[高低溫試驗箱]高(gao)低(di)溫試驗箱與恒溫恒濕箱的根(gen)本區別

　　環(huan)境(jing)試(shi)驗(yan)(yan)(yan)(yan)設(she)(she)備(bei)行(xing)業的(de)設(she)(she)備(bei)種(zhong)類(lei)比(bi)較多，高低溫試(shi)驗(yan)(yan)(yan)(yan)箱(xiang)與(yu)恒溫恒濕試(shi)驗(yan)(yan)(yan)(yan)箱(xiang)為做環(huan)境(jing)試(shi)驗(yan)(yan)(yan)(yan)的(de)兩種(zhong)不同設(she)(she)備(bei)，就外觀來看，他們沒有(you)什(shen)么大(da)的(de)卻別，其所(suo)作試(shi)驗(yan)(yan)(yan)(yan)卻相差甚大(da)，恒溫恒濕試(shi)驗(yan)(yan)(yan)(yan)箱(xiang)和(he)高低溫試(shi)驗(yan)(yan)(yan)(yan)箱(xiang)有(you)什(shen)么區別?現(xian)就兩種(zhong)設(she)(she)備(bei)的(de)區別做一簡(jian)單闡述(shu)。

　　首先要搞清楚你的“高(gao)低溫試(shi)驗箱”是什么意思？

　　1.只做高(gao)溫和低(di)溫的不做濕(shi)度，直接就叫(jiao)高(gao)低(di)溫試驗(yan)箱。也可叫(jiao)“高(gao)低(di)溫交變試驗(yan)箱”；

　　2.要(yao)做(zuo)(zuo)高溫和(he)低溫，同時要(yao)可做(zuo)(zuo)濕(shi)度，進行循環的(de)，我們叫高低溫濕(shi)熱交變試驗箱，恒溫恒濕(shi)箱等；

　　一(yi)般的(de)恒溫(wen)恒濕(shi)箱都(dou)能做(zuo)“濕(shi)熱交變試驗(yan)(yan)”但取(qu)決于你(ni)所做(zuo)的(de)交變試驗(yan)(yan)條件，如(ru)果你(ni)是想(xiang)購買設(she)(she)備，在你(ni)購買設(she)(she)備前應該告知供應商(shang)你(ni)的(de)要求。以便設(she)(she)備能按照你(ni)的(de)要求進行設(she)(she)計和調試。當然根(gen)據(ju)你(ni)提(ti)的(de)條件，廠家價格也不一(yi)樣。

　　恒(heng)溫(wen)恒(heng)濕(shi)箱(xiang)：普(pu)遍是指在溫(wen)度15度~85度，可(ke)以做濕(shi)度20%~98%R.H，當(dang)然也可(ke)根據要(yao)求做更低(di)的濕(shi)度，我們叫低(di)溫(wen)低(di)濕(shi)試驗箱(xiang)。

　　高低(di)溫(wen)(wen)濕熱(re)交(jiao)變(bian)(bian)試(shi)(shi)驗(yan)(yan)箱：一般溫(wen)(wen)度(du)(du)(du)(du)會到-20度(du)(du)(du)(du)或者更低(di)，且可以做濕度(du)(du)(du)(du)(只限制(zhi)(zhi)15~85度(du)(du)(du)(du))。濕熱(re)交(jiao)變(bian)(bian)試(shi)(shi)驗(yan)(yan)主要是：在(zai)某(mou)個時間(jian)段，溫(wen)(wen)度(du)(du)(du)(du)保持不變(bian)(bian)濕度(du)(du)(du)(du)按(an)照你設定的變(bian)(bian)化速(su)率進行(xing)試(shi)(shi)驗(yan)(yan)，或反之。也(ye)有的試(shi)(shi)驗(yan)(yan)要求溫(wen)(wen)度(du)(du)(du)(du)和濕度(du)(du)(du)(du)按(an)照設定的速(su)率同時變(bian)(bian)化。一般的恒溫(wen)(wen)恒濕試(shi)(shi)驗(yan)(yan)是溫(wen)(wen)度(du)(du)(du)(du)先到達(da)后才控制(zhi)(zhi)濕度(du)(du)(du)(du)，(一句話：交(jiao)變(bian)(bian)是指(zhi)同時控制(zhi)(zhi)溫(wen)(wen)度(du)(du)(du)(du)和濕度(du)(du)(du)(du))。

　　廣東劍喬(qiao)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)設備有限公司是專注于振動及環(huan)境試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)設備研發(fa)、生(sheng)產、銷售(shou)大型生(sheng)產廠(chang)家,主營產品(pin)：振動臺(tai)、振動試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)機、振動試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)臺(tai)、沖(chong)擊(ji)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)臺(tai)、沖(chong)擊(ji)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)機、老化房、恒(heng)(heng)(heng)溫(wen)恒(heng)(heng)(heng)濕試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)室、恒(heng)(heng)(heng)溫(wen)恒(heng)(heng)(heng)濕機、快速溫(wen)變試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)、高低(di)溫(wen)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)、冷熱(re)(re)沖(chong)擊(ji)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)、冷熱(re)(re)沖(chong)擊(ji)箱(xiang)、恒(heng)(heng)(heng)溫(wen)恒(heng)(heng)(heng)濕箱(xiang)、恒(heng)(heng)(heng)溫(wen)恒(heng)(heng)(heng)濕試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)等產品(pin)。