技术参数 |
131 |
33 |
135 |
交流电流
|
量程 |
0.30A~39.99A/0.3A~399.9A/400A~700A |
分辨力 |
0.01A/0.1A/1A |
准
确
度 |
45Hz~65Hz |
±(3% Read. + 20dgt)/±(3% Read. + 2dgt)/±(5% Read.) |
30Hz~45Hz |
±(4% Read. + 30dgt)/ ±(4% Read. + 3dgt)/±(7% Read.)/ |
65Hz~1kHz |
±(8% Read. + 30dgt)/ ±(8% Read. + 3dgt)/ |
20Hz~30Hz |
±(8% Read. + 30dgt)/ ±(8% Read. + 3dgt)/ |
振幅模式
(133&135)
|
量程 |
0.41A~39.9A/0.4A~399.9A/400A~599A/600A~999A |
分辨力 |
0.2A/2A/4A/4A |
准
确
度 |
45Hz~65Hz |
±(3% Read. + 30dgt)/ ±(3% Read. + 3dgt)/ ±(3% Read.)/ ±(7% Read.) |
30Hz~45Hz |
±(4% Read. + 30dgt)/ ±(4% Read. + 3dgt)/ ±(3% Read.)/ ±(7% Read.) |
65Hz~1kHz |
±(4% Read. + 30dgt)/ ±(4% Read. + 3dgt)/( 4% Read.)/ ±(7% Read.) |
20Hz~30Hz |
±(4% Read. + 40dgt)/ ±(4% Read. + 4dgt)/( 4% Read.)/ ±(7% Read.) |
直流电流
(仅135) |
量程 |
0.30~39.99A/0.3~399.9A/400~700A |
分辨力 |
0.01A/0.1A/1A |
准确度 |
±(2.0% Read. + 30dgt)/ ±(2.0% Read. + 10dgt) |
直流电压
|
量程 |
0~39.99V/0~399.9V/0~750V |
分辨力 |
0.01V/0.1V/1V |
准确度 |
±(1.0% Read. + 3dgt)/±(1.5% Read. + 5dgt)(1V) |
交流电压
|
量程 |
0~39.99V/0~399.9V/0~750V |
分辨力 |
0.01V/0.1V/1V |
准 确 度 |
45Hz~65Hz |
±(1.0% Read. + 3dgt)/±(1.5% Read. + 5dgt)(1V) |
45Hz~1kHz |
±(2.5% Read. +5dgt) |
电阻
|
量程 |
0~399.9Ω/0~3.999kΩ |
分辨力 |
0.1Ω/0.001kΩ |
准确度 |
±(1.0% Read. + 10dgt)/ ±(1.0% Read. + 3dgt) |
频率 |
量程 |
0.5Hz~999.9Hz/1000Hz~9999Hz |
分辨力 |
0.1Hz/1Hz |
准确度 |
±(0.2% Read. + 3dgt) |
通断 |
量程 |
400Ω |
蜂鸣临介值 |
约<35 Ω |
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