型號(hào)
     19053
    模式
     ACV/DCV/IR/DCR/SCAN/IWT（optional）
    
    耐壓測試
    
    輸出電壓
     AC:0.05~5KV,DC:0.05~6KV
    
    加載分辨率
     1% of setting+0.1% of full scale
    
    電壓分辨率
     2V
    
    電壓準(zhǔn)確度
     1% of setting+0.1% of full scale
    
    切斷電流
     AC:30mA,DC:10mA
    
    電流分辨率
     AC:1μA,DC:0.1μA
    
    電流準(zhǔn)確度
     1% of reading+0.5% of range.（1% of reading+5% of total current）
    
    輸出頻率
     50Hz/60Hz
    
    測試時(shí)間
     0.3~999sec,continue
    
    上升時(shí)間
     0.1~999 sec,off
    
    下降時(shí)間
     0.1~999 sec,off
    
    停滯時(shí)間
     0.1~999 sec,off
    
    信號(hào)模式
     單信號(hào)
    
    絕緣電阻測試
    
    輸出電壓
     DC:0.05~5KV
    
    電壓解析度
     2V
    
    電壓準(zhǔn)確度
     1% of setting+0.1% of full scale
    
    IR范圍
     1MΩ~50GΩ
    
    電阻解析度
     0.1MΩ
    
    阻抗準(zhǔn)確度
     ＜500V
     0.1MΩ~1GΩ:±3% of reading+（0.2*500/Vs）% of full range
    
    ≥500V
    
    ＜1000V
     1MΩ~1GΩ:±3% of reading+0.1% of full range
    
    1GΩ~10GΩ:±7% of reading+2% of full range
    
    10GΩ~50GΩ:±10% of reading+1% of full range
    
    ＞1000V
     1MΩ~1GΩ:±3% of reading+0.1% of full range
    
    1GΩ~10GΩ:±7% of reading+2% of full range
    
    10GΩ~50GΩ:±10% of reading+1% of full range
    
    掃描器
     Ports, ±phase