close
Choose Your Site
Global
Social Media
| Quantity: | |
|---|---|
GC-THR-18
Guangce
8419899090
Product Description
This test chamber is engineered to deliver precisely controlled environments encompassing high temperature, low temperature, high humidity, and low humidity. It is designed to evaluate the degradation of material properties and mechanical strength of rubber, plastics, and electronic components before and after accelerated aging tests. Additionally, the chamber can replicate container microclimates to assess color fading and dimensional shrinkage in materials exposed to elevated temperature and humidity conditions. The system supports comprehensive testing of heat resistance, cold resistance, dryness resistance, and moisture resistance across a wide range of materials. It is widely adopted in industries including electronics, electrical appliances, battery manufacturing, automotive parts, metals, chemicals, building materials, paper products, and food packaging, as well as in universities, research institutes, and inspection and quarantine authorities for quality assurance and product validation.
Parameter | Specification |
Interior Dimensions (W × H × D) | 3300 mm × 2000 mm × 2700 mm |
Exterior Dimensions (W × H × D) | 3500 mm × 2380 mm × 4300 mm |
Internal Volume | 18 m³ |
Temperature Range | -30 ℃ ~ +100 ℃ |
Humidity Range | 20% ~ 98% R.H. (adjustable) |
Control Stability | Temperature: ≤ ±0.5 ℃; Humidity: ≤ ±2% |
Distribution Uniformity | Temperature: ≤ ±2 ℃; Humidity: ≤ ±3.0% |
Heat-up Rate | Average 2~5 ℃/min, non-linear, no-load heating |
Cool-down Rate | Average 0.7~1 ℃/min, non-linear, no-load cooling |
Temperature Limits | Maximum: +100 ℃; Minimum: -30 ℃ |
Power Supply | 380V ±10%, 50Hz |
Power Consumption | 20 kW |
Permissible Operating Environment | 0 ~ 30 ℃ |
Guaranteed Performance Environment | 5 ~ 25 ℃ |
The chamber features a three-section modular design, comprising the test chamber (upper left, insulated stainless steel interior, left-hinged single door), the electrical control cabinet (right side, with controller and indicators), and the mechanical compartment (below, housing compressor and piping). The exterior is coated steel, while the interior is SUS#304 stainless steel, with 100 mm flame-retardant polyurethane or fiberglass insulation.
The single door uses a heated anti-frost frame and double-layer silicone seals to prevent condensation. A large heated 3-layer vacuum observation window with two LED lamps ensures clear visibility. The unit includes one Φ100 mm test port, four lockable swivel casters with leveling feet, and a floor load capacity of 800 kg/m², with reinforced channel steel and an anti-slip stainless steel floor plate for uniform load distribution.
Zero-crossing solid-state power controller
Heater dry-burn protection switch
Compressor overpressure protection switch
Compressor overload and overcurrent protection switch
Phase-loss protection switch
No-fuse overload protector (circuit breaker)
Water tank low-level protection switch
Fast-acting fuse for heating and humidifying circuits
