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首頁(yè) > 技術(shù)文章 > 高低溫冷熱沖擊試驗箱可以做濕度嗎?

高低溫冷熱沖擊試驗箱可以做濕度嗎?

更新時(shí)間:2018-08-23

閱讀:2179

*做濕度試驗的設備都是恒溫恒濕測試箱,但還是有很多客戶(hù)會(huì )問(wèn)可編程冷熱沖擊試驗箱可以做濕度嗎?大部分客戶(hù)知道結果后都會(huì )反問(wèn):為什么不可以呢?
答案就是可編程冷熱沖擊試驗箱是在5分鐘內的時(shí)間里迅速降溫到極低的溫度或升溫到*的溫度來(lái)回沖擊做循環(huán)試驗。環(huán)境濕度一般是在常溫15~85攝氏度的范圍內出現,所以如果用可編程冷熱沖擊試驗箱做濕度的話(huà)會(huì )出現做低溫沖擊時(shí)結冰結霜的情況;做高溫沖擊時(shí)濕度上不去或很快被蒸發(fā)掉的情況。所以不管是國家標準還是市場(chǎng)行情,從冷熱沖擊箱問(wèn)世以來(lái)都沒(méi)有人做過(guò)帶濕度功能的可編程冷熱沖擊試驗箱,不是不能做,是整個(gè)行業(yè)界都沒(méi)有人做,國家標準里也沒(méi)有這項要求,更加值得大家注意的是地球環(huán)境中也沒(méi)有這樣的惡劣環(huán)境條件出現,那么大家還做這種沒(méi)必要的試驗條件有什么用呢?所以我們建議顧客如果要做濕度試驗及要買(mǎi)帶濕度功能的儀器設備建議購買(mǎi)恒溫恒濕測試箱,也叫高低溫交變濕熱試驗箱或調溫調濕箱。它是恒定溫濕度測試的,而且升降溫較慢,*可以設定大家要想要做的溫濕度試驗條件,也有國家對應的相關(guān)標準約束。它的溫濕度條件非常接近大自然的環(huán)境條件

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