Coulometric Sensor Method Oxygen Permeability Analyzer, ASTM D3985
PKT-OP110
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Product info
Introduction
This product is based on the test principle of coulometric oxygen sensor, and is designed and manufactured with reference to ASTM D3985 and other standards. Adopting high-precision imported oxygen sensor, this tester has high test accuracy. It is suitable for the oxygen permeability test of films, sheets, papers, packages and related materials in the fields of food, medicine, medical devices, daily chemicals, photovoltaic electronics, etc. It provides high-efficiency oxygen transmission rate detection for a wide range of high, medium and low oxygen barrier materials.
Test Principle
PKT-OP1100 2.0 Oxygen Transmission Rate Tester adopts the principle of coulometric sensor method. The pre-treated sample is fixed in the middle of the test chamber, high-purity oxygen
flows in the upper chamber of the film, high-purity nitrogen (carrier gas) flows in the lower chamber, oxygen molecules diffuse through the film into nitrogen on the other side, and carried to the sensor by the flowing nitrogen. And the oxygen transmission rate is calculated
by analyzing the oxygen concentration measured by the sensor.
Standard
ASTM D3985, ASTM F2622, ASTM F1927, ASTM F1037, ISO 15105-2, JIS K-7126-B, DIN 53380-3, YBB 00082003
Technical Specifications
Item | Technical Parameters |
Test range | 0.01~1000 cm3/(m2·24h·0.1MPa) up to 260000 cm³/(m2·24h·0.1MPa) can be measured through the mask) |
Repeatability | 0.01 or 2%, whichever is larger |
Resolution | 0.0001 cm3/(m2 ·24h ·0. 1MPa) |
Temperature control range | 15~45℃ |
Temperature control accuracy | ±0. 1℃ |
Humidity range | 0%RH ，5~90%RH， 100%RH |
Humidity Control Accuracy | ±2%RH |
Permeable area | 50.24 cm2 (custom fittings, down to 0.785 cm2) |
Sample size | Φ100 mm |
Sample thickness | ≤3 mm |
Sample quantity | 1piece |
Item | Technical Parameters |
Carrier gas flow | 5~ 100 mL/min |
Carrier gas pressure | ≥0. 1 MPa |
Pneumatic pressure | ≥0.3 MPa |
Dimensions | 380 ×625×386 mm |
Power | 450 W |
Power supply | AC 220 V ，50 Hz |
Application
Factory configuration
Standard configuration | Power line, communication line, sample cutter, sealing grease, metal air tube, terminal ferrule joint, terminal ferrule joint, reference material, special wrench, syringe, sealing ring, fork wrench, Phillips screwdriver, mouse |
Optional | Computer, measurement certificate |
User provide |
2. Power requirements: 220V regulated power supply with three holes and three positions with a switch socket; 3. Computer requirements: standard configuration (Windows10, with a nine-pin serial port); 4. One bottle of oxygen, the purity must be above 99.999%, with a pressure reducing valve, and the output range is 0-0.4 Mpa; 5. One bottle of nitrogen, the purity must be above 99.999%, with a pressure reducing valve, the output range is 0-0.4 Mpa. |
Note: Xiangyi Instrument(Xiangtan) Limited has always been committed to the innovation and improvement of product performance and function. For this reason, product technical specifications and appearance will be changed accordingly. The above situation will not be notified. The company reserves the right of modification and final interpretation.
Service Commitment
Free packaging inspection technical support.
- One-year warranty for instrument, free software upgrade service, and lifetime free technical support.
- Free to the factory to train the operation of the instrument, qualified people issued graduation certificates, free accommodation and food.
- Instrument “trade-in” policy and provision of backup instruments in case of failure.
- There is a testing center (CNAS L8185) to provide incoming sample testing and sample data comparison services.
- Set up a Reference Standards Development Center to provide calibration services.
