Low pressure test chamber

Product information

The low-pressure test chamber is mainly used to simulate low-pressure environments to evaluate the performance and reliability of products in these special environments. The low-pressure test chamber simulates a low-pressure environment by controlling the

Product information

The low-pressure test chamber is mainly used to simulate low-pressure environments to evaluate the performance and reliability of products in these special environments. The low-pressure test chamber simulates a low-pressure environment by controlling the pressure and temperature inside the chamber, in order to test and evaluate the performance of products under low-pressure conditions. This type of equipment is widely used in aviation, aerospace, electronics, defense, scientific research and other fields, helping engineers and R&D personnel evaluate the performance and reliability of products, and guiding product design and improvement.

Product parameters

低气压试验箱		型号	ZCQ7050	ZCQ7100			ZTQ7200
工作室容积			500	1000			2000
温度试验	温度范围		-70℃～+180℃
	温度变化		波动度：±0.5℃；均匀度：≤2.0℃
	温度偏差		±2.0℃
	升温速率		3.0℃/min			4.0℃/min
	降温速率		2.0℃/min			3.0℃/min
低气压试验	气压控制范围		常压～1KPa
	降压时间		＜45min（常压→1KPa）
	控制精度		±2 KPa (常压～40KPa 时) ；±5%目标值 (40KPa～4KPa 时) ； ±0.1KPa (4KPa～1KPa 时)
湿度试验	温度范围		＋10℃～＋90℃
	湿度范围		10~90%RH
	湿度波动度		±2.0%RH
	湿度均匀度		±5.0%RH
	湿度偏差		+2%～-3％（＞75％RH）；±5.0％（≤75％RH）
工作室尺寸		宽mm	800		1000			1200
		深mm	800		1000			1400
		高mm	800		1000			1200
试验箱外尺寸		宽mm	1210		1410			1610
		深mm	2886		3288			3400X
		高mm	1900		2140			2400
电源		AC380V±10%,50Hz±1三相四线+接地线（3/N/PE），接地电阻小于4Ω
冷却方式		水冷却式（制冷机组）