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ISO 5636 Cigarette Paper Air Permeability Tester Meets Test Methods LikeSchober Bentsen and Gurley ISO2965
1. Product Parameter
RH-TQ100B Cigarette Paper Air Permeability Tester adopts the latest technology and the most common test method to test the air permeability of paper commonly used in the tobacco industry (such as cigarette paper, tipping paper, stripe paper, etc.). This instrument is a fully automated instrument controlled by a single-chip microcomputer. Its test method meets the requirements of various methods such as Schober, Bentsen and Gurley. It is an advanced instrument for testing the air permeability of paper in the papermaking, packaging and cigarette industries in China, and its performance meets international standards.
Comply with standards: GB/T458, ISO5636/2, QB/T1667, GB/T22819, GB/T23227, YC/T172, GB/T12655
Working principle:
The design is based on the principle of pressure difference method. The pre-processed sample is placed between the upper and lower measuring surfaces to form a constant pressure difference on both sides of the sample. Under the action of the pressure difference, the gas flows from the high-pressure side through the sample to the low-pressure side. The air permeability of the sample is calculated based on the area, pressure difference and flow rate flowing through the sample.
ISO 5636 Cigarette Paper Air Permeability Tester Meets Test Methods LikeSchober Bentsen and Gurley ISO2965
2.Product Parameter
Item | Technical Parameters |
Measurement range | 0-1250CU or 0-40000CU optional |
Unit | CU, cm3/(min•cm2), μm/(Pa•s), ml/min |
Resolution | 0.01CU |
Test area | 2cm² |
Linearity error/accuracy | ≤0.5% test |
Difference in pressure | 0.05kPa~4kPa |
Difference in pressure resolution | 0.001kPa |
Weight | About 23kg |
Power supply | AC220V, 50Hz |