2.    温度冲击测试

本试验是用来确定产品在温度急剧变化的气候环境条件下储存、运输、使用的适应性。试验的严苛程度取决于高/低温、驻留时间和循环数。

参考的测试标准:IEC 60068-2-14，GB/T 2324.22，GJB150.5

Thermal Shock Test

This test is used to determine the adaptability of the product to storage, transportation and use under the climatic and environmental conditions with sharp changes in temperature. The severity of the test depends on the high/low temperature, dwell time and number of cycles.

Reference test standards: IEC 60068-2-14, GB/T 2324.22, GJB150.5

温度范围：-75～200℃

高温设定范围：+60～+200℃

低温设定范围：0～-75℃

温变速率：≤10s

内箱尺寸：670×650×460mm

Temperature range: - 75~200 ℃

High temperature setting range:+60~+200 ℃

Low temperature setting range: 0 ～ - 75 ℃

Temperature change rate: ≤ 10s

Inner box size: 670 ×650 × 460mm