| Product name: | 3005A/3007A绝缘电阻仪 | ||||||
| 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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绝缘测量 |
3005A/3007A | |
|
测试电压 |
250V/500V/1000V | |
|
测量范围 (中刻度值) |
20MΩ/200MΩ/2000MΩ | |
|
开路输出电压 |
额定的测试电压+20%,-0% | |
|
额定电流 |
直流电流最小值1mA | |
|
短路输出电流 |
大约直流1.5mA | |
|
精确度 |
±1.5%rdg±5dgt(20MΩ/200MΩ) ±10%rdg±3dgt(2000MΩ) | |
|
导通测量 |
测量范围 (中刻度值) |
20Ω/200Ω/2000Ω |
|
开路输出电压 |
7~12V DC | |
|
测量电流 |
200mA DC 最小 | |
|
精确度 |
±1.5%rdg±5dgt(20Ω) ±1.5%rdg±3dgt(200Ω/2000Ω) | |
|
AC 电压 |
AC电压范围 |
0-600V AC |
|
精确度 |
±5%rdg±3dgt | |
|
常规 |
安全规格 |
IEC61010-1 CAT.III 300V Pollution Drgree 2 IEC61010-2-031 IEC61557-1/2/4 |
|
IP等级 |
IEC60529-IP54 | |
|
EMC标准 |
IEC61326-1 | |
|
耐压 |
3700V AC 1分钟 | |
|
电源 |
R6P(AA)(1.5V)×8 | |
|
外形尺寸 |
185(L)×167(W)×89(D)mm | |
|
重量 |
约990g | |
|
附件 |
7122(测试线) 8923(F500mA/600V fuse)×2 R6P(AA)×8 使用说明书 | |
3005A/3007A绝缘电阻仪