Touch Screen Control ISO 8307 Electronic Foam Ball Rebound Fatigue Tester
Product Overview
The Foam Drop Ball Rebound Tester complies with ASTM D3574 and ISO 8307 test standards, as well as Japanese urethane foam SESN 3296 specifications for automotive seat cushion testing. This precision instrument is specifically designed for measuring the falling ball rebound performance of flexible polyurethane foam materials.
Testing Principle
The instrument utilizes a steel ball with specified diameter and mass that freely falls onto the foam sample from a predetermined height. It calculates the maximum rebound height of the steel ball and determines the percentage ratio between rebound height and drop height, known as the rebound rate. This rebound rate accurately represents the foam's rebound performance characteristics.
Key Features
- Microprocessor-controlled operation for precise measurements
- LCD touch screen interface with Chinese language display
- Built-in printer for immediate test data output
- Advanced optical fiber sensor technology
- Safe, reliable operation with high measurement accuracy
Technical Specifications
| Parameter |
Specification |
| Drop Height |
500±0.5% mm |
| Drop Ball |
Diameter: ¢16±0.05 mm, Mass: 16.8g ± 1.5 g |
| Accuracy |
<1.5% |
| Display |
LCD Touch Screen Interface |
| Sensor |
Optical Fiber Sensor |
| Test Results |
Rebound height, rebound rate, and average rebound rate after 5 test cycles |
| Sample Size (L×W×H) |
100 mm × 100 mm × 50 mm |
| Machine Dimensions (L×W×H) |
575 × 305 × 630 mm |
| Test Results Output |
Built-in Printer |
| Power Consumption |
0.1 KW |
Standard Configuration
| Items |
Details |
| Documents |
Operation Manual ×1 piece Factory Inspection Report ×1 piece Operation Video in USB flash disk with machine ×1 piece |
| Power Line |
1 piece |
| Plug |
1 piece (Per your local plug standard) |
| Optical Fiber Ranging Sensor |
1 Set |
| Micro-Printer |
1 Set |
| Touch Screen |
1 piece |
| PLC |
1 piece |
| Electrical Accessories |
1 Set |
| Specimen Holder |
1 Set |
| Packing Box |
1 Set (Includes two steel balls and one sampling rod) |
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