ASTMD 4329 QUV Lamp Weather Test Chamber Programmable Cycle Test
This machine is designed for testing ozone environment characteristics and crack-resistant rubber properties. It effectively controls and adjusts ozone concentration to determine the anti-ozone properties of specimens.
Applicable Industries
- Quality control measurement
- Rubber & Plastics manufacturing
- Automobile production
- Wire and cable industry
- Packing materials
- Instruments and meters
- Medical equipment
- Civil nuclear energy
- Civil aviation
- Colleges and universities
- Research laboratories
- Inspection arbitration and technical supervision departments
Loading Capacity
The mixing capacity is critical for optimal performance. Insufficient capacity reduces shearing and kneading effects, potentially causing rubber slip and rotor idling. Excessive capacity makes rubber turnover difficult and can lead to uneven mixing. The recommended capacity is 60% to 70% of the total effective volume of the closed chamber.
Main Function
This equipment tests ozone environment characteristics and crack-resistant rubber properties. It precisely controls and adjusts ozone concentration to determine specimen anti-ozone performance.
Main Features
The system utilizes a silent and efficient ozone generator to produce ozone gas, which is mixed with processed air and introduced into the chamber. A continuous UV detector monitors ozone concentration, with feedback control to maintain precise levels. Integrated heating and humidification systems ensure all test conditions are met.
Technical Parameters
| Parameter | Specification |
| Model | ZL-6018 |
| Ozone Concentration | 0~1000pphm adjustable |
| Relative Humidity | 60%RH above |
| Temperature | RT+10～+70℃ |
| Ozone Production Mode | Ozone generator or UV absorption method |
| Internal Air Velocity | Over 2 feet/sec |
| Ozone Concentration Fluctuation | 10% |
| Internal Dimensions | 500×500×600mm |
| Air Flow | A. 0-6 cfm; B. 10-20 cfh |
| Weight | 250kg |
| Power | 1∮, AC220V, 15A |
| Accessories | Tensile fixture 6 groups |
Equipment Summary
Ozone is a significant factor in rubber cracking, though rare in the atmosphere. The ozone aging tank simulates and enhances atmospheric ozone conditions to study its effects on rubber. This enables identification and evaluation of anti-ozone and aging resistance methods, facilitating effective anti-aging measures to extend rubber product lifespan.
Corresponding Standards
JIS K 6259, ASTM1149, ASTM1171, ISO1431, DIN53509, GB7762, GB/T13642
About Zhongli Instrument Technology Co., Ltd
Since 2007, we have been headquartered in Dongguan, Guangdong, China, specializing in manufacturing laboratory testing equipment. We provide comprehensive laboratory solutions including design, planning, renovation, equipment selection, installation, training, maintenance, comparative testing management systems, and one-stop authentication technology services.
Beyond standard machines, our R&D team offers customization services. Share your specific requirements, and we will deliver solutions that meet your exact needs.
