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Puncture force tester of medical injection needle
A 5.7-inch (120 × 90) single color LCD touch screen and Chinese
menu display are used in the needle puncture force simulation skin
tester. Nominal specification, pipe wall, test times,
pressurization, upward, downward, time, calibration. The menu on
the LCD is controlled by the keyboard, and the test data is printed
on board. Real time display of puncture force and peak force data
can display puncture force and five peak forces of F. The
instrument is designed and manufactured in accordance with gb15811
sterile injection needle for single use.
Principle:
A puncture force test device is used to evaluate the puncture force
of the injection needle through the peak force measured when
simulating the skin at a specified speed.
Parameters:
Nominal specification: 0.3-1.2mm;
Test range: 0.10-5.00n, accuracy: ± 0.01N;
Moving speed: 100mm / min;
(free) simulated skin: polyurethane membrane material, complying
with gb15811 standard;
Printing method: 8 times, 13 times or 20 times of test data,
average puncture force and deviation value can be printed each
time;
Net weight: 11kg;
Boundary dimension: 400 × 290 × 240 (mm).