型 號 |
鉗口尺寸(mm) |
量 限 |
說 明 |
ETCR2000 |
65×32 |
0.01~1000Ω |
基本型 |
ETCR2000A |
0.01~200Ω |
實用型 |
|
ETCR2000B |
0.01~1000Ω |
防爆型 |
|
ETCR2000C |
0.01~1000Ω;0~20A |
多功能型 |
測量模式 |
測量范圍 |
分辨率 |
準確度 |
電 阻 |
0.010 - 0.099 Ω |
0.001Ω |
± (1%+0.01Ω) |
0.10 - 0.99 Ω |
0.01 Ω |
± (1%+0.01Ω) |
|
1.0 - 49.9 Ω |
0.1 Ω |
± (1%+0.1Ω) |
|
50.0 - 99.9 Ω |
0.5 Ω |
± (1.5%+0.5Ω) |
|
100 - 199 Ω |
1 Ω |
± (2%+1Ω) |
|
200 - 395 Ω |
5 Ω |
± (5%+5Ω) |
|
400 -590 Ω |
10 Ω |
± (10%+10Ω) |
|
600 - 1000 Ω |
20 Ω |
± (20%+20Ω) |
|
*電 流 |
0.00 - 99mA |
1mA |
± (5%+2mA) |
100 - 299mA |
1mA |
± (5%+5mA) |
|
0.30 - 2.99A |
10mA |
± (5%+0.03A) |
|
3.00 - 9.99A |
10mA |
± (5%+0.04A) |
|
10.00 - 20A |
10mA |
± (5%+0.05A) |
注:“*”**于多功能型