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| 冷熱沖擊試驗(yàn)箱,用來測(cè)試材料結(jié)構(gòu)或復(fù)合材料,在瞬間下經(jīng)*溫及極低溫的連續(xù)環(huán)境下所能忍受的 程度,藉以在zui短時(shí)間內(nèi)試驗(yàn)其因熱脹冷縮所引起的化學(xué)變化或物理傷害。適用的對(duì)象包括金屬、塑料、 橡 膠,電子……等材料,可作為其產(chǎn)品改進(jìn)的依據(jù)或參考。 | | ●待測(cè)品不動(dòng)(氣體)冷熱沖擊試驗(yàn)機(jī) air flow from preheat & pre-cool zones for shocking action while pecimen keep stationary in testing zone. ●二箱或三箱式可程式控制模式 programmable control is for two zones & three zones test. ●出風(fēng)口號(hào)回風(fēng)口感知器檢知控制 the control is checked by the average value of the outlet & inlet’s sensors. ●150(60℃)~(-10)-65℃.測(cè)試范圍 testing temp.range is 150(60℃)~(-10)-65℃. ●10 sec 內(nèi)風(fēng)向柵門機(jī)構(gòu)切換時(shí)間 the transfer time is within 10 seconds. ●5 min 內(nèi)冷熱沖擊溫度恢復(fù)時(shí)間 the recovery time is within 5 minutes. ●50%省電效率與自動(dòng)伺服機(jī). economize electricity of attrition is 50% efficiently that is serving control automatically. ●ipc工業(yè)電腦控制器 industrial person computer is for the controller. ●lcd中文/英文可切換液晶顯示器 alphabetical lcd display by english-chinese. ●help操作說明list 簡易表單操作 exlain any screen operation is by a “help" key & simple operated list. ●遠(yuǎn)端監(jiān)控管理系統(tǒng) two way remote control & measurement management systerm. ●ramp 等(均)溫度加速壽命試驗(yàn)機(jī) ramp temp,chamber. ●ln2v液態(tài)氮愉速降溫控制裝置 ln2 serving control injection is for ramp temp.control.
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氣體式冷熱沖擊試驗(yàn)機(jī)規(guī)格表 |
thermal shock chamber standard specification |
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種類 | 40型 | 55型 | 65型 |
model | es-a 3c | es-b 3c | es-c 3c | es-d 3c | es-a 4c | es-b 4c | es-c 4c | es-d 4c | es-a 5c | es-b 5c | es-c 5c | es-d 5c | 結(jié)構(gòu) ( structure ) | 預(yù)冷箱 ( precooling zone )預(yù)熱箱( preheating zone )測(cè)試箱( testing tone )固定類型的物體測(cè)試, 可選擇 2 箱或 3 箱 stationary style ob-ject test , se-lectable2-zone or 3-zone test | 氣門裝置( damper driver ) | 強(qiáng)制的空氣裝置氣門( forced air driver damper ) | 內(nèi)箱材料 (interior material) | sus#304 不銹鋼( stainless steel plate ) | 外箱材料 (exterior material) | sus#304 不銹鋼( stainless steel plate ) +2660 粉體涂裝( 3b surface treatment ) | 測(cè)試柵盤 (basket) | 不銹鋼板或網(wǎng)架( stainless steel material plate or net ) | 冷凍系統(tǒng) (refrigeration) | 二元式( cascade refrigeration syatem ) | 冷卻方式 (cooling method) | 水冷( water ) | 水冷( water ) | 水冷( water ) | 環(huán)境溫度( environment ) | 0 ℃ ~ 30 ℃ | 溫度范圍 | 預(yù)熱溫度( preheating ) | + 60 ℃ ~ + 200.0 ℃ | + 60 ℃ ~+ 200 ℃ | + 60 ℃ ~+ 200 ℃ | 預(yù)冷溫度( precooling ) | -10 ℃ ~ -80 ℃ | -10 ℃ ~ -80 ℃ | -10 ℃ ~ -80 ℃ | 高溫沖擊( h.t.shocking ) | + 60 ℃ ~+ 150 ℃ | + 60 ℃ ~+ 150 ℃ | + 60 ℃ ~ 150 ℃ | 低溫沖擊( l.t.shocking ) | -10 ℃ ~ -55 ℃ | -10 ℃ ~ -65 ℃ | -10 ℃ ~ -65 ℃ | 溫度偏差( uniformity ) | ± 2.00 ℃ 以內(nèi) | 模擬負(fù)載( ic )( sample ic ( kg ) | 2.5 | 5.0 | 7.5 | 10.0 | 2.5 | 5.0 | 7.5 | 10.0 | 2.5 | 5.0 | 7.5 | 10.0 | 恢復(fù)時(shí)間 | 高溫沖擊 3 箱( ht.in 3-zone ) | rt ℃~ + 150.0 ℃ /5min | rt ℃~ + 150.0 ℃ /5min | rt ℃~ + 150.0 ℃ /5min | 低溫沖擊 3 箱( ht.in 3-zone ) | rt ℃~ -55.0 ℃ /5min | rt ℃~ -65.0 ℃ /5min | rt ℃~ -65.0 ℃ /5min | 高溫沖擊 2 箱( ht.in 2-zone ) | -40.0 ℃ ~ + 150.0 ℃ /5min | -55.0 ℃ ~ + 150.0 ℃ /5min | -65.0 ℃ ~ + 150.0 ℃ /5min | 低溫沖擊 2 箱( ht.in 2-zone ) | + 150.0 ℃ ~ -40.0 ℃ /5min | + 150.0 ℃ ~ -55.0 ℃ /5min | + 150.0 ℃ ~ -65.0 ℃ /5min | 預(yù)熱時(shí)間( preheating time ) | 25min | 30min | 40min | 45min | 25min | 30min | 40min | 45min | 25min | 30min | 40min | 45min | 預(yù)冷時(shí)間( precooling time ) | 60min | 75min | 100min | 110min | 70min | 85min | 100min | 110min | 70min | 85min | 100min | 110min | 控制系 | 溫度感知器( sensor ) | pt100 3 | 控制器( controller ) | u8227s lcd micro controller | 設(shè)定范圍( setting range ) | temperature : -100 ℃ + 200 ℃ / time : oh 00m ~999h 59m / cycle : 0cycle~1000cycle | 解析度( resolution ) | temperture : 0.01 ℃ /time : 1min | 輸出形式( output mode ) | pid+ssr 控制模式( control method ) | 擴(kuò)充的特色( additional features ) | 出風(fēng)口與回風(fēng)口感知器檢之控制 /cm bus ( rs-485 )遠(yuǎn)端監(jiān)控管理系統(tǒng) /ln2v 液態(tài)氮快速降溫控制裝置 |
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備注:
*1:溫度循環(huán)系統(tǒng)請(qǐng)?jiān)谝韵颅h(huán)境中運(yùn)行。
*2:泠水供應(yīng)比率中的冷水是指冷水注入溫度為>25>℃。
*3:zui大超負(fù)荷電流,是指當(dāng)電壓為>220v>時(shí),周圍溫度為>20>℃,冷水注入溫度為>25>℃。