Digital Display Sponge Foam Coefficient Of Restitution Tester
HY-7721
Sponge resilience Test Machine is used to measure the height of a steel ball with a certain mass and diameter, dropped from a fixed height onto the surface of a sample, and to calculate the percentage of the ratio of the steel ball's bounce height to the drop height.
Quantity:
Sponge resilience Test Machine is used to measure the height of a steel ball with a certain mass and diameter, dropped from a fixed height onto the surface of a sample, and to calculate the percentage of the ratio of the steel ball's bounce height to the drop height.
Foam Rebound Tester standards:
GB/T 6670,ASTM D3574 Foam Rebound
Foam Rebound Tester Instrument characteristics:
1. Transparent tube diameter: 30mm-65mm
2. Steel ball diameter: 16mm±0.5mm
3. Steel ball mass: 16.8g±1.5g
4. Drop height: 500±0.5mm and 460±0.5mm
5. Ball top height from sample surface: 460mm
6. Control mode: PLC+touch screen
7. Volume: about 350mmx300mmx950mm (length x width x height)
Foam Rebound Tester annexes:
1. English operating manual for the instrument
2. Instrument warranty card
3. Instrument calibration report of the international third-party laboratory
