Double Layer Programmable High And Low Temperature Chamber
Product Overview
The Double Layer High and Low Temperature Chamber is specialized environmental test equipment designed for reliability aging tests. It features two independent testing compartments that can simulate and cycle through extreme high and low temperature conditions simultaneously. This chamber is widely used in industries including 4G communications, electronic components, new energy vehicle batteries, and aerospace applications.
Key Features
- Space-saving design for laboratory efficiency
- Independent operation of double layer chambers for batch testing of small products
- Cost-effective multi-layer design with shared shell and refrigeration system
- Customizable top and bottom chamber sizes to meet specific customer requirements
Technical Specifications
| Parameter |
Specification |
| Inner Size |
W×H×D: 300×500×400 mm (2 separate control boxes) or custom size |
| Outer Size |
W×H×D: 1150×2050×780 mm |
| Temperature Range |
-40℃ to +100℃ |
| Humidity Range |
20% RH to 98% RH |
| Control Stability |
Temperature ±0.5℃; Humidity ±2% |
| Distribution Uniformity |
Temperature ±2.0℃; Humidity ±3.0% |
| Heating Rate |
3℃/min (from -40℃ to 30℃ for about 25 minutes) Non-linear no-load |
| Cooling Rate |
1℃/min (from 30℃ to -40℃ about 70 minutes) Non-linear no-load |
| Temperature Limit |
Maximum temperature +100℃; Minimum temperature -40℃ |
Application Areas
- Batteries/New Energy: High- and low-temperature charge/discharge testing, safety performance verification, and cycle life testing for individual cells and battery modules
- Electronics and Electrical Equipment: Cold, heat, and dry resistance testing, as well as environmental stress screening (ESS) for PCBs, electronic components, and connectors
- Automotive Electronics: High-low temperature cycling tests for in-vehicle sensors, controllers, instrument panels, and other components
- 4G Communication Equipment: Reliability verification of base station equipment and communication modules under varying temperature conditions
- Aerospace: Temperature adaptation testing for airborne electronic equipment, instruments, and small structural components
- Materials/Chemicals: High-low temperature storage tests and weather resistance evaluation for plastics, rubber, and metallic materials
- Medical: Stability testing for medical devices and equipment
