FT-393系列手持式方块电阻测试仪
FT-393 Series of hand-held Square resistance tester
规格型号specification model | FT-393A | FT-393B | FT-393C |
1.方块电阻范围sheet resistance | 0.01~2.00×102Ω/□ | 0.01~2.00×103Ω/□ | 0.01~2.00×104Ω/□ |
2.电阻率范围resistivity range | 0.001~2×103Ω-cm | 0.001~2×104Ω-cm | 0.001~2×105Ω-cm |
3.分辨率resolution | 0.001Ω | 0.001Ω | 0.001Ω |
4.显示读数display | 液晶显示:电阻率、方阻、单位换算、电流、电压、探针形状、探针间距、厚度 LCD: resistivity. sheet resistance. unit conversion. current. voltage. probe shape. probe spacing. thickness | ||
5.测试方式test mode | 单电测量single electrical measurement | ||
6.工作电源working power | 5V.1000mA | ||
7.整机不确定性machine uncertain errors | ≤4.5%(标准样片结果standard samples) | ||
8.选配choose to buy | 选配1.方形探头; 选配2.直线形探头;探针间距;选配3:探针间距1mm;2mm;3mm三种规格; 选配4:探针材质:碳化钨针;镀金磷铜半球形针1.square probe; 2. linear probe; 3.Optional probe spacing: 1mm;2mm;3mm in three sizes.4.Select probe material: tungsten carbide needle. gilded copper hemispherical needles. |
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