頻閃儀燈泡是采用特種硬質玻璃管或許石英玻璃管，在玻璃兩端用高溫把經特殊工藝處理的點擊封裝成形，頻閃儀燈管充入高純度的特種氣體，在燈管外面繞上金屬絲，或涂上特種開發薄膜而制成的氣體放電燈。

頻閃儀燈泡的工作，須要一套幾倍的電路組件配套，才可以發光工作。電路各部分功能和使用如下: 
電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)C3是(shi)燈(deng)泡(pao)(pao)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)發(fa)光作貯存電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量，它由直流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源V提供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)Ct是(shi)貯存觸發(fa)能(neng)量，經電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)R1和R2組成(cheng)的(de)(de)(de)分壓(ya)器(qi)，形(xing)成(cheng)的(de)(de)(de)分壓(ya)Vt，向電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)Ct充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。該Vt值便是(shi)觸發(fa)線(xian)圈(quan)(quan)(quan)的(de)(de)(de)處(chu)ji輸(shu)入電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)值，觸發(fa)線(xian)圈(quan)(quan)(quan)T2的(de)(de)(de)處(chu)ji線(xian)組連(lian)貫著管(guan)制開(kai)(kai)關S，并(bing)與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)Ct組成(cheng)回路，而觸發(fa)線(xian)間的(de)(de)(de)次(ci)級(ji)線(xian)圈(quan)(quan)(quan)組，則(ze)和閃光管(guan)的(de)(de)(de)觸發(fa)線(xian)相相連(lian)，當開(kai)(kai)關S閉合，Ct所貯存的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量向觸發(fa)線(xian)圈(quan)(quan)(quan)處(chu)ji釋放(fang)。于是(shi)處(chu)ji就(jiu)有數(shu)千伏(fu)以上的(de)(de)(de)高壓(ya)脈沖(chong)(chong)感應輸(shu)出(chu)，作用到頻閃儀燈(deng)泡(pao)(pao)觸發(fa)極上去，該低高脈沖(chong)(chong)使頻閃儀燈(deng)泡(pao)(pao)內(nei)(nei)氙氣(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)，并(bing)與燈(deng)泡(pao)(pao)內(nei)(nei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)極造(zao)成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)，并(bing)與燈(deng)泡(pao)(pao)內(nei)(nei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)極造(zao)成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)導通，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)導通使燈(deng)泡(pao)(pao)內(nei)(nei)內(nei)(nei)阻(zu)驟降，致使儲能(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)Cs向燈(deng)泡(pao)(pao)內(nei)(nei)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)器(qi)Cs的(de)(de)(de)強電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量使管(guan)內(nei)(nei)成(cheng)雪(xue)崩式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)，造(zao)成(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)弧放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)形(xing)態，產生激烈(lie)光輸(shu)出(chu)。放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)使Cs電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)驟降。降至一定程度后(hou)，不(bu)能(neng)維持(chi)雪(xue)崩式電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)離(li)，于是(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)脈放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)形(xing)態停止，燈(deng)泡(pao)(pao)熄滅。

蘭泰的頻閃(shan)儀(yi)采用微(wei)型計算機技(ji)術(shu)(shu)，閃(shan)光技(ji)術(shu)(shu)和抗干擾技(ji)術(shu)(shu)等(deng)多項(xiang)先進技(ji)術(shu)(shu)，無需接觸就能準確(que)地(di)測量(liang)出轉速值。數(shu)字顯示，無視差(cha)； 測量(liang)范圍寬，分辨率高。頻閃(shan)儀(yi)可自動(dong)停閃(shan)等(deng)功能，節省用電，同時(shi)提(ti)高頻閃(shan)燈的使用壽命(ming)。