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  • 可(ke)程(cheng)式(shi)(shi)恒(heng)溫(wen)恒(heng)濕試(shi)驗(yan)箱可(ke)程(cheng)式(shi)(shi)恒(heng)溫(wen)恒(heng)濕試(shi)驗(yan)箱,質量可(ke)靠:“質量贏(ying)得客(ke)戶(hu),成(cheng)就(jiu)市場。”是(shi)東(dong)莞市皓天設(she)(she)備的(de)經營準則,在(zai)把控質量方面,我司(si)有著(zhu)十(shi)幾年的(de)環(huan)境(jing)試(shi)驗(yan)設(she)(she)備生產制造技(ji)術(shu),并(bing)在(zai)不(bu)斷的(de)發(fa)展中,完善皓天設(she)(she)備品牌環(huan)境(jing)試(shi)驗(yan)設(she)(she)備技(ji)術(shu)。東(dong)莞市皓天試(shi)驗(yan)設(she)(she)備有限(xian)...

  • 環境試驗箱的(de)溫(wen)度控(kong)(kong)制器溫(wen)度控(kong)(kong)制器的(de)種(zhong)(zhong)(zhong)類(lei):智能(neng)(neng)溫(wen)度控(kong)(kong)制器由(you)單片機(ji)控(kong)(kong)制,可輸入各種(zhong)(zhong)(zhong)熱(re)電(dian)偶(ou)、熱(re)電(dian)阻或線性信號。具(ju)有(you)PV、SV值變送功能(neng)(neng)。五種(zhong)(zhong)(zhong)輸出方(fang)(fang)式只須插上(shang)相應模塊即(ji)可,正反控(kong)(kong)制任意設置;性能(neng)(neng)高、質量好,低價格,提(ti)供(gong)了四種(zhong)(zhong)(zhong)報(bao)警及方(fang)(fang)式;手動自(zi)動切(qie)換(huan)...

  • 高低溫試(shi)驗(yan)(yan)(yan)箱(xiang)試(shi)驗(yan)(yan)(yan)樣品(pin)的(de)正(zheng)確擺(bai)放位置試(shi)驗(yan)(yan)(yan)樣品(pin)的(de)正(zheng)確擺(bai)放位置1.試(shi)驗(yan)(yan)(yan)箱(xiang)的(de)試(shi)驗(yan)(yan)(yan)樣品(pin)的(de)安裝和(he)支撐(cheng)(cheng)架的(de)熱導(dao)率應低,以(yi)保證試(shi)驗(yan)(yan)(yan)樣品(pin)與安裝和(he)支撐(cheng)(cheng)架間(jian)處(chu)于(yu)一(yi)種絕熱狀態。2.在(zai)溫度試(shi)驗(yan)(yan)(yan)設備結(jie)束測試(shi)以(yi)后,迅速取(qu)走試(shi)驗(yan)(yan)(yan)樣品(pin)會對樣品(pin)產生不必要的(de)應力,并可(ke)能得到(dao)意(yi)想...

  • 鹽霧試(shi)驗箱(xiang)的(de)(de)作用(yong)及操作注意(yi)事項(xiang)用(yong)途(tu):通過考核對材(cai)(cai)料(liao)(liao)及其防護(hu)(hu)層的(de)(de)鹽霧腐蝕(shi)的(de)(de)能力,以及相似防護(hu)(hu)層的(de)(de)工藝質量比較,同時可考核某些產品抗鹽霧腐蝕(shi)的(de)(de)能力;該產品適(shi)用(yong)于零部(bu)件、五金配件、電子元件、金屬(shu)材(cai)(cai)料(liao)(liao)的(de)(de)防護(hu)(hu)層以及工業產品的(de)(de)鹽霧腐蝕(shi)試(shi)驗。測試(shi)標準:G...

  • 恒(heng)溫(wen)恒(heng)濕試(shi)驗機的加溫(wen)裝(zhuang)置(zhi)與降(jiang)溫(wen)環節加溫(wen)裝(zhuang)置(zhi)的是控制恒(heng)溫(wen)恒(heng)濕試(shi)驗機是否升溫(wen)的關鍵環節,當(dang)控制器(qi)(qi)得(de)到升溫(wen)指令時會輸(shu)出電壓(ya)給繼(ji)電器(qi)(qi),大約3-12伏直流電加在固態(tai)繼(ji)電器(qi)(qi)上面;它(ta)的交流端(duan)相當(dang)于導線接通;與此同時接觸器(qi)(qi)也(ye)吸合,加熱器(qi)(qi)兩端(duan)有電壓(ya)使其發熱,...

  • 高(gao)(gao)低測試(shi)(shi)箱環境可(ke)(ke)靠性(xing)高(gao)(gao)溫(wen)、低溫(wen)測試(shi)(shi)方(fang)(fang)法具體分析(xi)環境可(ke)(ke)靠性(xing)高(gao)(gao)溫(wen)試(shi)(shi)驗(yan)(yan):考核試(shi)(shi)驗(yan)(yan)樣品在高(gao)(gao)溫(wen)條件下的貯(zhu)存或使用的適應性(xing)。高(gao)(gao)低溫(wen)測試(shi)(shi)箱*試(shi)(shi)驗(yan)(yan)方(fang)(fang)法:*溫(wen)度(du)突變和溫(wen)度(du)漸變;*區分散熱樣品和非散熱樣品:*散熱樣品試(shi)(shi)驗(yan)(yan)方(fang)(fang)法:Bd溫(wen)度(du)漸變;*非散熱樣品試(shi)(shi)驗(yan)(yan)方(fang)(fang)法...

  • 紫(zi)外(wai)(wai)線老化試驗箱(xiang)(xiang)的(de)工作流(liu)(liu)程(cheng)以下(xia)是東莞皓天(tian)(tian)*技術員(yuan)給大家講(jiang)述一下(xia)正確使(shi)用紫(zi)外(wai)(wai)線老化試驗箱(xiang)(xiang)的(de)工作流(liu)(liu)程(cheng)1、皓天(tian)(tian)紫(zi)外(wai)(wai)線老化試驗箱(xiang)(xiang)接(jie)通電源(yuan)(yuan)前先將(jiang)樣品(pin)按次序依(yi)此放在(zai)樣品(pin)架上,未(wei)放滿處以黑色(se)金屬(shu)板填充,封閉兩頭箱(xiang)(xiang)門。接(jie)通水源(yuan)(yuan),使(shi)加水處于預備期,接(jie)通電源(yuan)(yuan)后...

  • 如何(he)控制恒(heng)(heng)(heng)溫(wen)(wen)(wen)恒(heng)(heng)(heng)濕(shi)(shi)試驗箱(xiang)內部(bu)溫(wen)(wen)(wen)濕(shi)(shi)度加溫(wen)(wen)(wen)裝(zhuang)置是(shi)控制恒(heng)(heng)(heng)溫(wen)(wen)(wen)恒(heng)(heng)(heng)濕(shi)(shi)試驗箱(xiang)是(shi)不(bu)是(shi)升溫(wen)(wen)(wen)關鍵(jian)環(huan)節;它(ta)是(shi)控制器得到升溫(wen)(wen)(wen)指(zhi)令時(shi)會輸出(chu)電(dian)壓給繼電(dian)器,大(da)約3-12伏直流(liu)電(dian)加在固態繼電(dian)器上面;它(ta)的(de)交流(liu)端相當(dang)于導(dao)線接通;接觸器也同時(shi)吸合(he),加熱(re)器兩端有(you)電(dian)壓使其發熱(re),通過(guo)循...

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