The main purpose
Used for testing stretch length, stretch rate and recovery rate of medical elastic bandages, medical materials, medical tooling, etc.
Instrument characteristics
Adopting constant velocity elongation test mechanism, pressure sensor as force measuring element, computer control, dynamic display of test force value, stretch length, time, and print out stretch length, stretch rate, recovery rate, test date, test time.
Technical index
1. Maximum load: 5000cN
2. Minimum load: 1cN
3. Load accuracy: ±1%
4. Sample clamping distance: (100±1) mm.
5. The maximum clamping width of the sample (open width): 50mm
7. Elongation accuracy: ±1mm
8. Stretching speed: 0-500mm/min
9. Timing range: 0-9999.99s, accuracy: ±0.01s
Applicable standards
YY/T 0507-2009 Medical elastic bandage basic performance parameter characterization and test method