四探針法粉末電導(dǎo)率測試儀庫存D144022四探針法粉末電導(dǎo)率測試儀庫存D144022 規(guī)格型號
Specification model FT-8100A
1.方塊電阻范圍sheet resistance range 10-5~2×105Ω/□
2.電阻率范圍
resistivity range 10-6~2×106Ω-cm
3.電導(dǎo)率范圍
Conductivity range 5×10-6~106s/cm
4.測試電流范圍
test current range 0.1μA ,1μA,10μA,100µA,1mA,10mA,100 mA
5.電流精度
current accuracy ±0.1%讀數(shù)
6.顯示讀數(shù)
Display: 液晶顯示:電阻、電阻率、方阻、電導(dǎo)率、溫度、單位換算、溫度系數(shù)、電流、電壓、探形狀、探間距、厚度 、電導(dǎo)率、壓強(qiáng)
LCD: resistance, resistivity, sheet resistance, Conductivity temperature, unit conversion, temperature coefficient, current, voltage, probe shape, probe spacing, thickness, conductivity. pressure
7.測試方式Test method: 四探普通單電測量
ordinary single electrical measurement
8.模具選購Choose to buy mold: choose to buy模具mold:內(nèi)徑inner diameter 10mm;20mm;高h(yuǎn)eight 25mm ;
9.壓力選購
Choose to buy pressure: 壓力Pressure:0-1000kg; 0-200kg
10. 模腔行程:Die cavity stroke: 0-20mm(樣品壓實厚度建議在4mm內(nèi))
Sample compaction thickness is recommended in 4mm
11.高度表測量范圍:Altimeter measurement range: 0-12.7mm分辨率0.01mm;
選購:數(shù)顯千分表Buy digital dial indicator0.001
12. 恒壓時間:Constant pressure time: 0-99.9s(需人工記錄)
13.整機(jī)重復(fù)性: errors ≤4.5%(平均性,人為因數(shù)外average error, except human factor)
14.工作電源:
Power supply: 輸入: AC 220V±10% ,50Hz <60W
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