Delivery Time:20 days after order confirmed
Certification:ISO 9001:2000; ISO 9001:2008; QS-9000; ISO 14001:2004; CE, SGS, SMC, CMC, CPA, CE,CMA,IMC
Integrate Furniture Testing Machines , Resilience Rebound Foam Testing Equipment
1, Usage:
Resilience Rebound Foam Testing Equipment is used to test foam resilience.
2, Principle:
Resilience Rebound Foam Testing Equipment 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.
Standard
GB/T6670,ISO8307,QB/T1952.1,ASTM D3574
Equipment Instruction
Instrument structure
Specifications
|
Items |
Specifications |
|
Ball drop distance |
GB/T6670:460+0.5%mm ISO 8307 ASTM D3574:500mm |
|
Steel ball diameter |
Φ16-0.1 mm |
|
Steel Ball Weight |
16.7g |
|
Rate accuracy |
<1.5% |
|
Specimen size |
100 mm×100 mm×50mm |
|
Power |
1∮,AC220V/50HZ |
