Overview
QL-100 ozone aging test chamber is a product of ZKHS brand, which is suitable for aging test of non-metallic materials against sunlight and artificial Illuminant. The box body is processed by numerical control machine tool, which is beautiful and easy to operate.
Features
1. The inner tank of the box is made of imported stainless steel plate, and the shell is sprayed with A3 steel plate. Appearance and texture are good and cleanliness is high
2. The heating method is electric heating wire heating, which heats up quickly and has a uniform temperature distribution
3. Using PT100 temperature transducer and imported instrument to control heating, good temperature stability
4. The lighting can be independently controlled and alternately cycled, and the control time can be arbitrarily set within 0~ 999H
5. Equipped with 360 degree swirl/spin sample holder, 1 rpm
6. With multiple safety protection functions such as leakage, short circuit, overtemperature, motor overheating, overcurrent, etc
Principle
The test chamber 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. Ozone is generated by a silent discharge tube generator, and the ozone concentration is monitored and controlled in real time by an imported concentration analysis regulator. At the same time, the lighting system can be controlled independently or alternately, simulating the natural lighting environment for aging tests on Non-metallic materials.
Applications
Non-metallic Material Resistance to Sunlight Aging Test, Non-metallic Material Artificial Illuminant aging Test
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 the ozone concentration (low concentration 10~ 1000PPhm or high concentration 1~ 500PPm)
4. Set the lighting control time and alternating cycle time (0~ 999H)
5. Select the specimen state (dynamic or static)
6. Set the test time (0~ 9999 minutes or hours)
7. Start the test equipment
8. Monitor test process parameters
Notice
• Power frequency must meet the requirements of AC380V +/- 10% 50Hz three-phase five-wire system
• Before the test, confirm that the safety protection function is normal
Fluctuations in ozone concentration should be controlled within +/- 10%
• Temperature Fluctuations need to be controlled within the range of +/- 0.5 ° C
• Fluctuations in humidity should be controlled within the range of + 2, -3% R.H
• The gas flow rate should be kept within the range of 12~ 16mm/S
• The total power of the equipment is 4.0KW, and it is necessary to ensure that the power supply capacity is sufficient
