Dongguan Huakai Test Equipment Technology Co., Ltd.
| customized support | OEM, OBM |
| warranty | 1 Year |
| Accuracy | Temperature uniformity: ≤2.0℃ |
| Accuracy Class | High Accuracy |
| power | 5KW |
| Voltage | 380 V |
| Humidity Range | 20%~98% RH |
| Type | Testing Machine |
| Protection Class | IP65 |
| Temperature Fluctuation | ≤±0.5℃ |
| Application | Laboratory Testing, Lab Testing |
| Temperature Range | -40~150℃ |
| Brand Name | HUAKAI |
| Place of Origin | Guangdong, China |
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Product Specification
| customized support | OEM, OBM | warranty | 1 Year |
| Accuracy | Temperature uniformity: ≤2.0℃ | Accuracy Class | High Accuracy |
| power | 5KW | Voltage | 380 V |
| Humidity Range | 20%~98% RH | Type | Testing Machine |
| Protection Class | IP65 | Temperature Fluctuation | ≤±0.5℃ |
| Application | Laboratory Testing, Lab Testing | Temperature Range | -40~150℃ |
| Brand Name | HUAKAI | Place of Origin | Guangdong, China |
The Hot and Cold Thermal Shock Test Chamber, also known as a Hot and Cold Impact Tester, is designed for reliability and product screening tests of electronic components, automotive parts, aerospace materials, and other products requiring temperature impact evaluation.
Using a three-zone testing method, the chamber alternates products rapidly between high-temperature, low-temperature, and ambient zones, ensuring accurate simulation of extreme environmental conditions.
This process helps improve product reliability and supports strict quality control in line with international testing standards.
* Electronics & Semiconductors: Circuit boards, chips, sensors, connectors.
* Automotive Components: Engine parts, dashboards, switches, and lighting.
* Aerospace & Defense: Aircraft materials, avionics, and defense electronics.
* New Energy Industry: Battery modules, EV components, and energy storage systems.
* Material Testing: Plastics, rubbers, composites, and metals under extreme thermal stress.
* Three-Zone Testing Method: Independent hot, cold, and test chambers for rapid temperature transitions.
* Wide Temperature Range: -40°C to +150°C thermal shock range, with preheat up to +200°C and precool down to -60°C.
* Fast Temperature Change: +60°C to +200°C in ≤30 minutes and +20°C to -75°C in ≤60 minutes.
* High Precision Control: PID+SSR microcomputer control with ±0.2°C accuracy and ≤0.5°C fluctuation.
* Durable Construction: SUS#304 stainless steel inner chamber with polyurethane foam insulation.
* User-Friendly Operation: 7-inch color LCD touchscreen with Chinese/English interface and programmable functions.
* Safety Protection: Multiple over-temperature, over-pressure, and phase sequence protection systems.
Dongguan Huakai Testing Equipment Technology Co., Ltd. is a professional integrated testing equipment company specializing in independent R&D, innovative design, and independent production. We provide reliability test equipment, environmental test equipment, and various testing instruments. Our testing equipment not only meets the requirements of international quality standards such as EN, DIN, BS, UL, ASTM, JIS, GB, and ISO, but also has obtained certifications from professional institutions including CMC and CPA.
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
10000000-20000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
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