OXY-SEN

Percent Fixed Oxygen Analyzer

Unmatched Reliability, Technology & Value

Precision market leading trace and percent oxygen analyzers and transmitters can protect your process, plant and personnel

Our Alpha Omega Instrument OXY-SEN™ Percent Oxygen Monitor is an economically priced percent oxygen monitoring system equipped with a standard measuring range of 0-100%. It comes with dual 4-20 mADC recorder outputs that are scaled over 0-100% and 0-25%.  It was designed primarily for applications where the user prefers to mount the gas diffusion end of the sensor through a chamber, glove box, reactor, etc. The diffusion end of the sensor has a threaded stock, providing an easy and convenient way of installing the sensor through the wall of a chamber, glove box, etc. by simply drilling and tapping an appropriately sized hole. Ten feet of coiled interconnecting sensor cable is supplied with each OXY-SEN Percent Oxygen Monitor.

For gas tight integrity, the extended-life sensor is equipped with an “O” ring that helps to form a gas-tight seal. One advantage of using a threaded sensor is that it eliminates the need to use sample pumps or air driven aspirators to provide sample to the sensor. An optional, flow through sensor housing is available for applications where external sampling is required.

PERFORMANCE

  • A factory Certificate of Performance Verification and Calibration is included at no additional charge. The product performance is verified in accordance with manufacturing specifications using a National Institute of Standards and Technology (NIST) traceable transfer calibrated standard gas mix.
  • Extended Life Oxygen Sensor:  Expected Life upwards of 3-4 years
  • Acid Gas Resistant Sensor:  Operates well in harsh atmospheres
  • Low Cost of Ownership
  • Excellent Speed of Response:  Responds instantaneously to changes in oxygen

CONSTRUCTION

  • Dimensions of Electronics Enclosure: 5-3/4 in.(146.05 mm) Width 5-1/2 in.(139.70 mm) Height 1-1/4 in.(31.75 mm) Depth Note: All dimensions are without optional equipment
  • Dimensions of Sensor: 1.85 in.(47 mm) Height 0.9 in.(22.86 mm) Depth
  • Thread depth: 0.29 in.(7.34 mm) (exclusive of O-ring)
  • Thread size: M16 X 1
  • Weight (with 10’ of sensor cable): < 2 pounds (<0.907 kg)

The Series ZrO2000 Fast Response Oxygen Analyzer is a microprocessor-based instrument designed to measure gas phase oxygen concentrations over a range of 0-100%. The non-depleting sensor used in the Series ZrO2000 Fast Response Oxygen
Analyzer is a zirconium type that exhibits fast response times. The analyzer is housed in a NEMA 1 enclosure rated for general purpose use. The front panel contains five switches that provide access to the analyzer’s settings. Oxygen values are displayed on a 0.7”(17.8 mm) high 6 digit liquid crystal display (LCD). The instrument is equipped with two oxygen alarm relays. Both relays are Form C (SPDT) types rated at 10 amps at 115/230 VAC/ 30 VDC and are user configurable for fail-safe operation. In addition to the alarm relays, the Series ZrO2000 Fast Response Oxygen Analyzer has a built-in audible alarm and red LEDs for visual indication of an oxygen alarm condition. There are also two green LEDs to indicate whether the LCD is displaying parts per million (PPM) or percent (%).

The audible alarm may be manually canceled at any time. If the audible alarm is canceled and the alarm event continues, indications of this condition will still be available through the front panel LEDs and relay contact(s). Two flow meters are standard equipment for the Series ZrO2000 Fast Response Oxygen Analyzer, one for the “Sample Flow” and another for the “Bypass Flow”.

The Series ZrO2000 Fast Response Oxygen Analyzer comes equipped with two standard analog outputs. These can be configured for 0-20 mADC or 4-20 mADC separately. Both are scalable by the user. The analyzer accepts a universal input of 90VAC to 264VAC @ 50-60Hz. The Series ZrO2000 Fast Response Oxygen Analyzer incorporates standard features that make it suitable for many applications. However, for certain requirements, the user may desire to augment the capabilities of the instrument by equipping it with a sample pump or pressure regulator.

SERVICE

Need help?  Complete our Oxygen-Application-Questionnaire.

AOI-RoHS-REACH-and-California-Prop-65-Compliance-Declaration

Need service on your AOI oxygen analyzer?  No problem.   We are ready to assist you with any technical or service-related inquiries.  Just complete our Oxygen Monitor RMA.



Percent Oxygen Analyzer with Excellent Speed of Response & Low Cost of Ownership

Process Insights_AOI-OXY-SEN oxygen analyzer

Applications

  • Aerospace/Govt.
  • Bioreactors
  • Bio-Research
  • Bulk Industrial Gases
  • Chamber/Glove Box Manufacturers
  • Chemical
  • Chemical Storage
  • Combustion Control
  • Electrical Transformers
  • Fertilizers
  • Fiber Optic Research
  • Landfill

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EMEA +49 69 20436910
China/APAC +86 400 086 0106

info@process-insights.com


Our Oxygen Monitors 

Series 1300™

Alpha Omega Instruments Oxygen Deficiency Monitor
Process Insights_Series 1300 Oxygen Monitor

Series 3000™

Alpha Omega Instruments Trace Oxygen Analyzer 0-1 PPM to 0-10,000 PPM
Process Insights_Series 3000 Oxygen Monitor

Series 3500/3510™

Alpha Omega Instruments Trace Oxygen Blind Transmitter 0-10 PPM to 0-20,000 PPM
Process Insights_Series 3500 Oxygen Monitor

Series 3500/3510™ EX

Alpha Omega Instruments Trace Oxygen Blind Transmitter Explosion Proof 0-10 PPM to 0-20,000 PPM
Process Insights_AOI_35003510 Explosion Proof Transmitter

Series 3520™

Alpha Omega Instruments Portable Battery-Operated Trace Oxygen Analyzer
Process Insights_Series 3520_oxygen monitor

ZRO 2000™

Alpha Omega Instruments Trace Zirconia Oxygen Analyzer PPM to 100%
Process Insights_AOI ZRO 2000 oxygen analyzer

Series 2000™

Alpha Omega Instruments Percent Oxygen Analyzer 0-1 to 0-100%
Process Insights_AOI_Series 2000 oxygen analyzer

Series 2500/2510™

Alpha Omega Instruments Percent Oxygen Transmitter 0-2% to 0-100%
Process Insights_AOI_ Series 2510-Percent-Oxygen-Transmitter

Series 2520™

Alpha Omega Instruments Portable Percent Oxygen Analyzer 0-5, 0-10, 0-25, 0-50, and 0-100%
rocess Insights_AOI_Series 2520 portable oxygen analyzer

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