ASTM D5374 Ventilation-Type Aging Testing Machine
Solar Radiation Test Chamber
The ASTM D5423 rubber heated air cycle aging tester is designed for testing material properties under controlled environmental conditions. Equipped with specialized ventilation regulation systems to maintain fresh air circulation during heating processes.
Equipment Overview
This precision testing machine features a digital air displacement regulator with comprehensive monitoring instruments including voltmeter, ammeter, watt-hour meter, and timer for accurate air replacement rate measurement. The horizontal circulating air supply system with adjustable airflow regulators on both sides ensures exceptional temperature uniformity and stability throughout the testing chamber.
Primary Applications
This oven studies changes in rubber and other test specimens under controlled heat conditions in rotary mode for predetermined periods. Testing at 70°C for 1 day theoretically simulates approximately 6 months of atmospheric exposure.
Compliance Standards
UL1581
ASTM-D2436
CNS3556
CNS742
JIS7212
JISB7757
ASTMD 5374-93
VDE
IEC
Industry Applications
Suitable for heat resistance testing of polymer materials and electrical insulation components including wire and cable sheathing, heat shrinkable sleeves, rubber test pieces, PVC materials, and various insulation components.
Key Features
- Motor-driven rotary disk system for uniform specimen exposure
- Advanced hot-air circulation ensuring consistent temperature distribution
- Compliance with ASTM, JIS, GB testing specifications
- Precision air exchange measurement and adjustment capabilities
- Comprehensive safety and monitoring systems
Technical Specifications
| Power Supply |
AC380V |
| Power Consumption |
5.5KW |
| Temperature Range |
Room Temperature +25℃ to 300℃ |
| Control Accuracy |
±0.5℃ |
| Resolution Accuracy |
0.1℃ |
| Temperature Distribution |
±2.5℃ |
| Temperature Rise Time |
Approximately 60 minutes from room temperature to 300℃ |
| Inner Chamber Dimensions |
50cm (D) * 55cm (W) * 50cm (H) |
| External Dimensions |
126cm (L) * 74.5cm (W) * 129cm (H) |
Construction & Materials
- Inner Chamber: SUS #304 Stainless Steel
- External Casing: Baking Paint Finish
- Insulation: High-Density Rock Wool
- Heater System: Screw Tube Heater AC220V 4.7KW
Auxiliary Equipment
- Fuse protection switch and overload protection systems
- Comprehensive status indicators
- Rotary disk with detachable design (8-10rpm speed)
- Air exchange measurement device with digital wattage meter and timer
- Adjustable air exchange volume (3-200 times/hour)
- Wide-angle projection lighting
- Multi-layer vacuum glass observation window
- Two adjustable shelving systems
- Taiwan TAIK original watt hour meter
Air Supply & Circulation System
Multi-wing centrifugal circulation fan (1*220V 370W) providing air exchange rates from 8 to 200 times per hour across the operating temperature range of RT to 250℃.
Control System
- Microcomputer electronic temperature controller with digital display
- PID+SCR control system (Proportional, Integral, Differential + Silicon Controlled Rectifier)
- Automatic PID calculation functionality
- High precision fine wire temperature sensors
- Japan OMRON relays and timers
- 48-hour factory aging test validation
- Phase failure protection and over-temperature alarm systems
Product Images
