恒温恒湿老化房可以模拟各种环境状态，及恒温恒湿老化房适用于电工、电子、仪器仪表及其它产品、零部件及材料在高低温交变湿热环境下贮存、运输、使用时的适应性试验;是各类电子、电工、电器、塑胶等原材料和器件进行耐寒、耐热、耐湿、耐干性试验及品管工程的可靠性测试设备;特别适用于光纤、LCD、晶体、电感、PCB、电池、电脑、手机等产品的耐高温、耐低温、耐潮湿循环试验。各种电子元气件在高低温或湿热环境下、各行业检验其各性能项指标领域。
The constant temperature and humidity aging room can simulate various environmental conditions, and the room is suitable for storage, transportation and use of electrical, electronic, instrumentation and other products, parts and materials in high and low temperature alternating humidity and heat environment; it is used for cold, heat, humidity and dry resistance tests and products of raw materials and devices such as electronics, electricians, electrical appliances, plastics, etc. It is especially suitable for high temperature, low temperature and humidity test of optical fibers, LCD, crystals, inductors, PCB, batteries, computers, mobile phones and other products. All kinds of electronic components are tested in the fields of high, low temperature, humid and hot environment and various industries. 恒温恒湿箱功能我们了解到，该设备可以模拟高温，低温，湿热环境。那么这款设备可以做几项试验呢?
Constant temperature and humidity box function we know that the equipment can simulate high temperature, low temperature, humid and hot environment. So how many tests can this device do?
1. 温湿度试验，这也是恒温恒湿老化房主要是试验功能，对测试品进行温度，湿度试验。
1. Temperature and humidity test, which is also the main function of the constant temperature and humidity aging room, is to test the temperature and humidity of the test products.
2. 高低温试验，该设备关闭掉湿度功能，就能成为一台技术精密的高低温老化房，对测试品进行高低温测试和试验。
2. High and low temperature test, the equipment can turn off the humidity function, and become a high and low temperature aging room with precise technology to test and test the test products at high and low temperatures.
3. 恒温试验，关闭湿度功能，该设备即可以高温恒温试验，也可以做低温恒温试验。
3. Constant temperature test, closing humidity function, the equipment can be high temperature constant temperature test, can also do low temperature constant temperature test.
4. 除此之外，恒温恒湿箱还能进行温湿度循环试验，高低温交边试验等。
4. In addition, the constant temperature and humidity box can also carry out temperature and Humidity Cycle test, high and low temperature intersection test, etc.
5、恒温恒湿箱制冷工作原理：制冷循环采用逆卡若循环，该循环出两个等温过程和两个绝热过程组成，其过程如下：制冷剂经压缩机绝热压缩到较高的压力，消耗了的功使排气温度升高，之后制冷剂经冷凝器等温地和四周介质进行热交换将热量传给四周介质。后制冷剂经截流阀绝热膨胀做功，这时制冷剂温度降低。最后制冷剂通过蒸发器等温地从温度较高的物体吸热，使被冷却物体温度降低。此循环周而复始从而达到降温之目的。本老化房之制冷系统采用1套法国产泰康全封闭压缩机所组成的二元复叠氟利昂制冷系统。制冷系统的设计应用能量调节技术,既能保证制冷机组正常运行,又能对制冷系统的能耗及制冷量进行有效的调节，使制冷/除湿系统保持在最佳的运行状态。采用平衡调温调湿法(BTHC),既在制冷系统在连续工作的情况下，控制系统根据设定之温度点通过PID自动运算输出的结果去控制加热器的输出量，最终达到一种动态平衡
5. The working principle of constant temperature and humidity box refrigeration: The refrigeration cycle uses reverse Carol cycle, which consists of two isothermal processes and two adiabatic processes. The process is as follows: refrigerant is compressed to a higher pressure by compressor adiabatic compression, the work consumed increases the exhaust temperature, and then refrigerant is heat exchanged by condenser isothermal ground and surrounding medium to transfer heat to surrounding medium. The refrigerant works by adiabatic expansion of the shutoff valve, and the temperature of the refrigerant decreases. Finally, the refrigerant isothermally absorbs heat from the object with higher temperature through the evaporator, which reduces the temperature of the object being cooled. This cycle starts again and again to achieve the goal of cooling. The refrigeration system of the aging room adopts a binary cascade Freon refrigeration system consisting of a French Taikang fully enclosed compressor. The design and application of refrigeration system can not only ensure the normal operation of refrigeration unit, but also effectively regulate the energy consumption and refrigeration capacity of refrigeration system, so that the refrigeration/dehumidification system can keep in the optimal operation state. Balanced temperature and humidity control method (BTHC) is used to control the output of heater according to the result of PID automatic calculation of the set temperature point under the condition of continuous operation of refrigeration system, and finally a dynamic balance is achieved.
恒温恒湿老化房性能结构特点有哪些优势?
What are the advantages of performance and structure characteristics of constant temperature and humidity aging room?
恒温恒湿箱控制系统：
Constant temperature and humidity box control system:
1、完美的造型设计：圆弧造型及表面喷塑处理，高质感外观，并采用平面无反作用把手，恒温恒湿机操作容易，安全可靠
1. Perfect modelling design: arc modelling and surface spraying treatment, high texture appearance, and the use of planar non-reaction handle, constant temperature and humidity machine easy to operate, safe and reliable.
2、明亮，视野宽广的大型观察窗：采用三层真空镀膜视窗和飞利浦节能荧光灯，无须雨刷除雾，保持恒温恒湿机内清晰的观测效果，可随时观察恒温恒湿机内试品的状况。
2. Large observation window with bright and wide field of vision: Three-layer vacuum coated window and Philips energy-saving fluorescent lamp are used, no wiper is needed to defog, and clear observation effect is maintained in the constant temperature and humidity machine. The condition of the test products in the constant temperature and humidity machine can be observed at any time.
3、加湿系统管路与控制电路分离：恒温恒湿机内加湿系统管路与电源、控制器、电路板分离，可避免恒温恒湿机因管路漏水而影响电路，提高安全性。
3. Separation of pipeline and control circuit of humidification system: The pipeline of humidification system in constant temperature and humidity machine is separated from power supply, controller and circuit board, which can avoid the leakage of pipeline affecting circuit of constant temperature and humidity machine and improve safety.
4、先进可靠的冷冻及控制系统：原装进口欧美全封闭压缩机，进口环保冷媒，品牌的冷冻器件，使恒温恒湿机操作简单易学。
4. Advanced and reliable refrigeration and control system: original imported full-enclosed compressor from Europe and America, imported environmental friendly refrigerant, brand refrigeration devices, make the operation of constant temperature and humidity machine easy to learn.
恒温恒湿箱箱体结构特点:
Constant temperature and humidity box structure characteristics:
1、箱体采用数控机床加工成型，造型美观大方、新颖并采用无反作用把手，操作简便。
1. The box body is processed by NC machine tool, which is beautiful, generous, novel and has no reaction handle, and easy to operate.
2、箱体内胆采用进口高级不锈钢(SUS304)镜面板或304B氩弧焊制作而成，箱体外胆采用不锈钢板。
2. The inner gallbladder is made of imported advanced stainless steel (SUS304) mirror panel or 304B argon arc welding. The outer gallbladder is made of stainless steel plate.
3、采用微电脑温度湿度控制器，控温控湿精确可靠。
3. The temperature and humidity controllers are used to control temperature and humidity accurately and reliably.
4、大型观测视窗附照明灯保持箱内明亮，且采用双层玻璃，随时清晰的观测箱内状况。
4. Large observation window with illumination lamp keeps the box bright, and double glass is used to observe the condition of the box clearly at any time.
5、设有独立限温报警系统，超过限制温度即自动中断，保证实验安全运行不发生意外。
5. An independent temperature-limiting alarm system is set up, which automatically interrupts when the temperature exceeds the limit, so as to ensure the safe operation of the experiment without accidents.
6、箱体左侧配直径50mm的测试孔，可供外接测试电源线或信号线使用。
6. The left side of the box is equipped with a 50 mm diameter test hole, which can be used for external test power or signal lines.
