Programmable constant temperature and humidity test chamber is a professional environmental simulation testing equipment designed to simulate various complex temperature and humidity climatic conditions. Equipped with an intelligent programmable touch screen control system and high-precision sensor detection module, the equipment features accurate temperature and humidity control, uniform internal air circulation, and stable operation.
It adopts anti-corrosion stainless steel inner liner and high-strength electrostatic spraying outer shell, with good heat insulation and pressure resistance performance. This test chamber can effectively verify the environmental adaptability, stability and durability of products and materials under different climatic conditions.
Standards: GB2423/T5170/10586/10592, IEC60068-2, GJB150, JIS C60068, ASTM D4714, CNS3625/12565/12566
Widely applicable for environmental reliability testing and aging verification of various products and materials, covering multiple core industries:
| Item | Technical Specification |
|---|---|
| Temperature Range | -40℃ ~ +85℃ (Optional: -70℃ ~ +150℃) |
| Humidity Range | 20%RH ~ 98%RH |
| Temperature Control Accuracy | ±0.1℃ |
| Humidity Control Accuracy | ±1%RH |
| Temperature Uniformity | ≤±0.5℃ |
| Humidity Uniformity | ≤±3%RH |
| Temperature Fluctuation | ≤±0.3℃ |
| Heating Rate | 1.0℃ ~ 3.0℃/min (Adjustable) |
| Cooling Rate | 0.7℃ ~ 1.5℃/min (Adjustable) |
| Internal Material | Mirror stainless steel (anti-corrosion, easy to clean) |
| External Material | High-quality cold-rolled steel plate with electrostatic spraying |
| Control System | 7-inch color touch screen programmable controller, multi-segment program storage |
| Air Circulation System | High-speed centrifugal fan, balanced temperature and humidity air supply |
| Safety Protection | Over-temperature protection, over-current protection, water shortage alarm, leakage protection |
| Working Volume (Optional) | 80L / 150L / 225L / 408L / 800L / 1000L |