Model 412N4 Paramagnetic Oxygen Analyzer, Wall Mounted NEMA4 (IP65) Enclosure Rating
Model 412N4 Paramagnetic Oxygen Analyzer, Wall Mounted NEMA4 (IP65) Enclosure Rating
SKU:BYP-56d08f
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$49.99
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Model 412N4 Paramagnetic Oxygen Analyzer, Wall Mounted NEMA4 (IP65) Enclosure Rating
$49.99
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Model 412N4 Paramagnetic Oxygen Analyzer, Wall Mounted NEMA4 (IP65) Enclosure Rating
$49.99
Quantity: 1
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The Nova FLEXI-NOVA Series Platform has been designed for continuous gas measurements in applications and environments that are less intensive. Lab work, research, clean processes, pre-treated / pre-cleaned produced gases, and others, may benefit from the FLEXI-NOVA series. Depending on application, some light-duty sample conditioning features may be available. For clean process measurements, percent-level O2 gas. This sensor utilizes a paramagnetic measuring cell and powerful selenium cobalt magnet assembly to make use of the principle that oxygen is drawn into a magnetic field, thereby offering a method of detection that is very specific to oxygen. Sample dew point should be at least 5°C (9°F) below lowest sample temperature. All sensors / detectors are temperature-controlled or temperature-compensated for maximum analytical stability. Easy calibration using touch-screen controls. Serial Output Package allows connection & data-logging to personal computers via a choice of USB / RS-232 / RS-485.Standard Cabinet: NEMA 4 Weather-proof steel cabinet with window.Optional: 19" rack mount cabinet also available in some applications.
Product Specifications
Applications 0
For continuous analysis of oxygen (O2) in process gas streams that contain gases that interfere with other methods of O2 measurement. For high accuracy or high purity applications.
Calibration 0
Nitrogen for zero Air or analyzed calibration gas for span
Features 0
Highest accuracy O2 analyzer, very stable Fast response (T90 - 4 to 5 seconds) and bright digital readout Linear over entire 0-100% range Microprocessor control Non-consumable O2 detector, no periodic replacement required Built in sample pump or pressure regulator, and 4-20mA outputs To improve accuracy, detector is mounted in temperature controlled heated box Optional back-pressure control compensates for changes in barometric pressure at the vent
Options 0
Hi/Low gas, Low Flow alarms available Isolated analog, RS232, RS485, MODBUS, and Ethernet outputs available Sample conditoning available for removal of moisture and/or dust Cabinet coolers can be fitted to most models
Specifications Accuracy Repeatability
±1% of full scale
Specifications Alarms
High and/or Low alarm contacts available, relay contacts SPDT 5A @ 220 VAC rating
Specifications Ambient Temperature Range
40 to 104°F (4 to 40°C). Optional: up to 130°F (55°C) with cabinet cooler
Specifications Analyzer Type
O2 Analyzer
Specifications Drift
±0.2% of full scale per month
Specifications Hazardous Area Rating Options
General Purpose, Non-Hazardous
Specifications Linearity
±0.5% of full scale or 0.05% absolute, whichever is greater, depending on back-pressure control
Specifications Method Of Detection
Magneto-dynamic paramagnetic O2 cell
Specifications Output Options
4-20mA into 500 ohms non-isolated standard | Isolated 4-20mA, RS232, RS485, MODBUS, Ethernet outputs
Specifications Ranges Available
With back-pressure control: 1.00, 2.00, 5.00, 25.00, 100.0 % O2 | Without back-pressure control: 1.0, 2.0, 5.0 % O2
Specifications Size Weight
NEMA 4: 51H x 41W x 26D cm (20"H x 16"W x 10"D) | RACK MOUNT: 22H x 48W x 47D cm (8.7"H x 19"W x 16"D)
Unique Applications 0
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.