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China Temperature Shock Test Chamber Factory - Reliable Wet Heat Cycle Equipment from Trusted Suppliers
Technical Specifications
| Model | TAHW-12m³-5 |
| Standard | GB 31467.3 / GB 31485 etc |
| Inner size | W2000 X D3000 X H2000 MM |
| Outer size | W2300 X D5200 X H3000 MM |
| Temp range | -70℃～+150℃（adjustable） |
| Humidity range | 20%RH-98%RH |
| Temp. fluctuation | ±0.5℃ |
| Humidity fluctuation | ±2.5%RH |
| Temperature deviation | ±2.0℃ |
| Humidity deviation | A）＞75%RH：≤﹢2，-3%RH；B）＜75%RH：≤±5%RH |
| Heating rate | 5℃/MIN(-40℃～+85℃, Nonlinear no-load) |
| Cooling rate | 5℃/MIN(+85℃～ -40℃, Nonlinear no-load) |
| Excessive temperature rise and fall | ＜2℃ |
| Weight | 6T |
| Power supply | AC 380V 140KW |
| Noise | ≤75dB（A level） |
| Inner material | Adopt SUS # 304 stainless steel with a thickness of 1.2mm for sealing welding |
| Outer material | Adopt high-temperature spray coating |
| Controller | 7-inch TFT true color LED LCD touch screen |
| Compressor | German Blog Compressor |
| Cooling method | water-cooling |
| Other Safety | Explosion proof lighting system, video surveillance system |
| Explosion proof pressure relief device | |
| Smoke exhaust system | |
| Water supply subsystem | |
| Fire extinguishing devices, sprinkler systems, smoke alarm devices, etc |
Key Features
- 1 Refrigeration System: Utilizes energy-saving technology, is equipped with environmentally friendly refrigerants, and has low operating noise.
- 2 Structural Design: Equipped with multiple layers of tempered glass observation windows and uses high-quality door body sealing strips.
- 3 Safety Configuration: Features multiple safety protections such as leakage protection, over-temperature protection, and compressor overpressure protection.
- 4 Control System: Equipped with independently developed controller software, supports remote monitoring via mobile APP and PC, and can switch to multiple language interfaces.
Compliance & Standards
- IEC 60068-2-1 / 60068-2-14
- JESD22-A104
- GB/T 2423.1 / 2423.2 / 2423.22
- MIL-STD-810G / 202G
Applications
- Semiconductor chips
- Plastic and metal products
- Optical fiber communication
- Third-party testing institutions
Service & Support
🛡️ After-sales Guarantee
Complete machine warranty, 24-hour response, nationwide warranty coverage.
⚙️ Value-added Services
On-site installation and commissioning, operation training, handling of measurement and inspection reports.
FAQ
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The core difference between the two lies in the temperature conversion speed. The cold and heat shock box can complete the switching between high and low temperatures within 10 seconds and return to stability within 5 minutes, used to test the product's tolerance to extreme temperature differences in an instant. The cycle test box, on the other hand, slowly changes temperature at a set rate of 1 to 3 degrees Celsius per minute, mainly simulating the gradual change process of the natural environment climate.
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It is recommended to use distilled water or deionized water (with resistivity ≥ 500Ω·m). The impurities present in tap water can easily cause scaling in the humidification cylinder and blockage of the wet bulb cloth, thereby affecting the accuracy of the humidity sensor.
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This equipment's control system supports bilingual (Chinese and English) fault self-diagnosis. When there are faults such as overheating, water shortage, or compressor overpressure, the screen will automatically display detailed alarm information and handling solutions. You can follow the prompts to troubleshoot by yourself. If the problem remains unsolved, you can call our 24-hour after-sales hotline. We will provide remote video guidance or arrange on-site service within 48 hours.
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The TAHW-12m³-5 supports a temperature range of -70℃ to +150℃ (adjustable) and a humidity range of 20%RH to 98%RH, making it suitable for a wide variety of environmental simulation test requirements across industries.
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The chamber includes multiple layers of safety protection: explosion-proof lighting and video surveillance systems, an explosion-proof pressure relief device, a smoke exhaust system, a water supply subsystem, and fire extinguishing devices including sprinkler systems and smoke alarm devices. It also features leakage protection, over-temperature protection, and compressor overpressure protection.
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Yes. The chamber is equipped with independently developed controller software and supports remote monitoring via both mobile APP and PC. The controller features a 7-inch TFT true color LED LCD touch screen and can switch between multiple language interfaces for ease of use in international environments.