仪器网

耐压测试仪 

漏电流、测试时间拨盘设定  
可选配远控工作方式 
型号YD2670B 
输出电压范围0.2kV-5kV (AC) 
电流设定范围0.01mA-20mA(AC） 
电压准确度±3% 
电流准确度±5% 
变压器容量500VA 
测试时间1s-99s 
显示方式数字显示 
其他198V-240V AC 0℃-40℃，20%-85%RH 
外形尺寸320×170×250（mm) 
重量10kg

耐压测试仪 

产品名称：纱线动态摩擦系数测定仪 产品型号：LFY-110

LFY-110 纱线动态摩擦系数测定仪

主要用途

用于测定纱线的摩擦特性，适应于化纤长丝及其它混纺材料纱线的动态摩擦系数的测定，亦可用于皮辊等纺织器材的摩擦系数测定，是评价长丝及纺织器材摩擦系数等*的测试仪器。

仪器特征

采用绞盘法(RoLor法)测试机理，直流电机作等速引力源。                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 

高精度的测力机构；

3、可调的预张力机构；

4、全自动测试控制系统；

技术指标

1、测力范围及精度：0～500cN±1％

2、摩擦系数范围：0＜μ＜1

3、摩擦角可调范围：0度～360度

4、预张力范围：0～24CN

5、纱线测试速度：100m/min

6、显示内容：速度、预张力、摩擦系数

7、电源、功率： AC220V 50Hz 300W

适用标准

ASTM D 3108-2013《纱线与固体材料之间摩擦系数试验方法》

T/CNTAC 4-2017《纱线与固体材料之间摩擦系数试验方法》