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uv-542-X-554
UV Weathering Resistance Test Chamber
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UV Weathering Resistance Test Chamber

INTRODUCTION

LIB UV weathering resistance test chamber is used in tests that incorporate UV light,temperature, condensing humidity, water sprays, and irradiance control. UV weathering aging test chamber uses UVA-340, UVB-313 fluorescent UV lamps for a variety of test conditions. Accelerated weathering tests included color change, gloss loss, chalking, cracking, crazing, hazing, blistering, strength loss and oxidation and many others.

UV series weathering chambers are upgrade to programmable controller and Ethernet access that provides simple operation and control.

CHARACTERISTIC

  • Fluorescent UV lamps (8) – 40 W
  • Black Panel Temperature (BPT) at controlled, BPT 30~70℃
  • Temperature from Ambient to +90℃
  • Build-in water tank and automatic water supply
  • Programmable color display touch screen controller
  • Ethernet and USB
  • Easy to mount samples
  • Sample holders and casters are standard
  • Safety protection system
  • CE and RoHS compliance

PARAMETERS

Model UV-260 UV-SI-260
Internal dimensions (mm) 450*1170*500 450*1170*500
Overall dimensions (mm) 680*1300*1500 680*1300*1500
Capacity of test specimens

48 pieces

Individual specimen size is 75mm * 150mm

48 pieces

Individual specimen size is 75mm *150mm

Controller Programmable color display touch screen controller Programmable color display touch screen controller
Temperature range Ambient~90℃ ±2℃ Ambient~90℃ ±2℃
Humidity range ≥95%R.H ±2%R.H ≥95%R.H ±2%R.H
Black Panel Temperature BPT  30~80℃ BPT  30~80℃
Irradiation Source Fluorescent UV lamps (8) – 40 W Fluorescent UV lamps (8) – 40 W
UV wavelength 290 ~ 400nm 290 ~ 400nm
Irradiance Control N/A 0.3 ~ 20 W/㎡(340 nm / 313 nm)
Water Spray Spraying water Spraying water
Distance of Specimen and lamp 50mm 50mm
Nominal power 5000W 5500W
Power Supply 380V 50HZ 380V 50HZ

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