JIS K6400-3 Rebound Elasticity Testing Machine (Manual) 'HR-5513'
3.2 Soft foam material (sample) only! Scale markings will be made every 5% (25mm) around the entire circumference.
The "HR-5513" is a manual rebound elasticity testing machine according to JISK6400-3 5.2. It is designed specifically for measuring the rebound elasticity of soft foam materials (samples). Additionally, it has a mechanism to hold a steel ball specified in JIS B 1501 with a nominal diameter of 16mm and grade G40 (diameter 16±0.5mm, mass 16.8±1.5g) and allows the steel ball to drop without rotation onto the center of the test piece. 【Features】 ■ A vertical transparent tube with an inner diameter of 50mm ■ A measurement section for rebound height of 500mm ■ Graduations every 5% (25mm) around the entire circumference ■ Graduations every 1% over one-third of the entire circumference *For more details, please download the PDF or feel free to contact us.
basic information
【Main Specifications (Excerpt)】 ■ Installation location: According to JISK6400-1 5.4 ■ Inner diameter of transparent tube: 50mm (JIS specified inner diameter range: 30mm to 65mm) ■ Drop height: 500mm ± 0.5mm ■ Top of steel ball: 516mm from the surface of the test specimen ■ Test specimen thickness: Accommodates thicknesses from 50mm to 100mm *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.