采用5.7英寸(320×240) PLC多彩液晶显示屏，中文菜单显示。采用数字闭环控制，AD采集速度为500KHz，内码50万；高精度时钟芯片，断电存储；PLC控制动态显示加载力值；过载报警停机保护；公称规格、测试、上行、下行、时间、标定。可与上位微机通讯，方便实验数据处理；由键盘控制液晶显示屏上的菜单，机载打印测试数据，实时显示拉力.
该测试仪是依据YY0321中的有关断裂力和牢固度的试验方法而设计制造的。用于测试麻醉包的导管断裂力，导管和导管接头的连接牢固度，的针座与针管，衬芯与衬芯座的连接牢固度。
拉断力测试范围：0～80N， 误差不大于±1%，分辨率0.01N。
时间设定：1-999S， 误差不大于±0.5S。
速度设定：50mm/min~500mm/min 误差不大于±5%。；
打印方式： 每次可打印8次、10次测试数据或13次测试数据及平均刺穿力和偏差值。
仪器依国家标准规定升级服务
It adopts 5.7 inch (320*240) PLC multi-color LCD touch screen and Chinese menu display. It adopts digital closed-loop control, AD acquisition speed is 500KHz, internal code is 500000; high precision clock chip, power-off storage; PLC 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.
The tester is designed and manufactured according to the test method of fracture force and firmness in YY0321. 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.
Test range of breaking force: 0-80n, error no more than ± 1%, resolution 0.01N.
Time setting: 1-999s, the error is not greater than ± 0.5s.
Speed setting: the error between 50mm / min and 500mm / min shall not be greater than ± 5%. ;
Printing method: 8 times, 10 times test data or 13 times test data and average piercing force and deviation value can be printed each time.
Lifetime free upgrade service of instruments in accordance with national standards
环境Environment：
工作温度：5～40℃
Working temperature: 5~40 degrees centigrade
相对湿度：（45～80）％
Relative humidity: (45~80)%
电源电压：220V±22V
Power supply voltage: 220V ± 22V
电网频率：50HZ±1HZ
Power grid frequency: 50HZ ± 1HZ
注意事项Matters needing attention
6.1 操作人员必须熟悉本测试仪使用说明书。
Operators must be familiar with the instruction manual of this tester.
6.4 本测试仪定期计量周期为一年。
The periodic measuring period of this tester is one year.
6.5 本测试仪实行三包，三包期限为一年。
The tester has three packages and three packages for one year.
6.4 遇到紧急情况按停机按钮或断开电源。
Press emergency stop or disconnect the power supply in case of emergency.
