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  • 2014-01-02

    zui主要(yao)的是要(yao)知道是什么(me)型號的光照(zhao)(zhao)(zhao)培(pei)養箱(xiang)數顯光照(zhao)(zhao)(zhao)培(pei)養箱(xiang)光照(zhao)(zhao)(zhao)培(pei)養箱(xiang)是具有光照(zhao)(zhao)(zhao)功能的高精(jing)度(du)恒溫設備,通常用(yong)(yong)(yong)于植物(wu)(wu)發芽(ya)、微(wei)生(sheng)物(wu)(wu)培(pei)養、昆蟲、小動(dong)物(wu)(wu)的飼(si)養,水體分析(xi)的BOD測定等(deng)。是生(sheng)物(wu)(wu)遺傳工(gong)程,醫學,農業、林業、環境科(ke)學、畜牧、水產(chan)等(deng)生(sheng)產(chan)和科(ke)研部(bu)門較理想(xiang)的實驗設備。產(chan)品溫度(du)控制(zhi)采(cai)(cai)用(yong)(yong)(yong)集成電路,LED顯示溫度(du),調整方便,指示直觀(guan)。時間控制(zhi)采(cai)(cai)用(yong)(yong)(yong)可編程時控器使用(yong)(yong)(yong)說明(ming):培(pei)養箱(xiang)應放(fang)置在清潔整齊,干燥通風(feng)的工(gong)作(zuo)間內;使用(yong)(yong)(yong)前,面板上(shang)的各控制(zhi)開關均應處于非工(gong)作(zuo)狀態(tai);在培(pei)養架上(shang)放(fang)置試(shi)驗樣(yang)品,放(fang)置時各試(shi)...

  • 2014-01-02

    光照(zhao)培養箱-特(te)點光照(zhao)培養箱具有超溫(wen)(wen)和(he)傳(chuan)感器異常保護功(gong)(gong)能,保障(zhang)儀器和(he)樣品安全(quan)(quan);選(xuan)配全(quan)(quan)光譜的植(zhi)物生長燈(deng),有利于植(zhi)物的生長,提(ti)高抗病性。具有掉(diao)(diao)電(dian)記憶、掉(diao)(diao)電(dian)時(shi)間自動補(bu)償功(gong)(gong)能;恒(heng)溫(wen)(wen)控(kong)(kong)制系統,反(fan)應快,控(kong)(kong)溫(wen)(wen)精度(du)(du)高。光照(zhao)培養箱-用途微電(dian)腦全(quan)(quan)自動控(kong)(kong)制,觸摸開關,操作(zuo)簡便;可(ke)編程(cheng)多(duo)段控(kong)(kong)制方式(shi),白天、黑(hei)夜均可(ke)單(dan)獨設置(zhi)溫(wen)(wen)度(du)(du)、濕度(du)(du)、光照(zhao)度(du)(du)和(he)時(shi)間等(deng)(deng)。風道式(shi)通風,工(gong)作(zuo)室風速柔和(he),溫(wen)(wen)度(du)(du)均勻(yun);中空反(fan)射鋼化渡膜玻璃,絕熱性能好(hao),美觀大方。全(quan)(quan)封閉不(bu)透光燈(deng)罩,選(xuan)裝工(gong)作(zuo)室電(dian)源,消(xiao)毒(du)裝置(zhi)等(deng)(deng)。-技術(shu)參數1.容積:150L...

  • 2013-12-26

    序(xu)號(hao)名稱型號(hao)參考價產地1-1粉塵(chen)(chen)采(cai)樣儀(粉塵(chen)(chen)采(cai)樣器)FC-1A2780北京(jing)1-2FC-44800北京(jing)1-3FC-1B采(cai)集金屬(shu)粉塵(chen)(chen)2780北京(jing)1-4FC-34200北京(jing)1-5DS-21B/DS-31B3600/3800北京(jing)1-6DFC-3BT/TYF-303500國(guo)產1-7FCS-302980國(guo)產1-8ETF-30D3800國(guo)產1-9BFC-35T3860國(guo)產1-10SFC-3BT/TYF-30S4500國(guo)產1-11BFC-35D3860國(guo)產1-12FC-ⅢA4500國(guo)產1-1...

  • 2013-12-26

    采(cai)(cai)(cai)集(ji)大(da)(da)(da)氣(qi)(qi)污(wu)染(ran)物(wu)(wu)或(huo)受到污(wu)染(ran)的(de)大(da)(da)(da)氣(qi)(qi)的(de)儀(yi)(yi)(yi)(yi)器或(huo)裝置(zhi)。大(da)(da)(da)氣(qi)(qi)采(cai)(cai)(cai)樣(yang)(yang)儀(yi)(yi)(yi)(yi)種(zhong)類很多。按采(cai)(cai)(cai)集(ji)對象(xiang)可(ke)分為(wei)氣(qi)(qi)體(包括蒸氣(qi)(qi))采(cai)(cai)(cai)樣(yang)(yang)儀(yi)(yi)(yi)(yi)和(he)(he)(he)顆(ke)粒(li)物(wu)(wu)采(cai)(cai)(cai)樣(yang)(yang)儀(yi)(yi)(yi)(yi)兩種(zhong);按使用場所可(ke)分為(wei)環(huan)境采(cai)(cai)(cai)樣(yang)(yang)儀(yi)(yi)(yi)(yi)、室內采(cai)(cai)(cai)樣(yang)(yang)儀(yi)(yi)(yi)(yi)(如工廠(chang)車間(jian)內使用的(de)采(cai)(cai)(cai)樣(yang)(yang)儀(yi)(yi)(yi)(yi))和(he)(he)(he)污(wu)染(ran)源(yuan)采(cai)(cai)(cai)樣(yang)(yang)儀(yi)(yi)(yi)(yi)(如煙囪采(cai)(cai)(cai)樣(yang)(yang)儀(yi)(yi)(yi)(yi))。此(ci)外(wai)還有特殊(shu)用途(tu)的(de)大(da)(da)(da)氣(qi)(qi)采(cai)(cai)(cai)樣(yang)(yang)儀(yi)(yi)(yi)(yi),如同時采(cai)(cai)(cai)集(ji)氣(qi)(qi)體和(he)(he)(he)顆(ke)粒(li)物(wu)(wu)的(de)采(cai)(cai)(cai)樣(yang)(yang)儀(yi)(yi)(yi)(yi),可(ke)采(cai)(cai)(cai)集(ji)大(da)(da)(da)氣(qi)(qi)中二(er)氧化(hua)硫(liu)和(he)(he)(he)顆(ke)粒(li)物(wu)(wu),或(huo)氟化(hua)氫和(he)(he)(he)顆(ke)粒(li)物(wu)(wu)等,便于(yu)研究氣(qi)(qi)態和(he)(he)(he)固(gu)態物(wu)(wu)質中硫(liu)或(huo)氟的(de)相(xiang)互關系。還有采(cai)(cai)(cai)集(ji)空氣(qi)(qi)中細菌(jun)的(de)采(cai)(cai)(cai)樣(yang)(yang)儀(yi)(yi)(yi)(yi)。此(ci)外(wai),還有特殊(shu)用途(tu)的(de)大(da)(da)(da)氣(qi)(qi)采(cai)(cai)(cai)樣(yang)(yang)儀(yi)(yi)(yi)(yi),如同時采(cai)(cai)(cai)集(ji)氣(qi)(qi)體和(he)(he)(he)顆(ke)粒(li)物(wu)(wu)質的(de)采(cai)(cai)(cai)樣(yang)(yang)儀(yi)(yi)(yi)(yi)。氣(qi)(qi)體采(cai)(cai)(cai)樣(yang)(yang)儀(yi)(yi)(yi)(yi)一...

  • 2013-12-16

    雙(shuang)路(lu)粉塵采(cai)樣(yang)(yang)(yang)器(qi)(qi)操作使用(yong)雙(shuang)路(lu)粉塵采(cai)樣(yang)(yang)(yang)器(qi)(qi)的(de)時(shi)(shi)候,雙(shuang)路(lu)粉塵采(cai)樣(yang)(yang)(yang)器(qi)(qi)在搬運、攜帶等過程(cheng)中(zhong)應防其他東西碰壓(ya)微(wei)電(dian)腦(nao)(nao)的(de)3只按(an)(an)鍵(jian)(jian)。會發現很多時(shi)(shi)候,會知其然而(er)不(bu)知其所(suo)以然。下面就簡(jian)單的(de)介紹一些關于(yu)的(de)相關使用(yong)知識吧(ba)。1采(cai)樣(yang)(yang)(yang):裝(zhuang)好帶濾膜的(de)采(cai)樣(yang)(yang)(yang)頭,按(an)(an)壓(ya)微(wei)電(dian)腦(nao)(nao)ON/OFF開(kai)關)鍵(jian)(jian),顯(xian)示屏(ping)呈現"0:00"再按(an)(an)MIN分)選擇所(suo)需的(de)時(shi)(shi)間(jian),此(ci)鍵(jian)(jian)zui大時(shi)(shi)間(jian)為59分,若59分不(bu)夠,再按(an)(an)壓(ya)HOUR小(xiao)時(shi)(shi))鍵(jian)(jian)此(ci)鍵(jian)(jian)zui大時(shi)(shi)間(jian)為15小(xiao)時(shi)(shi),當時(shi)(shi)間(jian)選擇好后再按(an)(an)壓(ya)ON/OFF鍵(jian)(jian)即開(kai)機采(cai)樣(yang)(yang)(yang)。采(cai)樣(yang)(yang)(yang)泵(beng)工作的(de)同(tong)時(shi)(shi)電(dian)腦(nao)(nao)進入狀態,當電(dian)腦(nao)(nao)顯(xian)...

  • 2013-12-12

    1、壓縮機不(bu)(bu)(bu)制冷,培養箱內溫度(du)不(bu)(bu)(bu)均(jun)(jun)勻(yun),或(huo)者循環風口結冰(bing)等現象。2、平衡模式工(gong)(gong)作下(xia)壓縮機一直處(chu)于工(gong)(gong)作狀態制冷效果比較好且對壓縮機可以得(de)到有效保養。3、如果是(shi)單制式工(gong)(gong)作的(de)(de)話溫度(du)降低到一定數值時才工(gong)(gong)作,開關門時都(dou)會引起溫度(du)大幅度(du)波動。造成(cheng)(cheng)壓縮機平凡4、啟動容易縮短其使用(yong)壽命。5、溫度(du)不(bu)(bu)(bu)均(jun)(jun)勻(yun):6、有可能是(shi)排放物品(pin)過于密集造成(cheng)(cheng)或(huo)者箱內循環風機不(bu)(bu)(bu)工(gong)(gong)作7、用(yong)長光照的(de)(de)話時間(jian)久燈(deng)泡(pao)容易發熱也會造成(cheng)(cheng)溫度(du)不(bu)(bu)(bu)均(jun)(jun)勻(yun)出風口結冰(bing):每種制冷的(de)(de)儀器(qi)都(dou)會有化霜周(zhou)期,在此期間(jian)內壓縮機不(bu)(bu)(bu)制冷。靠加熱元件將冷凝器(qi)上(shang)的(de)(de)...

  • 2013-12-12

    光(guang)照(zhao)(zhao)搖床:常(chang)州恒(heng)隆儀(yi)器有限公(gong)司光(guang)照(zhao)(zhao)培養箱(xiang)具有超(chao)溫和傳感器異常(chang)保護功能,保障儀(yi)器和樣(yang)品(pin)安(an)全;選配全光(guang)譜的(de)植(zhi)物(wu)生(sheng)長燈,有利于(yu)植(zhi)物(wu)的(de)生(sheng)長,提高(gao)抗病性。具有掉電記憶、掉電時間自動補償功能;恒(heng)溫控制系統,反應快,控溫精度高(gao)。

  • 2013-12-10

    電熱(re)恒溫(wen)水浴鍋用(yong)于(yu)蒸餾、干燥(zao)、濃縮及溫(wen)化學藥品或生物產(chan)品等。本公司HH系列恒溫(wen)水浴鍋主要(yao)型(xing)號及主要(yao)技術(shu)參數型(xing)號型(xing)式加熱(re)功率W控溫(wen)方式控溫(wen)范圍℃控溫(wen)精(jing)度℃工作室(shi)尺寸(mm)HH-1單(dan)孔(kong)(kong)300數顯(xian)(xian)RT-100℃±0.5℃150X150X115mmHH-2雙孔(kong)(kong)600數顯(xian)(xian)RT-100℃±0.5℃300X150X115mmHH-4四孔(kong)(kong)800數顯(xian)(xian)RT-100℃±0.5℃300X300X115mmHH-6六孔(kong)(kong)1500數顯(xian)(xian)RT-100℃±...

  • 2013-12-10

    一、隔水(shui)(shui)式培養(yang)(yang)箱(xiang)(xiang)適用范圍:GHP系(xi)列培養(yang)(yang)箱(xiang)(xiang)有(you)(you)多(duo)種型號和規(gui)格,外型美觀,結構合理,控制系(xi)統,功能齊(qi)全(quan)操作(zuo)(zuo)簡便。工作(zuo)(zuo)安(an)全(quan)可(ke)靠(kao),適合使用生物學(xue).化學(xue).醫(yi)學(xue).農業科學(xue).制藥.食品.衛生.環境保護等大專科研單(dan)位,對各種細菌(jun)進行培養(yang)(yang)育種.發酵等實驗。二(er)、隔水(shui)(shui)式培養(yang)(yang)箱(xiang)(xiang)結構特點:a)立(li)式箱(xiang)(xiang)體結構,內(nei)膽(dan)不銹鋼制造。b)溫(wen)度采用數字顯示,直觀清楚,含超溫(wen)報(bao)警保護裝(zhuang)(zhuang)置。c)門上設有(you)(you)方(fang)型觀察窗。便于查(cha)看(kan)工作(zuo)(zuo)室內(nei)的樣品。d)溢(yi)流裝(zhuang)(zhuang)置,防止水(shui)(shui)位過高。(內(nei)部還有(you)(you)水(shui)(shui)位報(bao)警裝(zhuang)(zhuang)置)e)絕緣性(xing)能良好,加(jia)熱(re)安(an)全(quan)。f...

  • 2013-12-04

    振(zhen)蕩器是(shi)一種將(jiang)多種樣(yang)品在同(tong)一環(huan)境條件(jian)下(xia),上下(xia)振(zhen)蕩、左右振(zhen)蕩、回旋振(zhen)蕩,混和均(jun)勻的(de)一種生(sheng)化儀器,該系列產品運行(xing)(xing)平穩(wen),噪音小,振(zhen)蕩速度無(wu)級可調,采用(yong)萬用(yong)夾(jia)具(也可定制(zhi)夾(jia)具),可配多種試瓶(ping),滿足(zu)不同(tong)客戶需(xu)要。是(shi)生(sheng)化、生(sheng)物工程(cheng)、教學、微(wei)生(sheng)物及醫(yi)學等行(xing)(xing)業研究(jiu)和生(sheng)產中的(de)設備。特點:1、zui大(da)裝瓶(ping)量為20000ML。2、往(wang)復(fu)振(zhen)蕩的(de)振(zhen)幅可加大(da)到40MM(需(xu)訂制(zhi))。3、無(wu)級調速,動轉(zhuan)平穩(wen)。工作方式:垂(chui)直往(wang)復(fu)定時范圍:0-120整機功率(W):80垂(chui)直負荷5(KG)工作尺(chi)寸(mm):500×1...

  • 2013-12-04

    振蕩(dang)(dang)(dang)(dang)器(qi)特點(dian)(dian)與作(zuo)用振蕩(dang)(dang)(dang)(dang)器(qi)簡單地說就(jiu)(jiu)是(shi)(shi)一個(ge)頻(pin)率(lv)源,一般用在鎖相環中。詳細(xi)說就(jiu)(jiu)是(shi)(shi)一個(ge)不需要外信(xin)號(hao)激勵、自身就(jiu)(jiu)可以將直(zhi)流(liu)(liu)電(dian)(dian)能(neng)(neng)轉化為(wei)交流(liu)(liu)電(dian)(dian)能(neng)(neng)的(de)(de)(de)裝(zhuang)置。一般分為(wei)正反饋和負阻型(xing)兩種。所謂“振蕩(dang)(dang)(dang)(dang)”,其涵義就(jiu)(jiu)暗指交流(liu)(liu),振蕩(dang)(dang)(dang)(dang)器(qi)包(bao)含了一個(ge)從不振蕩(dang)(dang)(dang)(dang)到振蕩(dang)(dang)(dang)(dang)的(de)(de)(de)過程(cheng)和功能(neng)(neng)。能(neng)(neng)夠完成(cheng)從直(zhi)流(liu)(liu)電(dian)(dian)能(neng)(neng)到交流(liu)(liu)電(dian)(dian)能(neng)(neng)的(de)(de)(de)轉化,這(zhe)樣的(de)(de)(de)裝(zhuang)置就(jiu)(jiu)可以稱為(wei)“振蕩(dang)(dang)(dang)(dang)器(qi)”。任何通信(xin)或電(dian)(dian)子系統(tong),振蕩(dang)(dang)(dang)(dang)器(qi)在一些給定的(de)(de)(de)點(dian)(dian)應該(gai)有一個(ge)正常(chang)范圍的(de)(de)(de)電(dian)(dian)平(ping)值(zhi),調節到正常(chang)電(dian)(dian)平(ping)值(zhi)的(de)(de)(de)部(bu)(bu)件就(jiu)(jiu)是(shi)(shi)放(fang)大器(qi)和衰減器(qi)。過低電(dian)(dian)平(ping)點(dian)(dian)是(shi)(shi)雜音(yin)引入點(dian)(dian),過高電(dian)(dian)平(ping)點(dian)(dian)又將引起過載從而(er)使放(fang)大部(bu)(bu)件...

  • 2013-12-03

    冷凍水(shui)(shui)浴恒(heng)溫振(zhen)蕩(dang)器(qi)(qi)(qi)(qi)使(shi)用(yong)(yong)注意事項和(he)使(shi)用(yong)(yong)說明(ming):注意事項:1、該儀(yi)器(qi)(qi)(qi)(qi)在(zai)使(shi)用(yong)(yong)是請使(shi)用(yong)(yong)帶有接(jie)地(di)裝置的三孔插(cha)座。2、制冷停止(zhi)到(dao)再(zai)啟(qi)動(dong)工作必須(xu)間隔3分鐘(zhong)。3、實驗(yan)用(yong)(yong)水(shui)(shui)用(yong)(yong)蒸(zheng)餾水(shui)(shui),以免箱內出現水(shui)(shui)污,影響儀(yi)器(qi)(qi)(qi)(qi)性(xing)能指標(biao)。4、水(shui)(shui)箱內未加(jia)水(shui)(shui)之前(qian),不能進行加(jia)熱(re)(re)工作,即(ji)溫度設定為低于(yu)室溫。以防損壞加(jia)熱(re)(re)管。5、當接(jie)通電源而儀(yi)器(qi)(qi)(qi)(qi)不動(dong)作時(shi),可能是皮帶因疲(pi)勞(lao)伸(shen)長或老化(hua)斷裂,應更換。6、在(zai)搬(ban)運過程(cheng)中不可將產(chan)品傾斜>45°7、儀(yi)器(qi)(qi)(qi)(qi)在(zai)高(gao)速振(zhen)蕩(dang)時(shi)須(xu)有人看管。8、儀(yi)器(qi)(qi)(qi)(qi)不用(yong)(yong),應將水(shui)(shui)箱中的水(shui)(shui)排(pai)除(chu)掉,并將水(shui)(shui)箱擦干凈,放置干燥通風...

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