规格型号
Specification
model FT-8100A
1.方块电阻范围sheet resistance range
10-5~2×105Ω/□
2.电阻率范围
resistivity range
10-6~2×106Ω-cm
3.电导率范围
Conductivity range
5×10-6~106s/cm
4.测试电流范围
test current range 0.1μA
,1μA,10μA,100μA,1mA,10mA,100 mA
5.电流
current accuracy
±0.1%读数
6.显示读数
Display: 液晶显示:电阻、电阻率、方阻、电导率、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、压强
LCD: resistance, resistivity, sheet resistance, Conductivity
temperature, unit conversion, temperature coefficient, current, voltage, probe
shape, probe spacing, thickness, conductivity. pressure
7.测试方式Test method:
四探针普通单电测量
ordinary single electrical measurement
8.模具选购Choose to buy mold:
choose to buy模具mold:内径inner diameter 10mm;20mm;高height 25mm
;
9.压力选购
Choose to buy pressure: 压力Pressure:0-1000kg; 0-200kg
10.
模腔行程:Die cavity stroke: 0-20mm(样品压实厚度建议在4mm内)
Sample compaction thickness is
recommended in 4mm
11.高度表测量范围:Altimeter measurement range:
0-12.7mm分辨率0.01mm;
选购:数显千分表Buy digital dial indicator0.001
12.
恒压时间:Constant pressure time: 0-99.9s(需人工记录)
13.整机重复性误差: errors
≤4.5%(平均性误差,人为因数外average error, except human factor)
14.工作电源:
Power
supply: 输入: AC 220V±10% ,50Hz <60W