Guangdong Jianqiao Testing Equipment Co., Ltd.
| Payment Terms | ,T/T |
| Supply Ability | 300 |
| Delivery Time | 5~ weeks |
| Heating System | Stainless Steel Tubular Heater |
| Cooling System | Mechanical Refrigeration |
| Warranty | 1 Year |
| Refrigeration Compressor | hermetic compressor(Tecumseh) |
| Humidity Uniformity | ±2.0％RH |
| Fan | Centrifugal blower |
| Humidifier | Steam humidifier |
| Humidity Control Range | 20.0%RH～95.0%RH |
| Evaporator | Fin - and - Tube Heat Exchanger |
| Chamber Size | 1000mm x 1000mm x 1000mm |
| Humidity Control | 10% ~95%RH |
| Packaging Details | Wooden case |
| Brand Name | Jianqiao |
| Model Number | JQESS-100 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | ,T/T | Supply Ability | 300 |
| Delivery Time | 5~ weeks | Heating System | Stainless Steel Tubular Heater |
| Cooling System | Mechanical Refrigeration | Warranty | 1 Year |
| Refrigeration Compressor | hermetic compressor(Tecumseh) | Humidity Uniformity | ±2.0％RH |
| Fan | Centrifugal blower | Humidifier | Steam humidifier |
| Humidity Control Range | 20.0%RH～95.0%RH | Evaporator | Fin - and - Tube Heat Exchanger |
| Chamber Size | 1000mm x 1000mm x 1000mm | Humidity Control | 10% ~95%RH |
| Packaging Details | Wooden case | Brand Name | Jianqiao |
| Model Number | JQESS-100 | Certification | CE |
| Place of Origin | China | ||
| High Light | Electronics Environmental Stress Screening Chamber ，Rapid Environmental Stress Screening Chamber ，Rapid Temperature Cycling Chamber | ||
Fast Temperature Change Chamber (also known as a Rapid Temperature Cycling Chamber or Thermal Cycling Chamber) is an environmental test chamber designed to subject products or components to rapid and extreme changes in temperature, simulating real-world environmental stress conditions.
To test the durability and reliability of materials, electronic devices, automotive parts, and other components under rapid thermal stress caused by abrupt temperature shifts.
| Component | Description |
|---|---|
| Test Area / Work Space | Stainless steel inner chamber where products are placed |
| Insulation Layer | High-performance insulation to ensure efficiency and temperature uniformity |
| Outer Body | Usually powder-coated steel or stainless steel for durability |
| Temperature Control System | PID controller with programmable profiles for ramp rate, dwell time, etc. |
| Refrigeration System | Cascade or single-stage compressor systems using R404A, R449A, or R508B etc. |
| Heating System | Electric heater with rapid response capability |
| Air Circulation Fan | High-speed blower for fast and uniform temperature changes |
| Safety System | Overheat/overcool protection, door interlock, emergency stop, thermal fuses |
| Parameter | Typical Range |
|---|---|
| Temperature Range | -70°C to +180°C |
| Change Rate | 5°C/min to 25°C/min or higher (programmable) |
| Temperature Uniformity | ±1.0°C or better |
| Chamber Volume | 50L to 1000L+ |
| Ramp Rate | Programmable rise/fall times |
| Cooling Method | Air-cooled or water-cooled |
IEC 60068-2-14: Temperature change test
MIL-STD-810H Method 503: Temperature shock
JEDEC JESD22-A104: Thermal cycling for electronic components
ISO 16750-4: Road vehicles — Electrical and electronic equipment — Environmental conditions
| Test Type | Description |
|---|---|
| Thermal Cycling | Gradual transition between high and low temperatures |
| Thermal Shock (2-zone/3-zone) | Rapid transfer between hot and cold zones (e.g., <10s transition time) |
| Burn-In Test | Prolonged exposure at high temperatures |
| Stress Screening | Accelerated life test under cyclic stress |
Automotive ECUs, batteries, sensors
Aerospace components
Semiconductor devices and PCBs
LED modules and displays
Plastics and composite materials
15 °C/mimutes
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2006
Total Annual:
10million-15million
Employee Number:
>100
Ecer Certification：
Verified Supplier
Guangdong Jianqiao Testing equipment Co., Ltd is a globally Recognized manufacturer of high -performance testing equipemnt,specialized in Vibration Test Systems,Environmental simulation Cahmbers ,and advanced lithium battery testing solutions . With years of expertise in precision engineer,we ... Guangdong Jianqiao Testing equipment Co., Ltd is a globally Recognized manufacturer of high -performance testing equipemnt,specialized in Vibration Test Systems,Environmental simulation Cahmbers ,and advanced lithium battery testing solutions . With years of expertise in precision engineer,we ...
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