Price of Zhejiang High and Low Temperature Damp Heat Test Chamber

Rapid temperature rise and fall high and low temperature humidity test chamberIt is an environmental testing equipment specifically designed to test the impact of high and low temperature changes, as well as humidity changes, on the performance of materials, electronic components, or products in a short period of time. Unlike traditional high and low temperature wet heat test chambers, the rapid temperature rise and fall test chamber can quickly increase or decrease the temperature, simulate rapidly changing temperature environments, and is mainly used to accelerate product reliability testing, weather resistance testing, and environmental adaptability testing.

Key Features:

1. Rapid temperature rise and fall：

• Temperature change rateThe characteristic of the rapid temperature rise and fall test chamber is that its temperature change speed is very fast, usually able to1-3 minutesThe temperature change from room temperature to high or low temperature is completed internally, which is much faster than the heating and cooling speed of traditional equipment.

• High and low temperature rangeThe common range for rapid temperature rise and fall is * * -70 ℃ to+150 ℃ * *, but there are also some high-end models that support a wider temperature range. The ability to quickly heat up and cool down ensures that testing can be conducted quickly, reducing testing time.

2. Efficient temperature control system：

• Refrigeration and Heating SystemEquipment usually usesEfficient compressorAnd energy conservationHeating technologyFor example, high-speed hot air circulation systems or high-speed electronic heaters ensure that the temperature can be quickly adjusted and maintained stable.

• temperature uniformityDue to the high requirements for rapid temperature rise and fall, the temperature control system design inside the equipment ensures that the temperature is evenly distributed throughout the entire testing area to avoid the influence of temperature gradients and ensure the accuracy of test data.

3. Humidity control function：

• The rapid temperature rise and fall test chamber generally has a humidity control function, and the humidity range is usually20% RH to 98% RHThe humidity control system can maintain stable humidity during rapid temperature rise and fall, and adapt to testing requirements under different environmental conditions.

• Equipment passes throughevaporatorandhumidifierThe system, combined with temperature changes, precisely controls humidity to maintain accurate humidity settings in changing temperature environments.

4. Rapid temperature and humidity cycling capability：

• By quickly switching between temperature and humidity, the product can simulate rapid temperature fluctuations and humidity changes in a short period of time, especially suitable for accelerated aging testing, cold and hot shock testing, temperature and humidity cycling testing, etc.

• Temperature and humidity change modeUsers can set multiple testing programs, such as rapid heating and cooling, or simulating environmental changes such as day night temperature differences and seasonal changes, to ensure a wider range of testing scenarios.

5. intelligent control system：

• PLC control systemThe rapid temperature rise and fall test chamber is usually equipped with a PLC (Programmable Logic Controller) system, which has efficient and precise control capabilities.

• Touch screen interfaceMost devices are equipped with touch screen displays, which are easy and intuitive to operate, and can conveniently set parameters such as temperature, humidity, time, and programs.

• Automatic data recordingThe device has data recording function, which can record real-time temperature and humidity change data and generate reports or charts for later analysis.

• alarm functionWhen the equipment runs abnormally (such as high or low temperature or equipment failure), the system will automatically alarm and stop testing to ensure the safety of the equipment and samples.

6. Environmental protection and energy-saving design：

• The rapid temperature rise and fall test chamber adoptsenvironmentally friendly refrigerant(such as R-134a, R-407C, etc.), reduce the impact on the environment.

• adoptEfficient heat exchange systemOptimized energy management has reduced equipment energy consumption and improved operational efficiency.

7. Multiple protection and security：

• over-temperature protection、overload protection、Voltage instability protectionTake multiple protective measures to ensure the safety of the equipment in high-intensity working environments.

• Self diagnosis of temperature control systemThe function can detect the real-time operation status of the equipment and provide timely feedback on fault information.

Application fields:

1. Testing of Electronic and Electrical Products：

• Used for rapid temperature and humidity change testing of electronic products such as smartphones, computers, home appliances, and automotive electronics, ensuring the stability and reliability of products under different environmental conditions.

2. automotive industry：

• Test the impact of automotive components (such as batteries, electronic control units, plastic parts, etc.) on their materials and performance during rapid heating or cooling processes to ensure that the car isharshAdaptability and safety under climate conditions.

3. aerospace：

• Simulate the rapid temperature and humidity changes encountered by aerospace equipment during space or flight, and evaluate its reliability in different environments.

4. Material research：

• Used to test the thermal stability, humidity adaptability, and weather resistance of materials such as plastics, rubber, and metals, helping researchers develop higher performance materials.

5. pharmaceutical industry：

• Used for stability testing of drugs and biological products in different environments, ensuring that they are not affected by temperature and humidity changes during transportation, storage, and use.

6. new energy：

• Used for environmental adaptability testing of new energy products (such as solar cells, wind power equipment, etc.), simulating their operational capabilities under harsh weather conditions.

7. consumer goods industry：

• Test the stability of various consumer goods (such as household appliances, cosmetics, food packaging, etc.) in rapidly changing temperature and humidity environments to ensure their quality is maintained during transportation and storage.

Common standards:

1. IEC 60068-2The International Electrotechnical Commission's environmental testing standards involve equipment testing under various environmental changes such as high, low, and humid heat.

2. MIL-STD-810: BeautyNational JUNUsing standards, applicable toharshEquipment testing under environmental conditions.

3. ISO 9001The quality management system covers the quality control requirements in the production and testing processes.

4. ASTM D4577Used for accelerated aging testing of materials such as plastics and rubber.

5. JIS Z 8801Japanese industrial standards, related specifications for environmental testing.

Summary:

Rapid temperature rise and fall high and low temperature humidity test chamberIt is an efficient and accurate environmental testing equipment that can simulate rapid changes in temperature and humidity in a short period of time. It is widely used in product quality reliability testing in industries such as electronics, automotive, aerospace, pharmaceuticals, and new energy. Through its high-speed temperature control system, intelligent control, environmentally friendly design, and high safety protection functions, it can help enterprises conduct more accurate and efficient testing, ensuring that products can adapt to various needsharshEnvironmental changes can improve the performance and stability of products.