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인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
Specimen Number: 45383
Specimen Size: 4 "x4" ± 0.125 "(101.6 × 101.6 ± 3.2mm)
Ball total weight (Load): 135 ± 5gs
Ball size: 3mm
Testing displacement: 30 ± 1 °
Testing speed: 90±5cpm (adjustable)
Counter: LCD display, 0~999,999
Motor: 90W
Dimension(L×W×H): 700mm×450mm×460mm
Weight: 60kg
Power supply: AC220V,50Hz, Single Phrase
Product Description:
Maeser Dynamic Water-Proof Tester is used standard steel ball placed in the interrior ofleather, and in this way to do water-proof and twist testing. Testing before need to set the number of reverse and automatically shut down when the number arrive, the machine is equipped with a sensor, when the water infiltrate into the interior of leather, it will automatically stop counting time, and display the time of twist.
Test Standards: ASTM D-2099, SATRA PM-34, ALCA E56
