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)種銷量廣、價格低(di)廉、使用(yong)(yong)(yong)方便的內含微電腦的負壓真(zhen)(zhen)空(kong)(kong)(kong)檢(jian)漏(lou)(lou)(lou)儀器(qi)(qi)(qi)，可(ke)在(zai)粗低(di)真(zhen)(zhen)空(kong)(kong)(kong)啟(qi)動，帶有(you)檢(jian)漏(lou)(lou)(lou)探(tan)頭和真(zhen)(zhen)空(kong)(kong)(kong)測量探(tan)頭，可(ke)同步進(jin)行(xing)真(zhen)(zhen)空(kong)(kong)(kong)測量和真(zhen)(zhen)空(kong)(kong)(kong)檢(jian)漏(lou)(lou)(lou)。檢(jian)漏(lou)(lou)(lou)靈(ling)敏度高（10-10托*升/秒），適用(yong)(yong)(yong)于(yu)各(ge)(ge)種大(da)小零部件、各(ge)(ge)種大(da)小容器(qi)(qi)(qi)焊縫(feng)及漏(lou)(lou)(lou)隙檢(jian)漏(lou)(lou)(lou)、各(ge)(ge)類真(zhen)(zhen)空(kong)(kong)(kong)設備(bei)，例如鍍膜機(ji)、真(zhen)(zhen)空(kong)(kong)(kong)冶煉(lian)爐、真(zhen)(zhen)空(kong)(kong)(kong)熱處理爐，電廠汽輪機(ji)，真(zhen)(zhen)空(kong)(kong)(kong)儲罐、空(kong)(kong)(kong)調冷凝器(qi)(qi)(qi)，蒸發器(qi)(qi)(qi)，醫藥點滴容器(qi)(qi)(qi)、藥瓶包裝、汽車散(san)熱器(qi)(qi)(qi)，油箱，制動器(qi)(qi)(qi)，煤氣熱水(shui)器(qi)(qi)(qi)，食品(pin)真(zhen)(zhen)空(kong)(kong)(kong)包裝設備(bei)，閥門，壓力表等(deng)設備(bei)檢(jian)漏(lou)(lou)(lou)，采(cai)用(yong)(yong)(yong)F22等(deng)家用(yong)(yong)(yong)空(kong)(kong)(kong)調用(yong)(yong)(yong)鹵素氣體作為示(shi)蹤氣體在(zai)設備(bei)外部噴掃，檢(jian)漏(lou)(lou)(lou)成本(ben)低(di)。臺式(shi)儀表，數顯、光柱雙指示(shi)，喇叭報警。外型尺寸(cun)：寬280（W）*深(shen)200(D)mm3