Since 2004, HUDA has been focusing on innovation in environmental test machine, battery test machine, rubber and plastic testing machines, UTM, etc., with rich experiences and a proactive attitude.
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UV Aging Testing Machine
Detail Information
Description
1. Simulate the sun, rain spray and condensation resulting damage to test the materials by exposure to sunlight with moisture and temperature.
2. To get the results of damage after several days or weeks which is equal to expose to outside for a few months. The damages include fading, discoloration, brightness down, powder, crack, blur, brittle, strength decreases and oxidation.
3. Provide reference with testing data for improvement of existing materials, or to assess the impact of changes in product durability and other aspects.
Standard
ISO 4892-3
ASTM G154
Parameter
Item | Specification |
Chamber dimension (W*D*H) | 1300*500*1460mm |
Chamber material | SUS#304 stainless steel |
Temperature range | RT to 70℃ |
Temperature fluctuation | ≤±1.0℃ |
Temperature uniformity | 3℃ |
Humidity range: | ≥75%RH |
Controller | Programmable controller, LCD touch screen |
Control mode | Balance temperature humidity control (BTHC) |
Test cycle setting | Exposure, condensation and water spray test cycle is programmable |
Water spray cycle | Spray 18mins in every 120mins / spray 12mins in every 60mins |
Water usage | 8L/day |
Distance from sample to lamp | 55±2mm |
Centre distance between lamps | 65~70mm |
Irradiance range | 0.45~0.90W/m2 |
UV lamps | Imported Atlas UV-A: 315-400nm (8pcs, 1600h lifetime) |
Lamp power | 40W/Piece |
Specimen Size | 75×290mm (24pcs) / 75x150mm (48pcs), maximum thickness 5mm |
Testing time | 0~999H, adjustable |
Protection system | Overload short circuit protection Over temperature protection Water lacking protection Earth leakage protection Auto shut off protection |
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