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Product Details:
Payment & Shipping Terms:
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| Control Method: | LCD Touch Screen | Power: | Electric |
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| Product Name: | Furniture Testing Equipment | Port: | 16±0.05 Mm |
| Standard: | ASTM D3574 And ISO 8307 | Type: | Foams Ball Rebound Tester |
| High Light: | furniture testing equipment,fatigue testing equipment |
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Automatic Ball Rebound Foam Furniture Testing Machines ISO 8307 / ASTM D3574
Specifications
Foams Ball Rebound Tester
1. LCD Touch screen interface
2. According to ASTM D3574 and ISO 8307
3. Automatic calculate result
3. The machine has the characteristic for safety use, reliable, higher measurement precision.
The usage
Foams Ball Rebound Tester is designed and manufactured in accordance with ASTM GB/T6670-2008, American Standard D3574and ISO8307 testing standards. And it suits for testing rebound performance of soft polyurethane foam ball. The tester through a given diameter and weight of iron ball dropping on foam sample at a certain height, and then calculate the percentage between maximum height of iron ball rebound and the height of iron ball dropping, this percentage is also called resilience ratio . Resilience ratio means foam rebound performance of poly foam. The tester adopts the microprocessor control, Chinese liquid crystal display, and it can print the test result. The tester is safe, reliable, with high measuring precision.
Foams Ball Rebound Tester Parameter
| Item | Parameters |
| Test standard | It conforms to ASTM D3574 standard and ISO8307 test standard, and also meets the test method of urethane foam SES N3296 for Japanese car seat cushions. |
| Falling distance of steel ball | 460 ± 0.5% mm (national standard) 500 ± 0.5% mm (American standard) |
| Steel ball diameter | ￠ 16 ± 0.05 mm |
| Ball rebound accuracy | <0.5% |
| Test sample size | 100 mm (L) × 100 mm (W) × 50 mm (H) |
| Main configuration |
1. A set of host (including release mechanism, height adjustment mechanism); 2. A set of optical fiber ranging sensor, a set of control box (LCD touch screen control), can be connected with USB interface |
| Design standard | GB / T 6670-2008 |
| Controller | Use microprocessor to control, LCD Chinese display, and print test data. |
| Features | Automatic calculation of average rebound rate |
Contact Person: salesmanager
Tel: +8613602361535
