Chongqing Hongzhan Constant Temperature and Humidity Test Chamber
The Chongqing Hongzhan constant temperature and humidity test chamber is a professional device used to evaluate the performance of materials under various environmental conditions. It simulates different temperature and humidity levels to assess the heat resistance, cold resistance, moisture resistance, and durability of products. This equipment is widely applied in industries such as electronics, electrical appliances, communications, instruments, automotive, plastics, metals, food, chemicals, building materials, medical devices, and aerospace. It meets multiple international and national standards, including GB/T 5170.5-2008, GB/T 10586-2006, GB/T 2423.1-2008 (Test A), GB/T 2423.2-2008 (Test B), GB/T 2423.3-2006 (Test Ca), and GB/T 2423.4-2008 (Test Db).
**Operating Instructions for the Constant Temperature and Humidity Test Chamber:**
1. Ensure that the test chamber is properly grounded before use to prevent electrostatic interference and ensure safety.
2. Avoid touching the chamber during operation, as it may cause electric shocks or injuries from internal fans.
3. Do not open the door unless absolutely necessary while the equipment is running. Opening the door can lead to:
- High-temperature and high-humidity air escaping from the chamber.
- The interior remaining at a high temperature.
- Potential triggering of fire alarms due to hot air.
- Possible damage to the compressor if the door is opened frequently.
Unless required by the test, avoid opening or closing the door during the experiment.
4. Turn on the lights only when needed. Keep them off otherwise to save energy and reduce unnecessary heat generation.
5. Install the wet bulb gauze correctly to ensure accurate relative humidity measurements.
6. Avoid turning off or restarting the refrigeration system within 15 minutes of operation to protect the unit.
7. Regularly check circuit breakers and over-temperature protection devices to ensure they are functioning properly for both the equipment and operator safety.
8. After low-temperature testing, allow the chamber to reach around 60°C and dry the door for about 30 minutes before opening it. This prevents condensation and avoids issues like evaporator icing.
9. Only trained personnel should perform maintenance or inspections. During checks, a professional electrician and technician must be present to avoid accidental power-on and potential electric shocks.
In addition to the constant temperature and humidity test chambers, our company also offers cold and heat shock test chambers, environmental testing machines, and other related equipment. With advanced technology and a dedicated team, we focus on delivering an excellent user experience. Our goal is continuous improvement, and we believe that being people-centered makes us trustworthy, while our professionalism ensures you make the right choice. For more information or assistance, please contact our staff directly.
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