The test piece is mounted on the Maeser Dynamic Waterproof Zigzag Tester with its surface facing outward, and the test piece is partially submerged in water. The dynamic waterproof performance of the test material is evaluated by the number of tests completed or the length of time it takes for the test piece to enter water by zigzagging on the Maeser Dynamic Waterproof Zigzag Tester in a manner that mimics a person wearing the test piece.
2.Meet the Standards:
ASTM D-2099, SATRA PM-34, ALCA E56,SATRA TM34
3.Technical Parameter:
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1. Test Speed |
(90±5)rpm. |
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2. Curvature Angle |
(31±1)º. |
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3. Number of Test Pieces |
4 specimens at the same time. |
|
4.Specimen Size |
4 “x4” ± 0.125 “(101.6 × 101.6 ± 3.2mm) |
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5.Ball size (load) |
(1 / 8 “× 3mm) |
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6.Ball Total Weight (load) |
135 ± 5gs |
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7.Counter |
six-digit LCD digital display |
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8. Fixture Spacing |
(63±3)mm. |
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9. Volume |
(65x45x38) cm. |
|
10. Weight |
about 72kg. |
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11. Power Supply |
AC220V,260W. |
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12. Step motor, with automatic return function, better loading specimen. |
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© Dongguan Zhongli Instrument Technology Co., Ltd.
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