What is a microcomputer constant temperature and humidity testing machine?
Microcomputer constant temperature and humidity testing machine is a precision equipment used to simulate a specific temperature and humidity environment. It is widely used in product reliability testing in electronics, automobiles, materials, medicine and other industries. It accurately adjusts temperature and humidity through a microcomputer control system to ensure a stable test environment, thereby evaluating the performance of products under extreme or long-term temperature and humidity conditions.
1. Core functions of microcomputer constant temperature and humidity testing machine
1.temperature control: Can be accurately adjusted within the range of -70℃ to 150℃ to meet different testing needs.
2.Humidity control: The humidity range is usually 20% to 98%RH, and some high-precision models can reach 5% to 98%RH.
3.Automation: Realize multi-stage temperature and humidity cycle testing through microcomputer programming to reduce manual intervention.
4.data logging: The built-in sensor records test data in real time and supports export analysis.
2. Popular application fields (search data on the entire network in the past 10 days)
| Industry | Application scenarios | Search popularity index |
|---|---|---|
| electronic | Mobile phone and chip weather resistance test | ★★★★★ |
| New energy vehicles | Battery high and low temperature cycle test | ★★★★☆ |
| Medicine | Drug stability testing | ★★★☆☆ |
| Materials Science | Composite material aging research | ★★★☆☆ |
3. Comparison of technical parameters (mainstream models)
| Model | temperature range | Humidity range | Control accuracy |
|---|---|---|---|
| Type A | -40℃～150℃ | 20%～98%RH | ±0.5℃/±2%RH |
| Type B | -70℃～180℃ | 5%～98%RH | ±0.3℃/±1.5%RH |
4. Recent industry hot spots (last 10 days)
1.Demand for new energy vehicle battery testing surges: With the expansion of the global electric vehicle market, manufacturers have improved their testing standards for battery safety, and orders for constant temperature and humidity testing machines have increased by 35% year-on-year.
2.New standards for the semiconductor industry: The International Electronics Commission (IEC) updates chip weather resistance test specifications and promotes the development of high-precision testing machines.
3.Intelligent trend: AI algorithms are integrated into the temperature and humidity control system to achieve fault prediction and energy consumption optimization, becoming a new selling point of the technology.
5. Purchase suggestions
1.Clarify testing requirements:Select the temperature/humidity range and accuracy according to product standards.
2.Pay attention to energy efficiency ratio: Choose a model with energy-saving mode to reduce long-term costs.
3.After-sales service: Give priority to suppliers that provide one-stop services for calibration and maintenance.
Microcomputer constant temperature and humidity testing machine is a key equipment for quality inspection, and its technological iteration is closely related to market demand. In the future, with the integration of IoT and AI technology, this type of equipment will develop in a more intelligent and efficient direction.
check the details
check the details
en
