Uv aging test box(SKY7004)
Summary:
Uv aging test box: GB/T5170.9, Q/cs1-92. Can meet the GB/T14522-93 "mechanical products in plastic, paint, rubber materials, artificial climate accelerated test method", GB/T2424.14-1995 "regulations of basic environmental test electrical and electronic products", the American society of testing materials ASTM G53-84 the nonmetal material exposed fluorescent uv/condensing type test method "and other related test standards; And other equivalent uv weathering test requirements (gb1865-1997; ISO4892.3).
Technical parameters:
1. Studio size: 450 * 1170 * 500mm; (depth x width)
2. External dimensions: 680 * 1300 * 1500mm; (depth x width)
3. The range of temperature control: RT + 5 ~ 85 ℃;
4. Humidity control range: 80% ~ 98% RH (shown as condensation temperature);
5. The board temperature display range: 30 ~ 85 ℃ fluctuations (+ / - 1 ℃);
6. Spray system:
1) spray time: imported touch screen setting;
2) spray uniformity adjustment: using the control function of the controller to observe the spray condition under the open door, adjust or replace the sprinkler head;
3) spray state monitoring: the machine is equipped with sprinkler system, and the spray device simulates the temperature change and rain erosion during the rain, spraying evenly.
4) be equipped with drainage collection plate to facilitate the drainage in the box.
7. Cycle mode: dark, light, spray and multi-section cycle automatic control;
8. Sample frame size: 300 * 78mm (maximum specimen thickness 10mm);
9. Vertical and lamp tube center distance: 50mm + 2mm;
10. Center distance of lamp tube: 70mm;
11. Vertical and lamp tube center distance: 50mm + 2mm;
12. Sample exposure: exposure of light, spray, condensation and exposure;
13. Uniform working area in the test box: 900 * 210mm;
14. Test chamber working environment temperature for 15 ~ 35 ℃;
15. The intensity of uv irradiation in the test box is displayed with a radiometer.
16. Our products can be equipped with uv-b irradiometer (optional);
17. Lamp tube model: 315 ~ 400nm (UVA) or UV - B (280-315nm); (the number of the number in the scraper represents the wavelength of the lamp tube);
18. Lamp tube power: 40W;
19. Lamp tube length: 1220mm;
20. Lamp tube number: 8;
21. Lamp tube effective life: greater than 1500h;
22. Temperature controller: import digital display instrument;
23. Programmable time controller (simply set the lighting, condensation time, spraying time, automatic execution of the entire test);
24. Work power: AC380V / 50Hz; (three-phase five-wire system)
Structural features:
1. Material structure:
External box material: SUS304 stainless steel plate
Inner biliary material: SUS304 stainless steel plate
Sample frame material: stainless steel
Other: the box is equipped with rubber casters for easy movement. It is equipped with adjustable support feet to support the position and make the caster suspend. The support foot is perpendicular to the box body, no inclination phenomenon.
2. Air conditioning channel:
Fan, heater, humidifier, drainage device
3. Control panel:
Temperature and humidity controller, time programmable controller, blackboard temperature controller, ammeter, operation button
4. Distribution control cabinet:
Cooling fan, buzzer, distribution board, total power leakage circuit breaker
5. The heater
Heater: nickel chromium wire heating
Humidifier: stainless steel control sheath humidifier
Heater control mode: pulse width of non-contact cycle, SSR (solid state relay)
Controller:
1. Temperature and humidity controller: imported touch screen;
2. Sensor: PT100 test sensor
3. Blackboard temperature controller:
Sensor: PT100 test sensor
4. Lighting time controller: imported touch screen, Chinese and English screen display
5. Uv lamp tube: Shanghai department light lamps and lanterns factory
6. Total test time: 0 ~ 9999H
7. Protection device: overtemperature protection \ humidifier air burn protection \ water shortage protection \ total power supply phase sequence and lack of phase protection \ leakage protection
This test case has a door safety protection device (infrared detection switch) to prevent the accidental opening of the door in the test process, which causes unnecessary damage to the human body.
