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） 
這是一種銷量(liang)廣、價格低廉、使用(yong)方便的內含微電(dian)腦的負壓真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)檢(jian)(jian)漏儀器(qi)(qi)，可在(zai)粗低真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)啟(qi)動，帶有檢(jian)(jian)漏探(tan)頭和真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)測量(liang)探(tan)頭，可同步進行真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)測量(liang)和真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)檢(jian)(jian)漏。檢(jian)(jian)漏靈(ling)敏度高（10-10托*升/秒），適用(yong)于各種大(da)小零部件、各種大(da)小容(rong)器(qi)(qi)焊縫(feng)及漏隙(xi)檢(jian)(jian)漏、各類真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)設(she)備(bei)，例如鍍膜機(ji)、真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)冶煉(lian)爐、真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熱處理爐，電(dian)廠汽(qi)(qi)輪機(ji)，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)儲罐(guan)、空(kong)(kong)(kong)(kong)(kong)調冷凝器(qi)(qi)，蒸發器(qi)(qi)，醫(yi)藥(yao)點(dian)滴容(rong)器(qi)(qi)、藥(yao)瓶包裝、汽(qi)(qi)車(che)散熱器(qi)(qi)，油箱，制動器(qi)(qi)，煤氣(qi)熱水器(qi)(qi)，食品真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)包裝設(she)備(bei)，閥門，壓力表等(deng)設(she)備(bei)檢(jian)(jian)漏，采用(yong)F22等(deng)家(jia)用(yong)空(kong)(kong)(kong)(kong)(kong)調用(yong)鹵素氣(qi)體作為(wei)示(shi)蹤(zong)氣(qi)體在(zai)設(she)備(bei)外部噴(pen)掃，檢(jian)(jian)漏成(cheng)本低。臺式(shi)儀表，數顯、光柱雙指(zhi)示(shi)，喇叭報(bao)警。外型尺(chi)寸：寬280（W）*深200(D)mm3