Overview
QL-150 ozone aging test chamber is a professional test equipment of ZKHS brand, which is suitable for sunlight resistance and artificial Illuminant aging test of Non-metallic materials. The box body is processed by numerical control machine tool, which is beautiful and easy to operate.
Features
1. The box body is processed and formed by numerical control machine tool, and the shape is beautiful and generous. The box cover is the side reverse buckle handle type, which is easy to operate
2. The inner tank of the box is made of imported stainless steel plate, and the shell is sprayed with A3 steel plate. Appearance, good texture and high cleanliness
3. The heating method is electric heating wire heating, which heats up quickly and has a uniform temperature distribution
4. Using PT100 temperature transducer and imported instrument to control heating, temperature stability
5. Lighting can be independently controlled and alternately cycled, and the control time can be arbitrarily set within 0~ 999H
6. Equipped with 360 degree swirl/spin sample holder, 1 rpm
7. With multiple safety protections such as leakage, short circuit, overtemperature, motor overheating, overcurrent, etc
Principle
The equipment achieves rapid heating through an electric heating wire heating system, and uses a PT100 temperature transducer and an imported microcomputer integrated controller to precisely control the temperature. The ozone generator uses a silent discharge tube to generate ozone, and the imported concentration analysis regulator monitors and adjusts the ozone concentration in real time. The lighting system can be controlled independently or alternately, simulating the natural lighting environment to conduct aging tests on materials.
Applications
Testing of Non-metallic Materials for Resistance to Sunlight and Illuminant aging
Standards
GB/T16777-2008、GB/T12967.4-2014
Steps
1. Set the test temperature range: RT + 10 ℃~ 70 ℃ or 0 ℃~ 70 ℃
2. Set humidity range: 65%~ 98% R.H or 40%~ 98% R.H
3. Set ozone concentration: low concentration 10~ 1000PPhm or high concentration 1~ 500PPm
4. Set the lighting control time and alternate control time: arbitrarily set within 0~ 999H
5. Set the test time: 0~ 9999 minutes or hours adjustable
6. Select sample status: dynamic or static (optional)
7. Start the equipment and start the test
Notice
• Power frequency must be AC380V +/- 10% 50Hz three-phase five-wire system
• During the test, pay attention to observe that the Temperature Fluctuation is controlled within the range of +/- 0.5 ° C
• Fluctuations in humidity should be kept within the range of + 2, -3% R.H
Fluctuations in ozone concentration within +/- 10%
• Gas flow rate should be maintained at 12~ 16mm/s
• The total power of the equipment is 4.5KW, ensuring that the power supply line meets the requirements
• Regularly check whether the safety protection function is normal
