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品牌: ROOKO瑞柯 税率请选择对应 销售公司 宁波瑞品仪器有限公司 开具13%增值税专用发票 宁波盘羊仪器有限公司 开具3%增值税普通发票 品名/规格: FT-361系列超低阻双电四探针测试仪 FT-361 Series ultra-low resistance double electric four-probe tester 一.

概述Overview: 四探针法测试超低阻材料方阻及电阻率,最小可以测试到1uΩ方阻值,采用高精度AD芯片控制,恒流输出,液晶显示,自动数据测量,系数补偿,The four probe method tests the resistance and resistivity of ultra-low resistance materials. minimum can test to

1 u Ω square resistance. AD chip with high precision control. constant current output. LCD display. automatic data measured. coefficient of compensation. 参考美国 A.S.T.M 标准.利用电流探针、电压探针的变换,进行两次电测量. 提供中文或英文语言版本.Refer to the American A.S.T.M. standard.Using The transformation of the current probe and voltage probe to make two times electric measurements. Provide Chinese or English language version. 二.广泛用于Widely used: 四探针法测试的 高导电性新材料、铝箔、铜箔等具有类似性质要求测量的材料. The high conductivity new materials.aluminum foil. copper foil. etc. which have similar properties are tested by four probes test method. 三.技术参数Technical Parameters: 规格型号specification model FT-361A FT-361B 1.方块电阻范围sheet resistance 10-6~2*102Ω/ 10-6~2*105Ω/ 2.电阻率范围resistivity 10-7~2*103Ω-cm 10-7~2*106Ω-cm 3.测试电流范围test current 1A、100mA、10mA、1mA、100uA、10uA、1uA、0.1uA 4.电流精度current accuracy ±0.1% 5.电阻精度resistance accuracy ≤0.3% 6.显示读数display 液晶显示:电阻、电阻率、方阻、温度、单位换算、温度系数、电流、电压、探针形状、探针间距、厚度 、电导率LCD: Resistance. resistivity. sheet resistance. temperature. unit conversion.temperature coefficient. current. voltage. probe shape. probe spacing. thickness. conductivity 7.测试方式test mode 组合双电测试方法combined double electric test method 8.工作电源working power 输入: AC 220V±10%.50Hz功耗: