TN1458 Air-cooling Sunlight and Weather Fastness Tester,Light Colorfastness Tester

INTRODUCTION

Used for testing the color fastness-to-light, color fastness-to-weather of various colored textiles in color fastness experiments and also for the testing of the color fastness-to-light, light aging of paint, pigment, coating, rubber, plastic, wood floor, paper and other materials.

FEATURES AND BENEFITS

1.Large color touch screen display, a variety of expressions: animation, digital, graphics, etc, real-time monitoring of working condition.

2.Rated 2500 W long-arc xenon lamp technology adopted to real simulate sunlight spectrum.

3.Digital setting of light intensity , real-time monitoring, automatic adjustment,to meet the different standards for testing the stability of light source.

4.The sample is tested with black plate thermometer(BPT),black plate standard thermometer(BST),irradiance detector at the same position(in equidistance) to really indicate measuring state of the sample,the tested data is transmitted synchronously by using technology of radio frequency and indicated on the color screen in the forms of digit, chart, curve, etc. after CPU process, without shutdown for observation.

5.Test and radio transmission are powered by using light conversion technology, no additional power supply is required.

6.With industrial temp. control (refrigeration) system for smoothly and fast adjusting temperature in test chamber.

7.Ultrasonic humidification and professional dehumidification system guarantee the accuracy and stability of testing humidity.

8.Sample holder has independent timing function, so the samples can place at different time, testing 

costs cut down.

9.Natural circulation system and air filter system inside reduces the environmental requirements greatly.

10.One test can run for 1000 hours continuously with quality guarantee.

TECHNICAL PARAMETERS

1.Working pattern : Simulating and strengthing the effects of environmental factors on specimens, offering light, temp., humidity, rain and other quantitative indicators

2.Standard light source : 2500 W air-cooling xenon-arc lamp

3.Irradiance : 0.60~3.08 W/㎡/420 nm,accuracy of ±0.02 W/㎡/420 nm,digital setting and automatic compensation

4.Test chamber temp. Range : 25~50 ℃,resolution of 0.1 ℃,accuracy of ±0.5 ℃

5.Test chamber humidity control : 20~95％RH,resolution of 0.1% RH,accuracy of ±2% RH

6.Black standard thermometer : 0~80 ℃,resolution of 0.1 ℃,accuracy of ±1 ℃

7.Sample size : both sides can clamp samples,12 pieces for GB standards (135×45 mm) or 6 pieces for AATCC standards (100×75 mm)

8.Speed of sample rack : Revolution of 5 r/min ; and autorotation of 180°/r  (Optional)

9.Sample holder timing separately : ≤10000 h

10.Light period : ≤1000 h

11.Rain period : ≤1000 h

12.Weight : 250 kg

14.Power supply : AC220V±10%, 50/60 Hz, 5500W

13.Dimension : 100×55×160 cm (W×D×H)

STANDARDS (Pls indicate before order)