shanghai kerang technology co ltd
Shanghai kerang technology co ltd
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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).