環保恒溫恒濕試驗機均(jun)是(shi)高低溫交變濕熱(re)試驗箱(xiang)的簡(jian)單叫(jiao)法,它們的功能,滿(man)足的標準,結構,應(ying)用(yong)行業(ye)均(jun)是(shi)一樣的。此類設備的加濕系(xi)統是(shi)由內(nei)置式鍋爐蒸汽式加濕器,具有水位自動(dong)補(bu)償、缺水報警系(xi)統;濕度控制均(jun)采用(yong)P.I.D ＋S.S.R，系(xi)統同頻道協調控制;

遠紅外不銹鋼高(gao)速(su)加(jia)(jia)溫電熱(re)(re)管。加(jia)(jia)熱(re)(re)系統(tong)是(shi)采用(yong)遠紅外鎳合金高(gao)速(su)加(jia)(jia)溫電加(jia)(jia)熱(re)(re)器;溫(wen)(wen)濕(shi)(shi)度(du)控制(zhi)輸出功(gong)率(lv)均由微電腦(nao)演算,以(yi)達高(gao)精(jing)度(du)及高(gao)效率(lv)之(zhi)用(yong)電效益;高(gao)溫(wen)(wen)需要(yao)(yao)獨(du)立(li)系(xi)(xi)(xi)統(tong),不影響(xiang)低溫(wen)(wen)試驗、濕(shi)(shi)熱試驗。制(zhi)冷(leng)(leng)系(xi)(xi)(xi)統(tong)是由壓(ya)縮機(ji)(全封閉原(yuan)裝(zhuang)泰康機(ji)組(zu))組(zu)成(cheng)的(de)制(zhi)冷(leng)(leng)系(xi)(xi)(xi)統(tong)制(zhi)冷(leng)(leng);制(zhi)冷(leng)(leng)方式(shi)(shi)：單(雙)機(ji)制(zhi)冷(leng)(leng)（風冷(leng)(leng)型(xing)）;制(zhi)冷(leng)(leng)劑：R404A、R23（杜邦(bang)環保型(xing)）;加溫(wen)(wen)、降溫(wen)(wen)系(xi)(xi)(xi)統(tong)需要(yao)(yao)獨(du)立(li);系(xi)(xi)(xi)統(tong)管路均作通氣加壓(ya)48H撿漏測試;冷(leng)(leng)凝(ning)方式(shi)(shi)：強制(zhi)風冷(leng)(leng)卻;內螺旋式(shi)(shi)冷(leng)(leng)媒銅管;斜(xie)率(lv)式(shi)(shi)蒸(zheng)發器(qi)(qi);干燥過濾器(qi)(qi)、冷(leng)(leng)媒流(liu)量(liang)視(shi)窗、修理閥、油分離器(qi)(qi)、電磁閥、貯液筒均采用(yong)進口原(yuan)裝(zhuang)件;除濕(shi)(shi)系(xi)(xi)(xi)統(tong)：采用(yong)蒸(zheng)發器(qi)(qi)盤管露點溫(wen)(wen)度(du)層流(liu)接觸除濕(shi)(shi)方式(shi)(shi);降溫(wen)(wen)時(shi)啟(qi)動R404A 、R23，除濕(shi)(shi)時(shi)只啟(qi)動R404A（節(jie)能降耗）。

環保恒溫恒濕試驗機技術參數:

1.溫(wen)度可(ke)選(xuan)擇范圍：0℃～150℃、-20℃～150℃、-40℃～150℃、-60℃～150℃、-70℃～150℃

2.濕(shi)度范圍：20%～98% R.H

3.溫度(du)波動度(du)：≤±0.5℃

4.溫度均勻度：≤2℃

5.溫度偏差(cha)：≤±1.5℃

6.濕度(du)波動度(du)：+2、-3%R.H

7.升溫速率(lv)：1.0～3.0℃/min

8.降(jiang)溫速率：0.7～1.2℃/min

9.時(shi)間設定范圍：0～9999小時(shi)

10.電源要求：AC220（±10%）V/50HZ  單相三(san)線(xian)制或AC380（±10%）V/50HZ  三(san)相五線(xian)制。

11.內尺(chi)寸(cun)(cun)可選擇:D×W×H  400×400×500:mm;D×W×H  500×600×750:mm;內形(xing)尺(chi)寸(cun)(cun):D×W×H  700×800×900:mm;內形(xing)尺(chi)寸(cun)(cun):D×W×H  800×1000×1000:mm;內形(xing)尺(chi)寸(cun)(cun):D×W×H  1000×1000×1000:mm 。

濕熱箱|濕熱機|濕熱機器|濕熱設備結構材質：

外殼均采用優質(zhi)鋼板數控機(ji)床加(jia)工成(cheng)型,外殼表(biao)面進行防(fang)靜電(dian)(dian)噴塑處理,更顯光潔、美觀(guan);內(nei)膽(dan)采(cai)用(yong)(yong)優(you)質(zhi)SUS304鏡面不銹(xiu)鋼(gang)板;溫(wen)(wen)濕度(du)循環(huan)系統采(cai)用(yong)(yong)特制空(kong)調型(xing)低噪(zao)音長軸(zhou)風扇(shan)電(dian)(dian)機,耐高(gao)低溫(wen)(wen)之(zhi)(zhi)不銹(xiu)鋼(gang)多翼式葉輪,以達強度(du)對流垂直(zhi)擴散循環(huan);保溫(wen)(wen)材質(zhi)選(xuan)用(yong)(yong)高(gao)密度(du)玻璃纖維(wei)棉,保溫(wen)(wen)層(ceng)厚(hou)度(du)為100mm;門(men)與箱體之(zhi)(zhi)間采(cai)用(yong)(yong)雙層(ceng)耐高(gao)溫(wen)(wen)之(zhi)(zhi)高(gao)張性密封條以確保測(ce)試(shi)區的密閉;采(cai)用(yong)(yong)無反作用(yong)(yong)門(men)把手,操(cao)作更容易;機器底(di)部(bu)采(cai)用(yong)(yong)高(gao)品(pin)質(zhi)可(ke)固(gu)定(ding)式PU活(huo)動輪;測(ce)試(shi)孔(機器左側(ce)(ce))可(ke)外接測(ce)試(shi)電(dian)(dian)源線或(huo)信號線使用(yong)(yong)(孔徑或(huo)孔數須增加(jia)需指示);觀(guan)察窗采(cai)用(yong)(yong)多層(ceng)中空(kong)鋼(gang)化(hua)玻璃,內(nei)側(ce)(ce)膠合(he)片式導電(dian)(dian)膜加(jia)熱(re)除霜（清(qing)楚觀(guan)察試(shi)驗過程）。