ASTM D4799 Fluorescent UV Accelerated Weathering Aging Test Chamber
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ASTM D4799 Fluorescent UV Accelerated Weathering Aging Test Chamber
Specifications:-
Warranty:-1 Year
Light temperature range:-50℃ ~ 70℃
Inner chamber size:-1140 x 400 x 380 mm
Model Number:-D451
Material:-SUS 304 Stainless Steel
Radiation intensity:-1.2W / m2 / 340 nm
Wavelength Range:-315 – 400 nm
Condensing temperature range:-40℃ ~ 60℃
Standard:-ASTM D4799
Power:-Electronic
Outer chamber size:-1300 x 500 x 1460 mm
Humidity range:-45% ~ 70% R.H
Product Description
| ASTM D4799 Fluorescent UV Accelerated Weathering Aging Test Chamber | |
| 1. Product Parameters | |
| Studio size | 1140 x 400 x 380 mm |
| Outline size | 1300 x 500 x 1460 mm |
| The center distance of the lamp | 70 mm |
| The nearest parallel surface distance between the specimen and the lamp | About 50 mm |
| The wavelength range is UV-A and the wavelength range | 315 ~ 400 nm |
| Radiation intensity | 1.2W / m2 / 340 nm |
| Temperature resolution | 0.1 C |
| Light temperature range | 50℃ ~ 70℃ / temperature tolerance is±3℃. |
| Condensing temperature range | 40℃ ~ 60℃ / temperature tolerance is ±3℃. |
| Temperature control mode | PID self-tuning temperature control mode. |
| Humidity range | 45% ~ 70% R.H (light condition) / 98% above (condensation state). |
| Sink requirements | Water depth and automatic water not greater than 25 mm supply controller. |
| Standard sample size | 75 x 150 mm 48pcs |
| Recommended instrument usage environment | 5 ~ 35℃, 40% ~ 85% R.H, distance wall 300 mm |
Frequently Asked Questions:-
What does ASTM compliant mean?
American Society for Testing formerly knew technical standards for a wide organization international that develops a range of Materials, is an ASTM International, for Testing, and publishes voluntary standards as materials, products, systems, and American Society and Materials consensus services.
What is UV Accelerated Weathering Test Chamber?
The UV Accelerated effect of sunlight can these circles occur over months or years outdoors fluorescent these circles automatically Weathering Test Chamber simulates the ultraviolet (UV) lamps and carries automatically reproduce the damage that out In a few days or weeks, the UV.
What is an accelerated weathering test?
Accelerated weathering of materials’ durability under weathering testing possibilities certain which is used to measure future test is a type of environmental conditions.
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