医用钳闭合力和张开力传递系数测试仪 BHL-0940-D
English name：Medical clamping force and opening force transfer coefficient tester
Model：BHL-0940-D
Product brand：
远梓
适用方向：主要针对医用钳张开与闭合传递系数测试仪。
Application direction: mainly for medical clamp opening and closing transfer coefficient tester.
所属分类：
仪器特点
采用7英寸K600+内核/点阵式65色 800*480分辨率触摸屏显示，PLC控制系统动态显示加载力值；操作界面可选：中文/英文/中英文切换；采用数字闭环控制，AD采集速度为500KHz,内码100万；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。在模拟应用状态下进行测试,钳头微张开的状态由制造商给定,以头部前端1/3处的张开高度表示,对手柄施力fi在5N~20N范围内,取样间隔不大于3N.记录头部前端1/3处所对应产生的垂直于钳头张开角平分线方向的闭合力值fo,将采集到的数据通过最小二乘法拟合得出fo/fi值,即为闭合力传递系数。可由触摸屏进行选择公称容量、实时显示拉力，可记录最大拉力值，并由机载打印机打印测试结果,通过EXCEL最小二次乘法公式进行计算。
触控操作：公称规格、实时显示张开与闭合力，可记录标准规定的力值，并由机载打印机打印测试结果。
Using 7-inch K600+ core/dot-matrix 65 color 800*480 resolution touch screen display, PLC control system dynamically displays the loading force value; Operation interface Optional: Chinese/English/English switch; Adopts digital closed-loop control, AD acquisition speed is 500KHz, internal code 1 million; High precision clock chip, power off storage; PLC control dynamic display loading force value; Overload alarm stop protection. The test is carried out under the simulated application state. The state of the micro opening of the clamp head is given by the manufacturer and expressed by the opening height at 1/3 of the front end of the head. The force fi applied to the handle is in the range of 5N~20N, and the sampling interval is not more than 3N. The closing force value fo generated at the front 1/3 of the head corresponding to the direction of the bisector of the opening Angle of the forceps head was recorded, and the fo/fi value was obtained by fitting the collected data through the least square method, that is, the closing force transfer coefficient. The nominal capacity can be selected by the touch screen, the tensile force can be displayed in real time, the maximum tensile force value can be recorded, and the test result can be printed by the on-board printer and calculated by the EXCEL least squares formula.
Touch operation: nominal specifications, real-time display of opening and closing force, can record the force value specified by the standard, and the on-board printer prints the test results.
仪器参数
执行标准：YY/T0940-2014, 5.4.6与YY/T0944-2014标准中4.4.2与4.4.3要求研制。
公称容量:按客户要求定制规格。
力1测范围:0～50N 误差不大于±1%; 分辨率：0.01N
力2测范围: 0～30N 误差不大于±1%；分辨率：0.01N
测试速率: 20mm/min
发货清单：主机1台、夹具一套、合格证、操作说明书1份、打印纸1卷，砝码一套。
电源：AC90V-240V/50Hz
数据保存：机载针式打印机/可U盘导入电脑存储
净重：15kg 外形尺寸：400×260×240（mm）
服务：可定制非标仪器
仪器终身免费依国家标准规定升级服务、终身维护
Implementation standards: YY/T0940-2014, 5.4.6 and YY/T0944-2014 standards 4.4.2 and 4.4.3 requirements.
Nominal capacity: customized specifications according to customer requirements.
Force 1 measurement range :0 ~ 50N error is not more than ±1%; Resolution: 0.01N
Force 2 measurement range: 0 ~ 30N error is not more than ±1%; Resolution: 0.01N
Test rate: 20mm/min
Delivery list: 1 set of host, 1 set of fixture, certificate, 1 copy of operating instructions, 1 roll of printing paper, 1 set of weights.
Power supply: AC90V-240V/50Hz
Data storage: on-board needle printer/U disk can be imported into the computer storage
Net weight: 15kg Dimensions: 400×260×240 (mm)
Services: Customizable non-standard instruments
Instrument lifetime free of charge in accordance with national standards for upgrading services, lifelong maintenance
售后服务
整机质保壹年
上门培训维修
七天质量问题全款退换货服务
仪器软件终身免费依国家标准规定升级服务、终身维护
The whole machine quality guarantee one year
door-to-door training maintenance
seven days quality problem full-money return service
instrument software life-long free according to the national standard upgrade service, life-long maintenance
