簡(jian)要描述:無霜高(gao)低溫(wen)(wen)(wen)試(shi)驗室是大型的(de)(de)人(ren)(ren)可以(yi)走進試(shi)驗室內(nei)的(de)(de)擺放產品的(de)(de)大箱子,可以(yi)稱為(wei)步入式溫(wen)(wen)(wen)控試(shi)驗室,主要以(yi)控制高(gao)溫(wen)(wen)(wen)與(yu)低溫(wen)(wen)(wen)為(wei)主的(de)(de)大型人(ren)(ren)工模擬環境實(shi)驗設備。本溫(wen)(wen)(wen)控設備內(nei)含(han)溫(wen)(wen)(wen)度(du)(du)控制裝置,采用(yong)改(gai)(gai)變自耦變壓器的(de)(de)抽頭來改(gai)(gai)變輸(shu)出電(dian)壓的(de)(de)高(gao)低,從(cong)而達到風(feng)機運轉速(su)度(du)(du)的(de)(de)高(gao)低也改(gai)(gai)變溫(wen)(wen)(wen)度(du)(du)的(de)(de)高(gao)低溫(wen)(wen)(wen)目的(de)(de)。其試(shi)驗室主體采用(yong)優質耐高(gao)低溫(wen)(wen)(wen)庫板拼裝而成,具有外形(xing)美觀、結構堅固(gu)、散熱性(xing)能好等(deng)特點,廣泛應用(yong)于(yu)電(dian)工、電(dian)器、儀(yi)器、儀(yi)表、光電(dian)、電(dian)子、安防(fang)、
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品牌 | 愛佩科技/A-PKJ | 價格區間 | 1萬-5萬 |
---|---|---|---|
產地類別 | 國產 | 應用領域 | 電子,交通,綜合 |
無霜高低溫試驗室是大(da)(da)型的(de)人可(ke)以(yi)走進試(shi)驗(yan)室內(nei)的(de)擺放產(chan)品的(de)大(da)(da)箱子(zi),可(ke)以(yi)稱(cheng)為(wei)步(bu)入(ru)式溫(wen)(wen)(wen)控(kong)(kong)試(shi)驗(yan)室,主要以(yi)控(kong)(kong)制(zhi)高(gao)溫(wen)(wen)(wen)與低溫(wen)(wen)(wen)為(wei)主的(de)大(da)(da)型人工(gong)模擬環(huan)境實驗(yan)設備。本溫(wen)(wen)(wen)控(kong)(kong)設備內(nei)含(han)溫(wen)(wen)(wen)度控(kong)(kong)制(zhi)裝(zhuang)置,采(cai)用改變自耦變壓器(qi)的(de)抽(chou)頭來改變輸出電壓的(de)高(gao)低,從而達到風(feng)機運(yun)轉速度的(de)高(gao)低也改變溫(wen)(wen)(wen)度的(de)高(gao)低溫(wen)(wen)(wen)目(mu)的(de)。其試(shi)驗(yan)室主體采(cai)用優質耐高(gao)低溫(wen)(wen)(wen)庫板拼(pin)裝(zhuang)而成(cheng),具有外形美觀、結(jie)構(gou)堅(jian)固、散熱性能好(hao)等(deng)特點,廣(guang)泛應用于電工(gong)、電器(qi)、儀(yi)器(qi)、儀(yi)表、光電、電子(zi)、安防(fang)、通信、傳感器(qi)、自動化(hua)、智能卡、工(gong)業控(kong)(kong)制(zhi)、精密機械(xie)等(deng)行業,是大(da)(da)型零件、半成(cheng)品、成(cheng)品做模擬現實環(huan)境溫(wen)(wen)(wen)度做試(shi)驗(yan)的(de)理想設備。
無霜高低溫試驗室性能參數:
1.溫度控(kong)制范(fan)圍:A: 0~80℃(100℃);B:-20~+80℃(100℃);C:-40~+80℃(100℃);D:-70~+80℃(100℃)
2.升溫速率: RT+10℃→+80℃ ≤30 min(非線性(xing)空載)
3.降(jiang)溫速(su)率: +20℃→-70℃ ≤100 min(非線性空載)
※ 溫度變(bian)化(hua)速(su)率為空氣溫度變(bian)化(hua)速(su)率,而(er)非(fei)產品溫度變(bian)化(hua)速(su)率
4.溫控波動度:±0.5℃.
5.溫控均勻度:±2.0℃.
步入式溫控箱(xiang)|步入式溫(wen)控試(shi)驗室常見故障排除
1.在(zai)高(gao)溫(wen)控(kong)制試驗中,如溫(wen)度(du)(du)變化達不到試驗溫(wen)度(du)(du)值時,可以檢(jian)查(cha)(cha)(cha)電器系(xi)統,逐一排除故(gu)障。如溫(wen)度(du)(du)升得很慢,就(jiu)要查(cha)(cha)(cha)看風(feng)循(xun)環(huan)(huan)系(xi)統,看一下(xia)風(feng)循(xun)環(huan)(huan)的調(diao)節擋板是否(fou)(fou)開啟正(zheng)(zheng)常(chang),反之,就(jiu)檢(jian)查(cha)(cha)(cha)風(feng)循(xun)環(huan)(huan)的電機(ji)運轉(zhuan)是否(fou)(fou)正(zheng)(zheng)常(chang)。如溫(wen)度(du)(du)過(guo)沖厲害那么(me)就(jiu)需(xu)要整定PID 的設置參數。如果溫(wen)度(du)(du)直接上升,過(guo)溫(wen)保護,那么(me),控(kong)制器出故(gu)障,須更(geng)換(huan)控(kong)制儀表。
2.低(di)溫控(kong)制(zhi)達不到(dao)試(shi)驗(yan)(yan)(yan)的(de)指標,那你就要(yao)觀(guan)察溫度(du)(du)的(de)變(bian)化,是溫度(du)(du)降的(de)很慢,還(huan)是溫度(du)(du)到(dao)一定(ding)值后(hou)(hou)(hou)溫度(du)(du)有回升的(de)趨勢,前者就要(yao)檢查一下,做低(di)溫試(shi)驗(yan)(yan)(yan)前是否(fou)將工(gong)作(zuo)室(shi)烘干(gan),使(shi)工(gong)作(zuo)室(shi)保持干(gan)燥后(hou)(hou)(hou)再將試(shi)驗(yan)(yan)(yan)樣(yang)品(pin)(pin)放(fang)入(ru)工(gong)作(zuo)室(shi)內再做試(shi)驗(yan)(yan)(yan),工(gong)作(zuo)室(shi)內的(de)試(shi)驗(yan)(yan)(yan)樣(yang)品(pin)(pin)是否(fou)放(fang)置(zhi)的(de)過多,使(shi)工(gong)作(zuo)室(shi)內的(de)風不能充分循環(huan)(huan),在排(pai)除上述原因后(hou)(hou)(hou),就要(yao)考慮(lv)是否(fou)是制(zhi)冷系統中(zhong)的(de)故障了(le),這(zhe)樣(yang)就要(yao)請(qing)廠家的(de)專業人員(yuan)進行檢修。后(hou)(hou)(hou)者的(de)現象是設備(bei)的(de)使(shi)用(yong)環(huan)(huan)境不好所(suo)致,設備(bei)放(fang)置(zhi)的(de)環(huan)(huan)境溫度(du)(du),放(fang)置(zhi)的(de)位(wei)置(zhi)(箱體(ti)后(hou)(hou)(hou)與(yu)墻的(de)距離)要(yao)滿足(zu)要(yao)求(在設備(bei)操作(zuo)使(shi)用(yong)說明中(zhong)都有規定(ding))。
3.步(bu)入式溫控(kong)箱|步(bu)入式溫控(kong)試(shi)(shi)驗(yan)室在試(shi)(shi)驗(yan)運行(xing)過程中(zhong)突然出現故障(zhang)時,控(kong)制(zhi)儀表上出現對應的故障(zhang)顯示提(ti)(ti)示并有聲訊報警提(ti)(ti)示。操作人員可(ke)以對照設備的操作使用中(zhong)的故障(zhang)排(pai)除一(yi)章(zhang)中(zhong)快速檢查出屬于哪一(yi)類故障(zhang),即可(ke)請專業人員快速排(pai)除故障(zhang),以確保試(shi)(shi)驗(yan)的正常進行(xing)。
更多關(guan)于步入式溫(wen)控箱|步入(ru)(ru)式(shi)溫(wen)(wen)控試(shi)(shi)驗(yan)室(shi)(shi)(shi)的(de)相關產品如步入(ru)(ru)式(shi)恒(heng)溫(wen)(wen)恒(heng)濕(shi)(shi)試(shi)(shi)驗(yan)室(shi)(shi)(shi)、步入(ru)(ru)式(shi)高(gao)低溫(wen)(wen)交變濕(shi)(shi)熱試(shi)(shi)驗(yan)室(shi)(shi)(shi)、步入(ru)(ru)式(shi)高(gao)低溫(wen)(wen)恒(heng)溫(wen)(wen)恒(heng)濕(shi)(shi)房、可程(cheng)式(shi)恒(heng)溫(wen)(wen)恒(heng)濕(shi)(shi)室(shi)(shi)(shi)、恒(heng)溫(wen)(wen)恒(heng)濕(shi)(shi)實驗(yan)室(shi)(shi)(shi)、高(gao)低溫(wen)(wen)步入(ru)(ru)式(shi)試(shi)(shi)驗(yan)箱、低溫(wen)(wen)試(shi)(shi)驗(yan)室(shi)(shi)(shi)、低溫(wen)(wen)實驗(yan)室(shi)(shi)(shi)、智能(neng)高(gao)低溫(wen)(wen)試(shi)(shi)驗(yan)室(shi)(shi)(shi)等請聯系廣東愛(ai)佩試驗(yan)設備有限公司生(sheng)(sheng)產(chan)廠家、直營公司,集生(sheng)(sheng)活、銷售、企業會給予大(da)家最大(da)的保障
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