ASTM D5374 Environmental Chambers Ventilation-Type Aging Testing Machine
The air-exchange aging test chamber is designed for heat resistance testing of electrical insulation materials, electronic parts, and plasticized products. This equipment assesses material adaptability to storage and use under high-temperature environmental conditions by comparing performance characteristics before and after aging in simulated high-temperature atmospheric pressure environments.
Equipment Overview
This ventilation-type aging tester features specialized ventilation regulation to maintain fresh air circulation during heating processes. Equipped with precision air displacement regulators and digital monitoring instruments, it provides accurate measurement of air replacement rates. The horizontal forced air circulation system with side airflow adjustment plates ensures uniform and stable internal temperature distribution.
Heating System
- Far-infrared nickel alloy high-speed heating electric heating wire
- Independent high-temperature and air-exchange systems
- Microcomputer-controlled temperature and power output for high precision and efficiency
Safety Protection System
- Overall equipment over-temperature protection
- Equipment timing control
- Overload protection
- Fan overheating protection
Technical Specifications
| Power Supply |
AC380V |
| Power |
5.5KW |
| Temperature Range |
Room temperature +25℃ to 300℃ |
| Control Accuracy |
±0.5℃ |
| Resolution Accuracy |
0.1℃ |
| Distribution Error |
±2.5℃ |
| Temperature Rise Time |
Approximately 60 minutes from room temperature to 300℃ |
| Inner Box Dimensions |
50cm (D) * 55cm (W) * 50cm (H) |
| Outer Box Dimensions |
126cm (L) * 74.5cm (W) * 129cm (H) |
Construction & Materials
- Inner Box Material: SUS #304 stainless steel
- Outer Box: Baking paint finish
- Insulation Material: High-density rock wool
- Heater: Screw tube heater AC220V 4.7KW
Auxiliary Equipment
- Fuse insurance switch and overload protection
- Multi-function indicator system
- Rotary disk and motor set (8-10rpm, detachable)
- Air exchange measurement device with digital wattage meter and timer
- Adjustable air exchange volume (3-200 times/hour)
- Wide-angle projection lighting equipment
- Multi-layer vacuum glass observation window
- Two test chamber shelves
- Taiwan TAIK original watt hour meter
Applications
This series of products is suitable for heat resistance testing of electrical insulation materials, electronic parts, and plasticized products undergoing air ventilation aging tests. Ideal for testing wire, leather, plastic, rubber, and fabric materials to evaluate heat change characteristics.
Chamber Design Features
The ventilation climatic chamber features CNC-machined construction for superior aesthetics and durability. The non-reactive handle design ensures easy operation, while the imported stainless steel (SUS304) inner chamber and A3 steel outer shell provide excellent corrosion resistance and clean appearance.
Additional features include intelligent program microcomputer controller with temperature protection and timing functions, large illuminated observation window with tempered glass, low-speed turntable, superfine glass fiber insulation, and a 50mm test port for external connections.
