FT-320 材料超低电阻及电阻率测试仪
FT-320 Material ultra low resistance and resistivity tester
一.概述Overriew：
最小测量0.01μΩ；适用于测试材料超低电阻、电阻率和高导电性能数据。直流恒流恒压源，高效率，稳定度和准确性高；电流具有手动和自动设定模式；自动量程，液晶显示，自动显示电流、电压、温度、电阻率、电导率、电阻值、单位转换等数据，选配：PC软件获得测试数据之图表和报表，有助于对产品过程质量分析；根据产品形状不同可以选配不同治具辅助测量。
Minimum measuring 0.01 mu Ω.It is suitable for testing materials with ultra low resistance. resistivity and high conductivity performance dates.
DC constant current constant pressure source. high efficiency. stability and high accuracy.The current has manual and automatic set mode. Automatic range. Liquid crystal display. Automatic display current. voltage. temperature. resistivity. electrical conductivity. Resistance value. unit conversion etc data. Optional to buy: PC software can get the chart and report of test data . Helpful to analysis of product process quality.Different jig can be selected and matched to Auxiliary measuring according to different shape of the product.
二.适用Applicable scope：
电线电缆行业、导体材料行业，碳素、焦化、石化、粉末冶金、高等院校、科研部门对新材料研究，
Wires and cables industry.. Conductor materials industries. carbon. coking. petrochemical. powder metallurgy. colleges and universities. the research of new materials in research departments.
结构设计符合人体工学要求，中文或英文 语言版本.
The structure design is in accordance with the requirements of ergonomics. Chinese or English language version.
三.技术参数 Technical parameters
1.电阻率/ resistivity：2×10-8—20kΩ·cm;电阻/ resistance：0.01μΩ—20kΩ；
2.电压：量程： 2mV.20mV. 200mV.2V / Voltage range: 2mV.20mV. 200mV.2V
分辨率/resolution： 0.1uV，1uV，10uV，100uV
量程误差：2mV 档: 0.1%读数+ 6个字
20mV. 200mV. 2V档： 0.1%读数+ 2字
Range 2mV Accuracy: 0.1%
Range 20mV. 200mV. 2V Accuracy: 0.1%
3.直流恒流源： 输出： 100uA.1mA.10mA.100mA.1A.10A.
DC constant current source: output: 100uA.1mA.10mA.100mA.1A.10A.
误差： 100uA.1mA.10mA.100mA： 0.1%； Range: 100uA.1mA.10mA.100mA Accuracy: 0.1%
1A，10A ： 0.15% Range: 1A，10A accuracy： 0.15%
4.最小电阻分辩率：0.01μΩ/ Minimum resistance resolution 0.01μΩ
5.显示：液晶显示、直读电阻值、电阻率、电导率、温度、电流、电压等数据.
Display: 4.3 inch LCD display. direct reading resistance. resistivity. conductivity. temperature. current. voltage and other data.
6.电源交流AC power 220±10% 50HZ或者60HZ功率1.1KW
7.主机外形尺寸/dimensions：330mm*340mm*120mm
----解决材料：导体、半导体、绝缘材料常温及高温等环境下电性能分析.
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