发布时间:2024年04月
1.电压/ voltage:量程/ 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 / range: 2mV. accuracy: 0.1%
20mV. 200mV. 2V档: 0.1%读数+ 2字 /range:20mV. 200mV. 2V. accuracy: 0.1%
2 直流恒流源/ DC constant current source: 输出/ output: 100uA.1mA.10mA.100mA.1A.10A.
误差Range: 100uA.1mA.10mA.100mA:accuracy 0.1%;
Range:1A,10A accuracy: 0.15%
3.测量范围:炭素长度:1.6m—2m;炭素直径:100mm—600mm
电阻率:2×10-8—20kΩ·cm;电阻:0.01μΩ—20kΩ;
Measuring range: carbon materials length 1.6m—2m. carbon materials diameter 100mm—600mm.
resistivity:2×10-8—20kΩ·cm; resistance:0.01μΩ—20kΩ;
4.电阻分辩率/ Minimum resistance resolution:0.01μΩ
5.显示:4.3寸液晶屏、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/ 60HZ