FT-320 material ultra-low resistance and resistivity tester

FT-320The material ultra-low resistance and resistivity tester is mainly composed of a host and a testing fixture. The structural design meets ergonomic requirements, and the sensitivity of measuring resistance is up to0.01μΩ,High resistivity sensitivity0.0001μΩ·mThe test current can reach10AThis instrument measures voltage with an accuracy of up to ±0.05%The accuracy and stability of the output constant current DC current are better than0.1%, ensuring that the accuracy of measuring resistance with this instrument is better than0.2%It can accurately measure the ultra-low resistance and resistivity of materials.

FT-320Main technical specifications of material ultra-low resistance and resistivity tester

1.Electrical resistivity:2×10^-8—20kΩ·cm;Resistance:0.01μΩ—20kΩ；

2.Voltage: Range:2mV ,20mV, 200mV ,2V

resolving power:0.1uV，1uV，10uV，100uV

Range error:2mVfiles: 0.1%reading+ 6One word

20mV, 200mV, 2VFile:0.1%reading+ 2character

3.DC constant current source: Output:100uA,1mA,10mA,100mA,1A,10A,

Error:100uA,1mA,10mA,100mA：0.1%；

1A，10A：0.15%

4.Small resistance resolution:0.01μΩ

5.Display:4.3Inch LCD screen display, direct reading of resistance value, resistivity, conductivity, temperature, current, voltage and other data

6.Power AC220±10% 50HZor60HZpower1.1KW

7.Host sizeInch:330mm*340mm*120mm