高低溫低氣壓試驗箱
設備名稱:高低溫低氣壓試驗箱
型號:ASTD1000-70W
標稱內(nèi)容積:可定制
溫度范圍:-70℃~+150℃
濕度范圍:設定:0%~100%;工作:25%~98%RH
壓力范圍:常壓~0.5kPa
降溫時間:+20℃→ -65℃,0.5℃/min≤0.5℃/min降溫速率線性變化(常壓、空載)
升溫時間:-70℃→150℃,0.5℃/min≤0.5℃/min 升溫速率線性變化(常壓、空載)
降壓時間:常壓 → 1kPa:≤17min;降壓變化率:≤5.8KPa/min(空載、箱內(nèi)干燥時)
溫度波動度:≤±0.5℃(常壓、空載)
溫度偏差:≤±2℃(常壓、空載)
溫度均勻度:≤±1℃(常壓、空載)
濕度偏差(常壓):≤ ±3.0%RH(>75%RH);≤ ±5.0%RH(≤ 75%RH)
風速:≤1.7m/s
壓力偏差:±2kPa(40kPa~常壓),±5% (2kPa~40kPa),±0.1kPa(1kPa~2kPa)
電源容量:0 kVA(供參考)
制冷機組冷卻方式:水冷
流量:15 T / h
水壓:供水壓力:0.32 MPa~0.45MPa。冷卻水管路系統(tǒng)的設計與施工應保證在額定流量下制冷機組入口的壓力為0.32 MPa~0.45MPa,制冷機出口到冷卻水塔的壓力降不大于0.05 MPa。
水溫:≤ 30℃(不結冰)
進水管徑:機組上備DN40(1.5”)外螺紋接頭1對
地漏:制冷機組附近(2米以內(nèi))備有排水地漏
※1:不包括外形凸出部分(如引線孔蓋、腳墊等);
※2:做濕度試驗僅在常壓下進行;
※3:循環(huán)冷卻水由使用方提供;如有特殊條款,請以合同為準;冬季需保證循環(huán)冷卻水不
結冰,如因水結冰導致管路損壞的不在質保范圍內(nèi);
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