Leak Detectors

OpTech-O2 Model P

This oxygen analyzer separates the sensor from the analyzer to allow many unique applications.  The sensor can be placed inside transparent or translucent packages so that headspace oxygen can be measured in packages non-invasively.  

The sensor can be mounted permanently through a package using our ImPULSE sensor accessory, so that oxygen levels can be measured on the same package, day-after-day, without any consumption of the headspace gas – perfect for shelf-life studies!  The sensor is made up of a proprietary dye, so it can be incorporated into packaging for non-invasive, on-line headspace gas analysis.  The applications are endless!  

Benefits

  • Instant results
  • Shelf life testing - continuous O2 monitoring over time
  • Perfect for testing packages with limited headspace
  • Non-invasive measurement

Features

  • Lightweight
  • Non-invasive and optical measurement
  • Invasive testing with needle
  • No gas extraction
  • Fast reading of O2
  • Conforms to ASTM F2714-08
  • Conforms to ASTM F3136-15

Warm-up time
20 minutes
Detector dimensions
4.83 x 3.30 x 22.86 cm with needle (HxWxD)
4.83 x 3.30 x 15.24 cm without needle (HxWxD)
Measurement method
Fluorescent decay
Power
Standard power USB port (2.5 watt)
Operating temperature
10-35°C
Compliances
CE/CSA/UL

Repeatability
(0 to 150 mmHg)
(150 to 1000 mmHg)
± 0.100% (1000 ppm) O2 or 5% of reading, whichever is greater
± 0.015% (150 ppm) O2 or 2% of reading, whichever is greater

Range
0.050% (500 ppm) to 25%
Operating temperature
5-40°C

Repeatability (certified)
± 0.03% (300 ppm) O2 or 3% of reading, whichever is greater
Range of Adhesive sensor
0.001% (10 ppm) to 25% O2 Permeation Mode
0.03% (300 ppm) 25% Headspace Mode
Operating temperature
5-40°C
Standards
ASTM F2714-08, ASTM F3136-15

 

Measuring of oxygen inside a closed package or container.
Non-invasive test method
Measurement of oxygen in applications with limited headspace

Applications:

  • Finished package QA/QC
  • Permeation testing (with optional permeation cell)
  • Package integrity tester - O2 headspace analysis

For a variety of food, beverage, pharmaceutical and medical packages using MAP.

Some examples of our customer applications include:
Snack Foods - Bakery - Pizza - Meats & Cheese - Nuts - Fish - Fruit, salads & Vegetables - Pet Foods - Pharmaceutical Packaging/Blister Packs - Medical Device

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