一、功能简介:三木科技系列节能型恒温恒湿试验箱可对电气、电子、家用电器、汽车、摩托车、

化工及其它产品零部件及材料在恒定湿热的情况下，进行高温、低温以及交变湿热试验，检验其

各项性能指标及适应性。

tk-h series programmable constant temperature and humidity chamber can be used on electrical, electronics, household appliances, automotive and motorcycle, chemicals，other products and materials constant wet heating condition , high temperature, low temperature and alternating temperature humidity test. test the performance and adaptability

二、执行满足标准及试验方法:executes with satisfy standard and experiment methods

1.  gb11158 高温试验箱技术条件implement and meet the standards and test methods2. gb10589-89 低温试验箱技术条件technical conditions of low temperature test chamber3. gb10592-89 高低温试验箱技术条件technical conditions of h&l temperature test chamber4. gb/t10586-89 湿热试验箱技术条件test conditions of thermal-humidity test chamber5. gb/t2423.1-2001 低温试验箱试验方法test method of low temperature test chamber6.   gb/t2423.2-2001 高温试验箱试验方法test method of high temperature test chamber7. gb/t2423.3-93 湿热试验箱试验方法test method of thermal-humidity test chamber8. gb/t2423.4-93 交变湿热试验方法test method of temperature humidity alternating test chamber9. gb/t2423.22-2001 温度变化试验方法test method of temperature variation10. iec60068-2-1.1990 低温试验箱试验方法test method of low temperature test chamber11. iec60068-2-2.1974 高温试验箱试验方法test method of high temperature test chamber12.gjb150.3 高温试验high temperature test13. gjb150.4 低温试验low temperature test

本产品的加工定制是是，品牌是三木，型号是SM-4.2-EC，工作室尺寸是500*500*600（mm），温度范围是-40~+80（℃），温度波动度是±0.3℃/±1℃（℃），温度均匀度是3.0～5.0℃/min（%），控温方式是微电脑集成控制器，适用范围是-70℃～150℃