Foam drop ball rebound resilience tester/drop ball test/Furniture testing machine
Product Name:TNJ-029 Foam Drop Ball Rebound Resilience Testing Machine
Model:TNJ-029
Detailed Desriptions:
It
is suitable for soft foam polymeric material falling ball rebound rate
measurement. A certain mass and the diameter of the ball, falling from
the fixed height down to the sample surface, then measure the height of
the ball bounce, calculate ball bounce height and the percentage of the
drop height ratio. This machine adopts the microprocessor control, LCD
display, and can print the test data. The machine has the characteristic
for safety use, reliable, higher measurement precision.
Automatic computation average rebound debugging
Automatic computation average rebound rate, Sponge resilient rate tester, product features:
Sample can be made by National standard 460, and be made by American standard 500.
(Similar
products only can be made by National standard 460)LCD screen, Chinese
display, extend the life of tester, easy to understand.
Technical
workers can master the operation method quickly. (the same products is
displayed by digital tube which shows only the number)
Equip with printer to print the test report out.
Standard:
GB/T6670-97, ASTM(American standard)D3574 and ISO8307
