| Product name: | PC57直流电阻测量仪 | ||||||
| specification: | ![]() |
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| Category: | instrumentation and meters -- 电阻表 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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| 参数名称 |
型号 | |
|
PC57 |
PC57A | |
|
测量范围 |
0. 1μΩ-1999.9Ω | |
|
额定测量电流 |
0.1mA-1A | |
|
双向电流测量 |
内附电流换向装置,可进行正、反向电流测量 | |
|
显示 |
4 1/2 位数字显示,字高35mm,量程显示,单位显示,带背光 | |
|
准确度等级 |
0.05级、0.1级 | |
|
电源 |
1号电池8节或AC220V(外接电源) |
AC220V |
|
最大功耗 |
DC:12V 300mA;AC:5VA |
7VA |
|
体积、重量 |
270×115×250mm(W×H×D);2.5kg |
面板安装式仪表,用户指定尺寸 |