THU-225T Constant Temperature Humidity Chamber 225L -70°C~+150°C for Optical Device Test
THU-225T Temperature Humidity Test Chamber (Constant Temperature and Humidity Chamber) is a professional environmental testing instrument used to simulate temperature and humidity conditions for product reliability evaluation. It fully complies with IEC 60068-2-38, GB/T 2423.4 and is widely used in electronics, automotive, battery, material and packaging industries.
Key Features
- Optical device test fixtures
- Extreme temperature testing
- 225L medium capacity
- Low condensation design
- Precision optical feedthroughs
Technical Specifications
| Model | THU-225T |
| Test Standard | IEC 60068-2-38, GB/T 2423.4 |
| Temperature Range | -70°C~+150°C |
| Humidity Range | 20-98% RH |
| Temperature Fluctuation | +/-0.5°C |
| Temperature Uniformity | +/-2.0°C |
| Humidity Fluctuation | +/-2% RH |
| Heating Rate | 1.0-3.0°C/min |
| Cooling Rate | 0.7-1.0°C/min |
| Controller | 10-inch HMI + PC software |
| Refrigerant | R404A + R23 cascade |
| Interior Volume | 225L |
| Interior Dimension (WxHxD) | 500x750x600mm |
| Power Supply | AC 380V 50Hz |
| Machine Weight | 390kg |
Typical Applications
Suitable for temperature humidity testing of optical devices, lenses, photoelectric modules. Essential for manufacturers exporting products to markets requiring IEC 60068, GB/T 2423, MIL-STD-810G or JESD22 compliance.
Warranty and Service
12-month warranty, lifetime technical support, free operation training video and installation guide. Calibration certificate and CE declaration available on request.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.