ENG- It is a device that tests the velocity of air flowing through the specimen vertically under the conditions of specified pressure and time. The air permeability of a fabric is the volume of air (㎠) that passes through a fabric 1㎠ for 1 second at a water pressure of 1cm. The property of air passing through the cloth is called breathability.Measurement methods include the Gurley method, which measures air resistance, the Densimeter method, and the Frazier method, which measures air permeability.
Reliability / Durability / Training & Scientific Equipment
Air Permeability Tester
Feature
- Expressed in cubic centimeters per second (㎤/s), liters(L/s) or other equivalent units per second
- The amount of air flowing through the fabric is calculated as the pressure difference compared to the area of the fabric for a certain period of time
- Suitable for all standards such as KS K (0507), ISO (9073,9237), ASTM D737, JIS A 1096, etc
- CCS = ㎤ / ㎠ / sec
- FFM = FT³ / FT² / min (CCS * 1.4 = FFM)
SPECIFICATION
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| Model | ADE-580A |
|---|---|
| Type | Frazier method air permeable type |
| Aeration volume | 0.3 ~ 400cc/ ㎠/ sec |
| Oil tank | inclined and vertical oil barometer |
| oil barometer | U Type Manometer ±300mm |
| Orifice | 9 Size (1, 1.4, 2, 3, 4, 6, 8, 11, 16 mm) |
| Cylinder Chamber | ø150 x 410L(mm) Partition : Air Hole Cloth Orifice |
| Air Permeability Volume | 0.28~224ml / ㎠/ sec |
| Measuring range | 1.5㎤/㎠.s ~ 100㎤/㎠.s More |
| Deminsion | 850 x 500 x 1220㎜ (W x D x H) |
| Power | 220V, Single phase, 60㎐ |
- * The external appearance and specifications may be changed for improvements in product performance and as ordered without prior notification.
- * For special specifications other than those stated above, customized production is possible based on advance consultation.
