Chongqing Hongzhan Constant Temperature and Humidity Test Chamber
The Chongqing Hongzhan constant temperature and humidity test chamber is a highly reliable testing device used to evaluate the performance of materials under various environmental conditions. It is widely applied in industries such as electronics, electrical appliances, automotive, plastics, metals, food, chemicals, construction materials, medical devices, and aerospace. This equipment simulates different temperature and humidity environments to assess the heat resistance, cold resistance, dryness, and moisture resistance of products.
It complies with 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).
**Operation Guidelines for the Constant Temperature and Humidity Test Chamber:**
1. Ensure that the equipment is properly grounded before use to prevent electrostatic interference and ensure safety.
2. Avoid touching the cabinet during operation to prevent electric shocks or injuries from internal fans.
3. Do not open the door unless absolutely necessary during operation, as it may lead to:
- High-temperature and high-humidity air escaping from the chamber.
- The interior remaining at a high temperature.
- High-temperature air triggering false fire alarms.
- Possible damage to the compressor due to sudden temperature changes.
- Unless required by the test, it is recommended not to open the door during the process.
4. Turn on the lights only when needed; otherwise, keep them off to save energy and maintain consistent testing conditions.
5. Install the wet bulb gauze correctly to ensure accurate measurement of relative humidity.
6. Avoid turning off or restarting the refrigeration unit within 15 minutes after operation to protect the system.
7. Regularly check circuit breakers and over-temperature protectors to ensure the safety of both the equipment and operators.
8. After low-temperature testing, allow the chamber to reach approximately 60°C and dry for about 30 minutes before opening the door to avoid condensation or ice buildup on the evaporator.
9. Only trained personnel should perform maintenance or inspections. Any inspection should be conducted by full-time staff and professional electricians to prevent accidental power-on and reduce the risk of electric shock.
In addition to the constant temperature and humidity test chamber, the company also offers cold and heat shock test chambers, humidity testing machines, and other related equipment. With advanced technology and a dedicated team, we strive to deliver an exceptional user experience. Our commitment to quality and innovation is driven by our people-centered approach and professional expertise.
For more information or assistance, please contact our support team directly. We are here to help you choose the right solution for your testing needs.
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