5.7 inch (320 * 240) liquid crystal display and Chinese menu display are adopted. It adopts digital closed-loop control, AD acquisition speed is 50KHz, internal code is 100000; high precision clock chip, power-off storage; MCU control dynamic display of loading force value; overload alarm shutdown protection; nominal specification, test, uplink, downlink, time, calibration. It can communicate with the upper computer to facilitate the processing of experimental data, control the menu on the LCD screen by keyboard, print the test data on board, and display the pull force in real time.
Test range of breaking force: 0-50n, error no more than ± 0.1N, resolution 0.01N. Test time: 1-999s, optional, error no more than ± 0.5s. Test speed: breaking force 200 mm / min, 400 mm / min, 500 mm / min, connection firmness 10 mm / min, error no more than ± 2%.
It is used to test the breaking force of the catheter of the anesthesia bag, the connection firmness of the catheter and the connector of the catheter, the connection firmness of the needle seat and the needle tube of the anesthesia needle, and the connection firmness of the liner core and the liner core seat. ; printing method: 8, 10 times of test data or 13 times of test data, average value and deviation value can be printed each time.
The tester for breaking force and connection firmness of catheter is designed and manufactured according to the test method for breaking force and firmness in yy0285.1-2017 {disposable sterile intravascular catheter part I: General requirements}.

Shanghai kerang technology co., ltd is located in Shanghai City, China, and was established in 2018.It is a company specializing in the field of automation technology: technology development, technology transfer, technical consultation and technical service; installation, design, commissioning and maintenance of automation equipment; and other high-tech enterprises. And have strong R & D capabilities in the field of test instrument industry. The testing equipment developed by the company is widely used in many industries such as electronics, home appliances, etc.

We have strong technical reserves and solid technical strength, especially in the field of environmental testing equipment or product online monitoring. The newly developed products are used in aerospace, aerospace, nuclear industry and other projects.

Looking forward to your inquiry and negotiation.