產品名稱：微電腦真空檢漏儀 產品型號：LJD-4000

微電腦真空檢漏儀 型號： LJD-4000 
（負壓檢漏，zui小可檢漏率10-6-10-8Pa*L*S-1） 
這是一(yi)種(zhong)銷量(liang)(liang)廣、價格低廉、使用(yong)(yong)方便的(de)內含(han)微(wei)電腦的(de)負壓真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)檢(jian)(jian)漏儀器(qi)，可在粗低真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)啟(qi)動，帶有檢(jian)(jian)漏探頭(tou)和(he)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)測量(liang)(liang)探頭(tou)，可同步進行真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)測量(liang)(liang)和(he)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)檢(jian)(jian)漏。檢(jian)(jian)漏靈敏度高（10-10托*升/秒），適用(yong)(yong)于各(ge)種(zhong)大小零(ling)部件、各(ge)種(zhong)大小容器(qi)焊縫及漏隙檢(jian)(jian)漏、各(ge)類真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)設(she)備(bei)，例如鍍膜(mo)機(ji)、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)冶煉爐(lu)、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)熱處理爐(lu)，電廠汽輪機(ji)，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)儲罐、空(kong)(kong)調冷(leng)凝器(qi)，蒸發器(qi)，醫(yi)藥(yao)點(dian)滴容器(qi)、藥(yao)瓶(ping)包(bao)裝、汽車散熱器(qi)，油箱，制動器(qi)，煤(mei)氣熱水器(qi)，食品真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)包(bao)裝設(she)備(bei)，閥(fa)門，壓力表等設(she)備(bei)檢(jian)(jian)漏，采用(yong)(yong)F22等家用(yong)(yong)空(kong)(kong)調用(yong)(yong)鹵素氣體(ti)作為(wei)示蹤氣體(ti)在設(she)備(bei)外部噴(pen)掃，檢(jian)(jian)漏成本低。臺(tai)式(shi)儀表，數顯、光柱雙指示，喇(la)叭報警。外型尺寸：寬280（W）*深200(D)mm3