數(shù)字萬(wàn)用表DT2009
品名 | 功能 | 量程 | 基本**度 |
DT2009專業(yè)數(shù)字萬(wàn)用表 | 直流電壓 | 200mV,20V,200V,1000V | ±0.5%±2d |
交流電壓 | 200mV,2V,40V,200V,700V | ±1.0%±3d | |
直流電流 | 2mA,20mA,200mA,20A | ±1.0%±3d;20A:±2.5%±10d | |
交流電流 | 2mA,200mA,20A | ±1.2%±5d;20A:±3%±10d | |
電阻(Ω) | 200,2k,20k,200k,2M,20M,200M | ±1.0%±2d | |
電容 | 2nF,20nF,200nF,2uF,200uF | ±3%±3d | |
頻率 | 0~20kHz | ±1.5%±5d | |
溫度 | -20℃~760℃ | ±3%±3d | |
-40℃~1400℃ | ±3%±3d | ||
短路測(cè)試 | 短路蜂鳴50Ω,蜂鳴頻率2kHz |