This two cell oxygen transmission rate (OTR) testing system offers our widest sensor range. Testing for flat films and packages at a variety of ranges. Complies with ASTM F-2622.
- Complies with ASTM F2622. CFR21 Part 11 compliant
- Standard electrochemical sensor
- Measures down to 0.1 cc/(m2 · day)
- Two test cells
- Improved accuracy with flow and pressure compensation
- High throughput – expandable to 20 test cells (10 modules)
- Test films and finished packages
- O2TR Test Range
- Low Test Range: 0.1 cc/(m2 · day) with 100% oxygen and carrier gas flow of 10 cc/min
- Upper Test Range: 144,000 cc/(m2 · day) with 21% oxygen and carrier gas flow of 100 cc/min
- Sensor Standard Calibration-Dependent Electrochemical Oxygen Sensor
- Test Temperature Range 10 – 40C Films and Packages (optional package environmental chamber available)
- Precise RH Control (both sides of film) Dry, 35 – 90%
- Test Sample Sizes:
- Flow Carrier gas flow of 10 cc/min or 100 cc/min
- Resolution 0.01 cc/(m2 · day)
- Repeatability ±0.05 cc/(m2 · day)
- Voltages 100, 120, 220 or 240 VAC ±10%
- Frequencies 50/60 Hz