19053八通道耐壓測試儀主要特點:■開/短路偵測功能 (OSC)■人體保護功能 (GFI)■3可程式輸出電壓 AC 5kV & DC 6kV■絕緣阻抗測試 0.1MΩ~50GΩ■直流電阻測試 10mΩ~100kΩ■可連接繞線元件脈沖測試器■電氣閃絡(luò)偵測功能 (Flashover)■可程式電壓輸出及測試限制值■標(biāo)準(zhǔn)RS232 介面■可選購 GPIB&HANDLER 介面■大型 LCD 顯示面板 (240 x 64)■面板鎖定功能■8 通道掃描輸出■保修一年,終身維護。型號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測試時間0.3~999sec,continue上升時間0.1~999 sec,off下降時間0.1~999 sec,off停滯時間0.1~999 sec,off信號模式單信號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 scaleIR范圍1MΩ~50GΩ電阻解析度0.1MΩ阻抗準(zhǔn)確度<500V0.1MΩ~1GΩ:±3% of reading+(0.2*500/Vs)% of full range≥500V<1000V1MΩ~1GΩ:±3% of reading+0.1% of full range1GΩ~10GΩ:±7% of reading+2% of full range10GΩ~50GΩ:±10% of reading+1% of full range>1000V1MΩ~1GΩ:±3% of reading+0.1% of full range1GΩ~10GΩ:±7% of reading+2% of full range10GΩ~50GΩ:±10% of reading+1% of full range掃描器Ports,±phase?