三箱式高低溫沖擊試驗箱特點:
1.精選國內外品牌零配件:泰康,比澤爾,日立,松下等壓縮機;西門子,丹佛斯,鷺宮,德力西等元器件;
2.安全設計合理,超溫保護,氣門開關保護等;
3.設備電路及管路配線顏色區(qū)分、標識清晰;
4.箱內溫度穩(wěn)定達到標準所用時間小于15分鐘。
可選配件:
1.測試孔:Φ50和100mm可選,數(shù)量可選;
2.建議標準機24小時除霜一次,可根據(jù)客戶需求定制非標200個循環(huán)以上不除霜等。
三箱式高低溫沖擊試驗箱技術規(guī)格表 Technical Parameter
室溫為 +25℃和循環(huán)水溫 +25℃,試樣是塑料封裝集成電路(均布)條件下測得的數(shù),升溫和降溫速率為各恒溫試驗箱單獨運作時的性能
(the specimen is measured under the condition of plastic packaging integrated circuit (evenly distributed) at room temperature +25°C and the circulating water temperature +25°C, the heating and cooling rates are the performance of each thermostatic test chamber when operating alone)
| 標準容積 Standard Volume | 50L | 80L | 150L | 252L |
| 內箱尺寸(mm) Internal Dimensions | W400*H350*D400 | W500*H400*D400 | W600*H500*D500 | W700*H600*D600 |
| 外箱尺寸(mm) External dimensions | W1450*H1850*D1735 | W1450*H1940*D1850 | W1550*H2155*D1955 | W1600*H1932*D2000 |
| 高溫蓄熱溫度范圍 High Temperature Storage Temperature Range | 60℃~160℃ | |||
| 預熱時間 Preheating Time | 30min(RT-160) | |||
| 低溫蓄溫溫度范圍 Low Temperature Impact Range | -10℃~-55℃、-10℃~-70℃、-10℃~-80℃ (可選Optional) | |||
| 預冷時間 Precooling Time | 60min(RT-最低溫 RT-Minimum Temperature)) | |||
| 高溫沖擊范圍 High Temperature Impact Range | 60℃~150℃ | |||
| 低溫沖擊范圍 Low Temperature Impact Range | -10℃~-40℃、-10℃~-55℃、-10℃~-65℃(可選Optional) | |||
| 溫度波動度 Temperature Fluctuation | ±0.5℃ | |||
| 溫度均勻度 Temperature Uniformity | 2℃ | |||
| 溫度恢復時間 Temperature Recovery Time | ≤5min | |||
| 風門轉換時間 Damper Transition Time | ≤10s | |||
| 高低溫曝露時間 High and Low Temperature Exposure Time | ≥15min | |||
| 冷卻方式 Cooling Method | 水冷(可選配風冷) Water-cooled (Optional Air-cooled) | |||
| 電源電壓 Voltage Supply | AC380V + 50/60HZ | |||
| 最大功率 Maximum Power | 32KW~50KW | |||
| 參考標準 Reference standard | GB/T 2423.1-2008(IEC68-2-1) 低溫試驗 GB/T 2423.2-2008(IEC68-2-1) 高溫試驗 GB/T 2423.22-2012 試驗N:溫度變化試驗 | |||
備注:JJF-1101-2019
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