LT-JJ37 Falling Ball Rebound Coefficient Tester
Product Description
This instrument is to drop the steel ball freely on the sample of soft foam or other elastic materials. The instrument for measuring the rebound height is mainly used to measure the rebound performance (rebound coefficient) of polyurethane elastic materials.
The instrument adopts photoelectric technology, electromagnetic control, and the digital tube displays the measured value. It has the characteristics of accurate measurement, good repeatability, convenient use, and beautiful appearance. At the same time, it uses two methods of visual inspection and instrument test, which not only increases the credibility of the instrument, It is also convenient for users to compare and use, and provides a practical and feasible instrument measurement method for accurately measuring the resilience performance of elastic materials such as soft foam plastics, reducing human errors and visual fatigue.
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Technical Parameters |
| 1. Supply voltage: 220V 50Hz |
| 2. Test resolution:1/10000s |
| 3. Rebound coefficient test range:25%~80% |
| 4. Test error:<1% |
| 5. Drop height: 500mm (ASTM Standard) |
| 6. Size: 250*200*600mm |
| Test Requipment |
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Once the material is formed, it should be stored for at least 72 hours before testing. Before the test, the sample should be conditioned for at least 16 hours in an environment with a temperature of 23±2°C and a relative humidity of 45%-50%, and then test in the above-mentioned environment. |
FAQ
1. Are OEM services available for your stationery testing equipment, allowing us to have full control over the product's design and features?
Yes, we offer OEM services for our stationery testing equipment, giving you full control over the product's design and features to align with your vision.
2. Do you use wooden crates for all sizes of stationery testing equipment?
Yes, we utilize wooden crates to package stationery testing equipment of all sizes, ensuring their safe transportation regardless of dimensions.
3. Can I transfer the one-year after-sales guarantee to another party if I sell or transfer the stationery testing equipment?
The after-sales guarantee is generally non-transferable. It applies to the original purchaser and is not transferable to subsequent owners.
4. Is the 15-year R&D experience of your company reflected in the advanced technology and capabilities of your stationery testing equipment?
Absolutely! Our 15-year R&D experience has enabled us to incorporate advanced technology and capabilities into our stationery testing equipment, ensuring it remains at the forefront of industry standards.
5. Do you offer 24/7 online support for any technical assistance I may need?
Yes, we provide 24/7 online support to assist you with any technical issues or questions you may have regarding our stationery testing equipment.
6. Can you provide more details about the types of tests conducted by your furniture mechanics testing machines?
Our furniture mechanics testing machines can perform tests such as load capacity, durability, stability, and fatigue to assess the structural integrity and performance of furniture items.
