that are range

congurable. Either or both outputs can be set

to provide 0-20 mADC

Audible Alarm Canceling: Individual front panel buttons Audible Alarms: User congurable internal audible alarm

Sample Pressure Limits: <2.0 psig.(> 0.1406 kg/cm2) Max. Sample 1.0 to 2.0 standard cubic feet per hour (SCFH).
Flow Rate: 0.1-0.5 liters per minute (SLPM) optimum

Enclosure: NEMA 1, Powder coated, painted aluminum Gas Sample

Connections: 1/4” stainless steel compression tting

Enclosure Dimension: 10.76 in. (273.30 mm) Width Weight: <10 pounds (4.536 kg)

6.3 in. (160.02 mm) Height

13.10 in. (332.74 mm) Depth
Note: All dimensions are without
optional equipment

2

40 Albion Road, Suite 100, Lincoln, RI 02865

Tel: [phone], 800.262.5977 Fax: [phone]

Email: [e-mail] Web: aoi-corp.com

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