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產品名稱:

不銹鋼高低溫濕熱交變測試機售后無憂

產品品牌: 湖北高天 價格:
廠(chang)商性質: 生(sheng)產廠(chang)家 更(geng)新時間: 2024-03-11
不銹(xiu)鋼高(gao)低溫(wen)濕(shi)熱(re)交變測試(shi)機售后無憂具有(you)較(jiao)大的溫(wen)度控(kong)制范圍,性(xing)能指標均(jun)達到 GB10592-93 《高(gao)低溫(wen)試(shi)驗箱技術條(tiao)件》, GB10586-93 《濕(shi)熱(re)試(shi)驗箱技術條(tiao)件》,適用于GB2423-93 《電工電子產品基本環境試(shi)驗規程》中的《試(shi)驗低溫(wen)A :試(shi)驗方法(fa);試(shi)驗高(gao)溫(wen) B :試(shi)驗方法(fa)》及(ji)恒定濕(shi)熱(re)試(shi)驗,可有(you)效的對產品進行高(gao)低溫(wen)及(ji)濕(shi)熱(re) ( 恒定 ) 試(shi)驗。

產品概述

不銹鋼高低溫濕熱交變測試機售后無憂 

產品用途:產品適用于考察 電工電子產品、元器件、零部件及其材料在不同溫濕度條件下,其耐潮濕能力,還可以作為在高低溫環境下儲存、運輸和使用的適應性試驗。

 

速(su)率區別

高(gao)(gao)低溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)熱交變測試(shi)機降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)速(su)(su)率普(pu)通標準型、線(xian)(xian)性(xing)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)和分線(xian)(xian)性(xing)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen),普(pu)通恒溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)恒濕試(shi)驗箱降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)速(su)(su)率標準一般(ban)是(shi)(shi)(shi)0.7℃~1℃左右,線(xian)(xian)性(xing)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)的(de)意思就是(shi)(shi)(shi)從高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)到低溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)過程中,每個時段的(de)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)速(su)(su)率都是(shi)(shi)(shi)均勻的(de),而非(fei)線(xian)(xian)性(xing)快速(su)(su)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)變試(shi)驗機降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)是(shi)(shi)(shi)從高(gao)(gao)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)到低溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)的(de)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)是(shi)(shi)(shi)不(bu)均勻的(de),開始的(de)時候降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)速(su)(su)度(du)快,越接近設定的(de)低溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)點,降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)速(su)(su)度(du)越慢,線(xian)(xian)性(xing)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)速(su)(su)率有(5℃/10℃/15℃/20℃/25℃)/分鐘(zhong),而非(fei)線(xian)(xian)性(xing)降(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)溫(wen)(wen)(wen)(wen)(wen)(wen)(wen)|gao可做到30℃/分鐘。線性和非線性降溫速率比普通恒溫恒濕試驗箱快,所以我們把這后面兩種恒溫恒濕試驗箱叫做快速溫變試驗箱、快溫變試驗箱、快速溫度變化試驗箱等

設備圖片

不銹鋼高低溫濕熱交變測試機售后無憂 主要技術參數

(1)內部(bu)尺寸:(W×H×D)50×60×50cm

(2)外部(bu)尺(chi)寸:(W×H×D)95×150×105cm

(3)重量(liang):250Kg (以實際為準)

(4)調(diao)溫(wen)調(diao)濕(shi)方(fang)式(shi):平衡調(diao)溫(wen)調(diao)濕(shi)方(fang)式(shi)(BTHC)PID智能調(diao)節

(5)溫度范圍:0 ℃,-20 ℃,-40 ℃,-60 ℃,-70 ℃~150 ℃; 20%-98%R.H

(6)溫濕(shi)度控制(zhi)精度:±0.2℃;±2.5%RH

(7)溫(wen)濕箱內均勻度:±0.5℃~±0.2℃;±4.0%RH

(8)控制器(qi)解析精(jing)度:±0.01%℃;±1%R.H

(9)升溫(wen)速率:≥2.5°C/min

(10)降溫速率:平均1°C/min

(11)內(nei)體(ti)材料(liao):SUS#304 鏡面不銹鋼(gang)板

(12)外殼材料:SUS#304拉絲不銹(xiu)鋼板或防銹(xiu)處理冷(leng)軋鋼板(噴塑)

(13)絕緣(yuan)材料:超細玻璃(li)棉(mian)+ 聚胺脂泡沫(mo)

(14)制冷(leng)方式:機械(xie)式二元(yuan)制冷(leng)方式

(15)制冷機:全封(feng)閉(泰康或谷輪)壓縮機

(16)制冷劑:R23/ R404A

(17)冷凝方式(shi):風(feng)冷或水冷

(18)加(jia)熱器:鎳鉻合(he)金不銹管加(jia)熱器

(19)加(jia)(jia)濕(shi)器:不(bu)銹鋼加(jia)(jia)濕(shi)筒

(20)鼓(gu)風機(ji):離心(xin)風機(ji)

(21)氣流方式(shi):寬帶式(shi)強(qiang)迫氣流循環(上出下進(jin))

(22)操作(zuo)界面:液晶觸摸顯示(shi)屏,中英文(wen)切(qie)換(huan)

(23)運(yun)轉方式:恒定(ding)運(yun)轉、程序運(yun)轉

(24)程(cheng)序記憶(yi)容(rong)量(liang):120 組可編程(cheng)序、每(mei)個程(cheng)序大100 (段(duan))

(25)設定指標范圍:溫(wen)度:-100℃+300℃濕度:99.9%R.H

(26)分辨率:溫度(du):0.1℃濕度(du):0.1%R.H

(27)輸入:PT100或T型(xing)熱(re)電偶

(28)控(kong)制方(fang)式(shi):PID控(kong)制

(29)通訊功能:RS-232 接口

(30)打(da)印功能:橫河6點記錄(lu)儀(yi)(選購件)

(31)附(fu)屬功能(neng):上下限報(bao)警(jing)、自(zi)診斷、報(bao)警(jing)顯示(故障原(yuan)因)、定時裝置(zhi)(自(zi)動(dong)開機、關機)、相(xiang)序(xu)保護

(32)供(gong)水方式:循(xun)環供(gong)水

(33)供水(shui)箱:內置手拉式(30Kg容量)

(34)水質:電(dian)阻率>500Ω.M

(35)標準配置:觀察窗(雙(shuang)層中空鋼(gang)化玻璃)1個;測試孔φ50mm(位于左(zuo)邊)1個;

樣品架(jia)2層,箱(xiang)內照(zhao)明燈(熒光燈)1個;供水箱(xiang)1個;

 

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