型號:DL07-GD-Ⅲ
夫蘭克—赫茲管供電電壓:
UG1K(加速電壓)DC1.3~5V UG2A(拒拆電壓)DC1.3~15VUG2K(點測電壓)DC0~110V UH(燈絲電壓)AC 3V,3.5V,4V,4.5V,5V,5.5V,6.3V鋸齒波參數(shù): 鋸齒波掃描幅度:0~6V 鋸齒波掃描頻率:50Hz微電流測量范圍:10-10~10-9~10-8~10-7 4檔普朗克常數(shù)測定儀型號:DL07-GD-Ⅲ
夫蘭克—赫茲管供電電壓:
UG1K(加速電壓)DC1.3~5V UG2A(拒拆電壓)DC1.3~15VUG2K(點測電壓)DC0~110V UH(燈絲電壓)AC 3V,3.5V,4V,4.5V,5V,5.5V,6.3V鋸齒波參數(shù): 鋸齒波掃描幅度:0~6V 鋸齒波掃描頻率:50Hz微電流測量范圍:10-10~10-9~10-8~10-7 4檔普朗克常數(shù)測定儀型號:DL07-GD-Ⅲ
夫蘭克—赫茲管供電電壓:
UG1K(加速電壓)DC1.3~5V UG2A(拒拆電壓)DC1.3~15VUG2K(點測電壓)DC0~110V UH(燈絲電壓)AC 3V,3.5V,4V,4.5V,5V,5.5V,6.3V鋸齒波參數(shù): 鋸齒波掃描幅度:0~6V 鋸齒波掃描頻率:50Hz微電流測量范圍:10-10~10-9~10-8~10-7 4檔