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    手動氣(qi)體(ti)采集(ji)器 GV-100S,氣(qi)體(ti)采集(ji)量為50ml或100ml,采氣(qi)過程結束自動顯(xian)示,采氣(qi)是否完成一目了然(ran)。包(bao)含:儀(yi)器包(bao)、進氣(qi)口橡(xiang)膠(jiao)塞、使用(yong)說明書,

  • 便攜式大氣有毒氣體采樣泵 GSP-2LFT

    便攜式(shi)大氣(qi)采(cai)樣泵 GSP-2LFT,高負荷(he)狀態下也能(neng)保證穩定(ding)(ding)運行;靜(jing)音(yin)設計。定(ding)(ding)流(liu)量機能(neng),在負荷(he)變動(dong)造成流(liu)量變化時可(ke)自動(dong)控制。自動(dong)停止(zhi)機能(neng)(時間(jian)設定(ding)(ding)),此外,還可(ke)以設定(ding)(ding)取樣體(ti)(ti)積的(定(ding)(ding)體(ti)(ti)積)自動(dong)停止(zhi)模式(shi)。可(ke)連續24小時采(cai)樣,有毒有害(hai)氣(qi)體(ti)(ti)采(cai)樣器

  • 便攜式大氣采樣泵 GSP-250FT

    便攜(xie)式(shi)大氣采(cai)樣(yang)泵(beng) GSP-250FT,瞬(shun)間(jian)(jian)流(liu)(liu)量范(fan)圍(wei):10-250 ml/min,設(she)(she)定時(shi)間(jian)(jian)模式(shi):達到設(she)(she)定的(de)(de)時(shi)間(jian)(jian)后(hou)自動停止(zhi),顯示(shi)取樣(yang)體積(ji)(ji),設(she)(she)定體積(ji)(ji)模式(shi):達到設(she)(she)定的(de)(de)體積(ji)(ji)后(hou)自動停止(zhi),顯示(shi)取樣(yang)時(shi)間(jian)(jian),顯示(shi):液晶數字顯示(shi),瞬(shun)間(jian)(jian)流(liu)(liu)量(ml/min),累計流(liu)(liu)量(L),取樣(yang)時(shi)間(jian)(jian)(0-999min)流(liu)(liu) 量 精 度(du):5%使用溫濕度(du)范(fan)圍(wei)

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    防(fang)爆型自(zi)(zi)動(dong)(dong)氣(qi)體采(cai)集裝(zhuang)置(zhi) GSP-311FT,氣(qi)體流(liu)(liu)量(liang)可在50~250ml/min范圍(wei)內調整設(she)定(ding) 流(liu)(liu)量(liang)設(she)定(ding)后(hou)會根據負荷的變動(dong)(dong)自(zi)(zi)動(dong)(dong)調整 瞬時流(liu)(liu)量(liang)和累計進氣(qi)量(liang)會自(zi)(zi)動(dong)(dong)調整到20℃時數值 具有(you)自(zi)(zi)動(dong)(dong)啟動(dong)(dong)功能,設(she)定(ding)時間后(hou)可自(zi)(zi)動(dong)(dong)開始(shi)采(cai)樣(yang) 達到所(suo)設(she)定(ding)時間或(huo)采(cai)樣(yang)體積(ji)后(hou)自(zi)(zi)動(dong)(dong)停止采(cai)樣(yang),并(bing)顯示(shi)累計進氣(qi)量(liang)和所(suo)用時間 采(cai)用氣(qi)路(lu)系統的新(xin)設(she)計,使采(cai)氣(qi)過程更加(jia)平穩(wen)均勻 可選擇作業環境(jing)檢(jian)(jian)(jian)測用、采(cai)樣(yang)時間為(wei)10分鐘(zhong)的檢(jian)(jian)(jian)測管(guan) 可用于檢(jian)(jian)(jian)測甲醛等(deng)室內環境(jing)氣(qi)體檢(jian)(jian)(jian)測管(guan) 可用于活(huo)性(xing)炭采(cai)樣(yang)管(guan)等(deng)各種氣(qi)體采(cai)集管(guan)

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    自動氣(qi)(qi)(qi)(qi)體采(cai)(cai)(cai)(cai)樣(yang)泵(beng)(beng) GSP-200,GSP-200自動抽氣(qi)(qi)(qi)(qi)裝(zhuang)置是采(cai)(cai)(cai)(cai)用了(le)無噪(zao)音空氣(qi)(qi)(qi)(qi)泵(beng)(beng)技術,它抽力大(da)(da)、操作簡單(dan),可根據要求(qiu)設置和調整抽氣(qi)(qi)(qi)(qi)程(cheng)式。設在頂部(bu)的(de)(de)檢(jian)測管固定架邊(bian)可在1米以內(nei)的(de)(de)高度(du)范圍內(nei)任意(yi)調整。提供的(de)(de)電子(zi)(zi)定時(shi)大(da)(da)氣(qi)(qi)(qi)(qi)采(cai)(cai)(cai)(cai)樣(yang)器-大(da)(da)氣(qi)(qi)(qi)(qi)采(cai)(cai)(cai)(cai)樣(yang)儀(yi)|大(da)(da)氣(qi)(qi)(qi)(qi)采(cai)(cai)(cai)(cai)樣(yang)|大(da)(da)氣(qi)(qi)(qi)(qi)采(cai)(cai)(cai)(cai)樣(yang)器|自動氣(qi)(qi)(qi)(qi)體采(cai)(cai)(cai)(cai)樣(yang)泵(beng)(beng)|氣(qi)(qi)(qi)(qi)體采(cai)(cai)(cai)(cai)樣(yang)泵(beng)(beng) ,可靠保(bao)證閣(ge)下(xia)電子(zi)(zi)定時(shi)大(da)(da)氣(qi)(qi)(qi)(qi)采(cai)(cai)(cai)(cai)樣(yang)器-大(da)(da)氣(qi)(qi)(qi)(qi)采(cai)(cai)(cai)(cai)樣(yang)儀(yi)|大(da)(da)氣(qi)(qi)(qi)(qi)采(cai)(cai)(cai)(cai)樣(yang)|大(da)(da)氣(qi)(qi)(qi)(qi)采(cai)(cai)(cai)(cai)樣(yang)器|自動氣(qi)(qi)(qi)(qi)體采(cai)(cai)(cai)(cai)樣(yang)泵(beng)(beng)|氣(qi)(qi)(qi)(qi)體采(cai)(cai)(cai)(cai)樣(yang)泵(beng)(beng),作為高品(pin)質(zhi)電子(zi)(zi)定時(shi)大(da)(da)氣(qi)(qi)(qi)(qi)采(cai)(cai)(cai)(cai)樣(yang)器-大(da)(da)氣(qi)(qi)(qi)(qi)采(cai)(cai)(cai)(cai)樣(yang)儀(yi)

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    校(xiao)準(zhun)氣體(ti)(ti)發生(sheng)器(qi)PERMEATER,將這兩種管(guan)子保(bao)持在恒溫(wen)狀態(tai),將空氣或是(shi)氮氣等稀釋氣體(ti)(ti)定量(liang)(liang)送入(ru),就可以(yi)連續發生(sheng)微量(liang)(liang)濃度(du)的(de)標(biao)準(zhun)氣體(ti)(ti)。滲(shen)(shen)透(擴(kuo)散)量(liang)(liang)是(shi)根(gen)據(ju)重量(liang)(liang)法所求得(de)的(de)滲(shen)(shen)透擴(kuo)散速(su)度(du)和(he)蒸發擴(kuo)散速(su)度(du)以(yi)及稀釋氣體(ti)(ti)的(de)流量(liang)(liang)等基礎物理量(liang)(liang)得(de)到的(de),而(er)氣體(ti)(ti)濃度(du)則是(shi)根(gen)據(ju)此數據(ju)決定的(de),故(gu)這種發生(sheng)方法具(ju)有很高的(de)可信程度(du)

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