- Fully automatic.
- User‑friendly Windows‑based software handles control, measurement, data collection, and report generation; manual control is also available.
- Supplied with a computer equipped with a real‑time graphical display that shows testing status and results during operation.
- Ability to test more than one sample simultaneously.
- Provides fast and accurate results.
- Non-destructive testing.
- Capable of maintaining and controlling temperature and humidity.
- Supports a wide range of sample types and sizes.
- Requires minimal maintenance.
- Results can be displayed in Gurley, Darcy, Frazier, and other units.
- Completely automated air permeability and surface testing system.
- Pneumatic clamping mechanism.
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Oxygen Gas Permeability Tester
In stock
The PMI Advanced Oxygen Gas Permeability Tester is able to measure oxygen transmission rate through plastic film, sheeting, coextrusions, metals, foils, laminated film, paper sheets, other barrier sheet metals, and packages. The instrument’s measurement conforms to ASTM D3985 81.
Specifications:
| Air Permeance Range | 0 – 600 cm³/m²/day |
| Resolution | 0.01 cm³/m²/day |
| Variable Sample Test Area | 2 – 65 cm² (adjustable) |
| Sample Size | 100 mm × 100 mm |
| Sample Thickness | 10 µm – 10 mm |
| Pneumatic Clamping | (180 ± 30) N |
| Pressure Range | Up to (127 ± 0.02) kPa |
| Temperature Control Range | 15 – 90% RH with accuracy ±1% |
| Humidity Control | 15 – 90% RH with accuracy ± 1% |
| Pressurizing Gas | Clean, dry, compressed air, any other non‑flammable, non‑corrosive gas. |
| Pressure Transducer Range | 0 to 150 kPa |
| Reservoir Volume | 10 liters |
| Pressure Controller | 1.47 ± 0.02 kPa |
| Accuracy | 0.15% of full scale |
| Repeatability | ±1% |
| Mass Flow Transducer Range | 5 – 150 ± 2 mL/min
50-500 ± 5 mL/min 300-3000 ± 20 mL/min |
| Power Requirements | 110/220 VAC, 50 /60 Hz |
Optional Features
- Permeability measurement of high flow rate samples like cartridges.
- Permeability of samples under compressive stress.
- Use of elevated test temperatures and a wide variety of gases.
