| Customization: | Available |
|---|---|
| Warranty: | 1year |
| Type: | Diapers Testing Machine |
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Non-woven Air Permeability Tester Instrument to measure directly the air permeability (considered as the speed of the air flow passing vertically through a sample in specific set conditions) of woven and knitted fabrics, industrial and technical textiles, non-woven , artificial leather, felts and paper.
GB/T5453, GB/T13764, ISO 9237, EN ISO 7231, AFNOR G07, ASTM D737, BS5636, DIN 53887, EDANA 140.1, JIS L1096, TAPPIT251
1. Using high-precision micro-pressure differential sensor, the measurement result is accurate and repeatable.
2. Large-screen color touch screen display operation, Chinese and English interface menu operation.
3. The instrument adopts a self-designed muffler to control the suction fan, which solves the problem of high noise caused by large pressure difference in similar products.
4. The instrument is equipped with a standard calibration orifice plate, which can quickly complete the calibration to ensure the accuracy of the data.
5. Test method: quick test (single test time is less than 30 seconds, and the result can be obtained quickly).
6. Stability test (increase the speed of the fan at a constant speed, reach the set pressure difference, keep the pressure for a certain period of time to get the result, it is very suitable for some fabrics with relatively small air permeability to complete high-precision testing).
7. According to the test prompt, manually replace the test orifice plate.
8. The sample adopts manual clamping device
| Item | HD-D021 | ||||
| Air permeability measuring range | 0.5~14000mm/s(20cm2),0.1mm/s | ||||
| Units | mm/s, cm3/cm2/s, L/dm2/min, m3/m2/min, m3/m2/h, d m3/s, cfm | ||||
| Sample pressure range | 0~2,400 Pa | ||||
| Accuracy | ≤±1% | ||||
| Test areas | 20 cm² | ||||
| Sample thickness | ≤10mm | ||||
| Accessories | Test Heads: 01 Nos. 20cm²; Calibration Check Plate: 01 Nos. ΦO=7.8 | ||||
| Dimensions | 360*620*1070mm(L x W x H) | ||||
| Power supply | AC220V,50Hz, 1500W | ||||
| Weight | 65kg |
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