快速溫變測試

本試驗是用來確定產品在高溫、低溫快速或緩慢變化的氣候環境下的儲存、運輸、使用的適應性。試驗過程昰以常溫→低溫→低溫停留→高溫高溫停留→常溫作為一個循環,溫度循環試驗的嚴苛程度是以髙/低溫度范圍、停留時間以及循環數來決定的,參考的測試標準:GB/T2423.34,IEC60068-2-38,GB150.5等

Temperature Cycling Test

This test is used to determine the adaptability of the product to storage, transportation and use under the climatic environment with rapid or slow changes in high temperature and low temperature. The test process is a cycle of normal temperature → low temperature → low temperature retention → high temperature retention → normal temperature. The severity of temperature cycle test is determined by the high/low temperature range, retention time and number of cycles. The reference test standards are GB/T2423.34, IEC60068-2-38, GB150.5, etc

溫度范圍：-70～150℃

濕度范圍：20%～98%RH

最大溫度變化率：20℃/min

內箱尺寸：900×1150×1070mm

Temperature range: - 70~150 ℃

Humidity range: 20% ～ 98% RH

Maximum temperature change rate: 20 ℃/min

Inner box size: 900 ×1150 × 1070mm