| | 檔位 | 分辨率 | 准确 | 大显示值 | 测试频率 | 过载保护 | 200pf | 0.1pf | ±(0.5%+1+0.5pf) | 199.9pf | 800hz | 0.25a/250 fuseprotection | 2nf | 1pf | ±(0.5%+1) | 1.999nf | 800hz | 0.25a/250 fuseprotection | 20nf | 10pf | ±(0.5%+1) | 19.99nf | 800hz | 0.25a/250 fuseprotection | 200nf | 100pf | ±0.5%+1) | 199.9nf | 800hz | 0.25a/250 fuseprotection | 2μf | 1nf | ±(0.5%+1) | 1.999μf | 800hz | 0.25a/250 fuseprotection | 20μf | 10nf | ±(0.5%+1) | 19.99μf | 80hz | 0.25a/250 fuseprotection | 200μf | 100nf | ±(0.5%+1) | 199.9μf | 8hz | 0.25a/250 fuseprotection | 2000μf | 1μf | ±(1%+1) | 1999μf | 8hz | 0.25a/250 fuseprotection | 20mf(20000μf) | 10μf | ±(2%+1) | 19.99mf | 8hz | 0.25a/250 fuseprotection |
| | 取样原理 | (双斜坡积分式) dual slopintegration | | 取样率 | approx. 2 times persecond | | 归零调整 | + - 20pf approx. | | 操作及储存温湿度 | 0℃ to 40℃ ＜ 80% r.h.
-10℃ to 60℃ ＜ 70% r.h. | | 电源 | 006p dc 9v 1pc | | 尺寸 | 135mm(l) x 72mm(w) x33mm(h) | | 重量 | 207g | | 附件 | 测试棒,电池,使用说明书 |
| pf =10-12f, nf = 10-9f,mf= 10-6f
测试电压 = 4.5v max.
输入保护:
the capacitance meter is protectedby a 0.25a/250v fast blow type fuse to avoid damage |
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