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HT-16 Falling Ball Resilience Tester specifies a method for determining the resilience by ball rebound of flexible cellular polymeric materials.
 

Standards
ISO 8307
 

Features
1) Ball's Diameter:  16±0.5mm
2) Ball's Mass: 16.8±1.5g
3) Accuracy: 1%
4) Inner Diameter of the Rod: 50mm
5) Resolution: 1/10000s
6) Measuring Scope: 460mm, 500mm
7) Power Supply: 220V±10%  50HZ
8) Size(L×W×H): 400x240x610 mm