參考價 | 面議 |
產(chǎn)品詳情
2. 所有量程均有過載保護,操作更具安全性
3. 具有自動關機和電池低電能顯示功能,既能夠延長電池使用周期,也能及時提醒使用者更換低電能電池。
4. 數(shù)據(jù)保持功能可保存數(shù)值,便于操作者準確讀取測量數(shù)值。
5. 多功能測量:
功能
| 測量量程和分辨率 | 準確率(% of reading) | |||
交流電流 | 40.00 AAC | ± (2.5% + 10 digits) | |||
400.0 AAC | ± (2.5 % + 5 digits) | ||||
1000 AAC | ± (3.0 % + 4 digits) | ||||
直流電壓 | 400.0 mVDC | ± (0.8% + 3 digits) | |||
4.000 VDC | ± (1.5% + 3 digits) | ||||
40.00 VDC | |||||
400.0 VDC | |||||
600 VDC | ± (2.0% + 3 digits) | ||||
交流電壓 | 400.0 mVAC | ± (0.8% + 20 digits) | |||
4.000 VAC | ± (1.8% + 5 digits) | ||||
40.00 VAC | |||||
400.0 VAC | |||||
600 VAC | ± (2.5% + 5 digits) | ||||
電阻 | 400.0Ω | ± (1.0% + 4 digits) | |||
4.000KΩ | ± (1.5% + 2 digits) | ||||
40.00KΩ | |||||
400.0KΩ | |||||
4.000MΩ | ± (2.5% + 3 digits) | ||||
40.00MΩ | ± (3.5% + 5 digits) | ||||
電容 | 40.00nF | ±(5.0% reading +100 digits) | |||
400.0nF | ±(3.0% reading + 5 digits) | ||||
4.000μF | ±(3.5% reading + 5 digits) | ||||
40.00μF | |||||
100.0μF | ±(5.0% reading + 5 digits) | ||||
頻率 | 5.000Hz | ±(1.5% reading + 5 digits) | |||
50.00Hz | ±(1.2% reading + 2 digits) Sensitivity: 10Vrms min. | ||||
500.0Hz | |||||
5.000kHz | |||||
50.00kHz | |||||
500.0kHz | |||||
5MHz | ±(1.5% reading + 10 digits) | ||||
10.00MHz | |||||
占空比 | 0.5 to 99.0% | ±(1.2% reading + 2 digits) | | ||
Pulse width: 100µs - 100ms | | ||||
溫度 (K型) (不包括探頭準確率) | -50.0 to 400.0°C | ±(3.0% reading + 5°C) | | ||
400 to | | | |||
-58.0 to 400.0°F | ±(3.0% reading + 7°F) | | |||
400 to | | |