QY International Industry Co.,Ltd.
QY International Industry Co.,Ltd.
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QYHTYCoefficient of Foam Rebound Tester
This coefficient of foam rebound tester is used for testing the rebound coefficient of foam ,exactly and good quality.
1. Supply voltage: 220V/50HZ
2. Falling height: 500mm
3. Diameter of steel ball: 16±0.5mm weight: 16.8±1.5g
4. Resolution of instrument test: 1/10000 second
5. Measurement scope of coefficient of resilience: 25%-80%
6. Test error: <1%
7. Instrument size: length 250 mm width 200 mm height 650 mm