Portable Analyzer for Carbon Dioxide & Oxygen in Agricultural Applications
Portable Analyzer for Carbon Dioxide & Oxygen in Agricultural Applications
SKU:MUL-9fb4d6
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$49.99
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Portable Analyzer for Carbon Dioxide & Oxygen in Agricultural Applications
$49.99
Quantity: 1
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Portable Analyzer for Carbon Dioxide & Oxygen in Agricultural Applications
$49.99
Quantity: 1
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The Model 309A Series Portable CO2 and O2 Analyzer is a rugged, fast-responding, and accurate instrument for conveniently monitoring the atmosphere in a fruit storage C/A room. The standard range of the analyzer is 0-10% CO2 and 0-25% O2. Other ranges are available. The Model 309A series utilizes a single cell infrared detector for CO2 and a customer replaceable electrochemical sensor for O2. Neither sensor is affected by water vapor or other gas vapors in the sample gas. The O2 sensor typically lasts 3-4 years.In operation, a built in sample pump draws in the gas sample through the sample hose, filter/condensate trap, secondary filter and flow meter then on to the CO2 and O2 detectors. The gas readings are then displayed on LCD digital meters which have switchable backlights for use in dark areas.A rechargeable battery provides enough power for about 8 hours of continuous operation and the analyzer can be used while it is being recharged. A red LED tells when to recharge and a green LED verifies that it is receiving recharging power. The recharger is included.
Product Specifications
Applications 0
For checking carbon dioxide (CO2) and oxygen (O2) in controlled atmosphere (C/A) storage rooms, welding gas mixtures, and other process applications.
Calibration 0
Air for CO2 zero and O2 spanAnalyzed calibration gas for CO2 span and O2 zero
Features 0
Rugged design that is easy to operateFast warm-up and responseSolid state infrared detector CO2Long-life electrochemical sensor for O2Digital readout meter with backlightModular layout that is easy to maintainRechargeable battery operationStainless steel probe with sample hoseBuilt in sample pump, filter and flowmeterWeatherproof (WP) cabinet with clear Lexan cover
Options 0
Recorder outputs of 0-1 V or 4-20 mASample pre-cooler for hot samplesCondensate removal for wet applicationsSuitcase (K) style cabinet availableAC power only operationCO2 and O2 alarms with LEDData logger
Specifications Accuracy Repeatability
Within ±2% full scale
Specifications Ambient Temperature Range
4 to 49 ºC | 40 to 120 ºF
Specifications Drift
Within 1% full scale per 8 hours of continuous operation
Specifications Industry Type
C/A Room Monitoring
Specifications Linearity
±1.0% of full scale
Specifications Method Of Detection
Electrochemical O2 sensor | Infrared detector for CO2
Specifications Output Options
0-1 VDC | 4-20 mA
Specifications Power
AC/DC Operation, 115 VAC, 60 Hz for recharging
Specifications Primary Gas To Be Measured
Carbon Dioxide (CO2) | Oxygen (O2)
Specifications Ranges Available
0-25% O2 (Other ranges available) | 0-3000 PPM; 0-5000 PPM; 0-1%; 0-10%; 0-20%; 0-50%; 0-100% CO2
Specifications Resolution
0.1% on % versions or 10 PPM on PPM versions
Specifications Response Time T 90
O2 less than 10 seconds; CO2 less than 30-40 seconds to T-90
Specifications Size Weight
K Style: 14" L x 10 1/2" W x 6" H @ 12 lbs (36 x 27 x 15 cm @ 5.5 kg) | WP Style: 10" L x 7 1/2" H x 6 1/2" D @ 8 lbs (25.5 x 19 x 26.6 cm @ 3.6 kg)
Specifications Unique Applications
All Nova analyzers are built using proven technologies and techniques. If this product does not suit your application, please contact Nova. In many cases, we are able to build an analyzer specific to your needs.