| Product name: | YD9922A高速绝缘电阻测试仪 | ||||||
| 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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YD9922A高速绝缘电阻测试仪技术参数
|
指标 |
参数值 |
|
电压输出 |
50V~2000V 分辨率1V 精度:±(1%×设置值+2V) |
|
测试时间 |
0.1s~100s 精度:±(2%×设置值+2ms) |
|
放电电阻 |
10kΩ |
|
液晶显示 |
4.3 英寸 |
|
绝缘阻值 |
1.000M~100000M |
|
漏电流 |
0.01uA~1.00mA |
|
外部接口 |
标配:PLC(开关量),RS232 |
|
工作电源 |
AC220/50Hz |
|
工作环境 |
0℃~40℃/20%RH~70%RH |