雙電四探針方阻電阻率測試儀
應用說明Widely used:
覆蓋膜;導電高分子膜,高、低溫電熱膜;隔熱、導電窗膜 導電(屏蔽)布、裝飾膜、裝飾紙;金屬化標簽、合金類箔膜;熔煉、燒結、濺射、涂覆、涂布層,電阻式、電容式觸屏薄膜;電極涂料,其他半導體材料、薄膜材料方阻測試
雙電四探針方阻電阻率測試儀
參數資料Parameters
雙電四探針方阻電阻率測試儀
規格型號/ model |
FT-346 |
1.方塊電阻sheet resistance |
10-2~2×105Ω/□ |
2.電阻率Resistivity |
10-3~2×106Ω-cm |
3.測試電流Test current |
0.1μA、1μA、10μA,100μA,1mA,10mA,100mA |
4.電流精度Current |
±0.3% accuracy |
5.電阻精度Resistance |
≤0.5% accuracy |
6.顯示讀數display |
屏液晶顯示:電阻、電阻率、方阻、溫度、單位換算、溫度系數、電流、電壓、探針形狀、探針間距、厚度 、電導率Large screen LCD: Resistance. resistivity. sheet resistance. temperature. unit conversion.temperature coefficient. current. voltage. probe shape. probe spacing. thickness. conductivity |
7.測試方式 |
test mode雙電測量Double electrical measurement |
8.電源Power |
輸入: AC 220V±10%.50Hz 功 耗:<30W |
9.誤差errors |
≤3%(標準樣片結果) |
10.選購功能choose to buy |
選購1.pc軟件; 選購2.方形探頭; 選購3.直線形探頭; 選購4.測試平臺;5.標準電阻.1.pc software; 2. square probe; 3. linear probe; 4. test platform |
11.測試探頭test probe |
探針間距選購:1mm;2mm;3mm三種規格; 探針材質選購:碳化鎢針;白鋼針;鍍金磷銅半球形針Optional probe spacing: 1mm;2mm;3mm in three sizes.Select probe material: tungsten carbide needle. white steel needle. gilded copper hemispherical needles. |
雙電四探針方阻電阻率測試儀