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Product Details:
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| Power: | Electronic | Product Name: | Furniture Testing Equipment |
|---|---|---|---|
| Usage: | Foam Resilience | Standard: | GB/T6670,ISO8307,QB/T1952.1,ASTM D3574. |
| Steel Ball Diameter: | ￠16±0.05 Mm | Ball Rebound Accuracy: | <0.5% |
| Highlight: | furniture testing equipment,impact testing machine |
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LCD Furniture Testing Machines Foam Resilience Drop Ball Impact Testing Equipment
Usage:
This tester is used to test foam resilience.
Principle:
Use the specific diameter and materials steel ball from a specified height given free fall to the foam sample. Measured by the photoelectric sensor steel balls bounce and fall time, and then calculated by the microprocessor for the steel ball rebound height. Base on GB/T667, every specimen need to test three times,select the maximum height as the rebound height of the specimen,and record the average height for the rebound height value.
Specifications (Table 1)
| Model | HD-F754 |
| 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 |
Instrument structure (Figure 1)
Contact Person: Mary
