The relevant parameters of the medical device fracture strength tester - Shanghai Chengsi

Medical device break strength tester one, the use of intravascular catheters can be partially or completely inserted or implanted into the human cardiovascular system, infusion tubes, infusion sets, single or multilumen tubular instruments
for diagnostic and / or therapeutic purposes.

Second, the principle of determining the breaking force: select the catheter test section, so that each connection point between the tubular part, the catheter header or the connector and the pipeline and the connection point between the tubular part are tested
.

A tensile force is applied to each test section until the pipeline breaks or the contacts separate
.

7-inch color PLC LCD touch screen, Chinese menu display
.

And by the touch screen to select the nominal capacity of the product, display mode: can arbitrarily set the pressure output value, can print out the report, display time adjustable, suitable for the development of products used in the equipment
.

The verification error is not greater than 1%
of the ± of the reading.

Third, test technical parameters 1, test frequency: frequency 1 second a stretch, the error is not more than ±5% blessing distance: 10-550MM, can achieve tensile extension rate of 10% 2, pressure range: 0-100N Resolution: 0.
01 N error is not more than ±1% 3, the measurement system holds: can be arbitrarily set 4, test duration: 1 second ~ 99.
9 minutes, the error is not greater than ±1S
.

5, Suitable for infusion sets, blood transfusion devices, infusion needles, anesthesia bag filters, pipelines, catheters, quick couplings, etc
.

6, 1 set of custom fixture can be customized multi-station fixture, multiple samples can be tested at one time, stainless steel production and polishing treatment; 7, the use of high-precision pressure sensor to ensure voltage stabilization; 8,7 inch touch screen display; 9, PLC control system; 10, independent research and development of medical device professional testing software system a set, and remote free upgrade 11, standard equipped with a joint 1 set can be customized according to the requirements of multi-station one-time tester multiple samples