MAP Oxygen Analyzer
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For applications where a gas purge or air replacement process has been completed, a Bridge MAP oxygen analyzer will confirm the residual oxygen level in the final package. Coupled to a gas sample line, a sample needle is used to penetrate the package exterior. While extracting a sample of the modified atmosphere, the MAP oxygen analyzer will display an oxygen reading. After the test, the analyzer will freeze the display with the final reading. Subsequent tests are performed in a similar manner.

The MAP oxygen analyzer will test oxygen levels from above 0% to below 100%. If gas levels include CO2 levels above 20%, a special red band oxygen sensor can be used. The special sensor is more resistant to higher levels of CO2 than the standard oxygen sensor used in this oxygen analyzer. This tester can be configured to your specific application of various MAP packaging gas mixtures.

Applications include fresh cut produce, cosmetics, trail mix, snack packs and coffee packaging.

Down to 0.001% for Residual O2  |  Up to 100% for Enhanced Oxygen

Model 9000 MAP Oxygen Gas Analyzer can assist in achieving and maintaining maximum quality control and extending shelf life of your food products.

  • Measures Residual Oxygen for Oxygen-Free MAP, or Oxygen fill for Enhanced Oxygen MAP.
  • Sealed for Harsh Environments – Industrial NEMA-4 Design.
  • Cordless Operation . Single or Double Shift Internal Battery.
    • Easy to use – Single button – Headspace O2 in 15 Seconds.
    • Customer Changeable Self-Calibrating E-C O2 sensor.
    • Small (6″x3″x3″), lightweight (2.5 Lbs), and rugged.

Gas Measured:Oxygen (O2)
Measurement Method:Oxygen-Specific Electro Chemical Sensor – Auto-Calibrating.
Measuring Range:O2: 0.000-100.0%
Resolution:0.001% Below 10.00%, 0.01% above 10.00%
Accuracy:4% relative to gas reading, or 0.010% (100ppm) absolute.
8 seconds to 95% Final Reading,
Response Time:15 Seconds to 99% Final Reading.
Sampling Rate:4 ml/sec.
Sample Time:Factory default 15 Seconds. Adjustable in 1 second increments.
Gas-borne Contaminate Protection Built-in:External and internal water blocking and particle filters protect analyzer from test gas-borne contamination.
Warm-up:Full accuracy in 30 seconds.
Operating Temperature:0 to +40 degrees C.
Power:Line Power: 10VAC / 220VAC 50/60 Hz Universal Wall Supply

Internal Battery: 8 hour NiMH battery pack. (18 hour pack optional).
O2 Sensor Life:12-18 months
O2 Sensor Replacement:Customer Accessible – Simple 5 minute replacement with self-calibration – no need for factory return/service.
Weight: Unit Alone: 2.5 Lbs.
In Soft Case: 3.5 Lbs.
Size:Unit Alone: 6 ¼ L x 3W x 3 ½H
In Soft Case: 8 ½L x 5W x 5H
PC Interface:Fully Sealed Serial Port, 9600 baud.
900041 MAP Gas Analyzer Brochure