Apkji AP-GD High Temperature Aging Test Chamber
| Brand | Apkji |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | AP-GD |
| Pricing | Upon Request |
| Max Operating Temperature | 150–200 °C |
Overview
The Apkji AP-GD High Temperature Aging Test Chamber is an industrial-grade environmental test system engineered for long-term thermal aging evaluation of large-scale components and finished products under controlled elevated temperature conditions. Designed in accordance with fundamental principles of convective heat transfer and thermal equilibrium control, the chamber employs a balanced temperature modulation system—combining precision PID-controlled resistive heating, high-efficiency centrifugal air circulation, and multi-point thermal feedback—to maintain stable, uniform thermal environments across volumetric test spaces up to 40 m³. It serves critical reliability validation workflows in automotive electronics, aerospace subsystems, computing infrastructure, and power electronics manufacturing—where thermal endurance, material degradation kinetics, and solder joint integrity must be assessed per internationally recognized environmental stress screening protocols.
Key Features
- Robust structural architecture using double-wall polyurethane foam-insulated sandwich panels: outer skin of powder-coated galvanized steel, inner lining of corrosion-resistant stainless steel (SUS304)
- Multi-wing centrifugal blower system ensuring ≥90% airflow uniformity across the working volume; validated per IEC 60068-3-5 for temperature distribution homogeneity (±2 °C tolerance at 150 °C, measured at 1/10 distance from all interior surfaces)
- High-reliability nickel-chrome alloy heating elements with redundant overheat protection circuitry and real-time thermal monitoring
- Japanese-made touch-screen LCD controller featuring programmable ramp-soak profiles, data logging (internal SD card), and password-protected parameter access
- Comprehensive safety suite: over-temperature cut-off, phase-sequence detection, motor overload protection, earth leakage interruption, dry-run prevention, and fuse-based primary circuit isolation
- Standard configuration includes heated anti-fog observation window (double-glazed with integrated resistive film), interior LED lighting, and cumulative operational timer
Sample Compatibility & Compliance
The AP-GD accommodates large-format DUTs—including automotive ECUs, server chassis, battery modules, and avionics enclosures—via walk-in configurations with customizable door layouts (single/double swing, sliding, or hinged). Its design supports conformance to multiple international test standards including MIL-STD-810H Method 501.7 (High Temperature), GJB 150.3A-2009, GB/T 10589–2008 (Specification for Low and High Temperature Test Chambers), GB/T 2423.2–2008 (Test Bb: Dry Heat), and ISO 16750-4:2010 (Road vehicles – Environmental conditions and testing for electrical and electronic equipment). All units undergo factory calibration traceable to NIM (National Institute of Metrology, China) and support optional third-party certification for GLP/GMP-aligned validation.
Software & Data Management
The embedded controller provides local data acquisition at 1-second intervals with onboard storage capacity for ≥30 days of continuous thermal history. Export formats include CSV and PDF reports compatible with LIMS integration. Optional Ethernet/WiFi connectivity enables remote monitoring via secure HTTP/HTTPS interface and supports audit trail functionality compliant with FDA 21 CFR Part 11 requirements when paired with Apkji’s optional validation package (IQ/OQ documentation, electronic signature module, and change control log).
Applications
- Accelerated life testing of polymer housings, adhesives, and conformal coatings
- Thermal stress screening of PCBAs prior to burn-in and functional testing
- Validation of thermal management systems in EV traction inverters and DC-DC converters
- Material compatibility assessment under sustained high-temperature exposure (e.g., sealing gaskets, cable insulation, potting compounds)
- Pre-compliance verification for automotive qualification standards such as AEC-Q200 and LV-124
- Supporting R&D activities in photovoltaic module encapsulant stability and lithium-ion cell calendar aging studies
FAQ
What is the standard temperature uniformity specification for the AP-GD chamber at 150 °C?
Temperature uniformity is validated per IEC 60068-3-5 and guaranteed at ±2 °C across the usable workspace when operating at 150 °C.
Can the AP-GD be configured for humidity control?
No—the AP-GD is a dedicated high-temperature aging chamber without humidification capability. For combined temperature/humidity testing, consider Apkji’s AP-TH series environmental chambers.
Is non-standard customization available for chamber dimensions or thermal performance?
Yes. Apkji offers full engineering support for custom walk-in chamber designs, including extended temperature ranges (up to 250 °C upon request), reinforced flooring, cable/port penetrations, and integration with external cooling water or exhaust ducting.
Does the system include factory calibration documentation?
Each unit ships with a NIM-traceable calibration certificate covering sensor accuracy, controller linearity, and temperature distribution verification.
What maintenance intervals are recommended for optimal long-term reliability?
Routine inspection of heating elements and fan bearings is advised every 1,000 operational hours; filter replacement every 3 months under continuous use; annual recalibration recommended for QA-critical applications.
