Programmable Accelerated Weathering UV Chamber
UV accelerated weathering test chamber simulates damaging effects of long term outdoor exposure of sunlight, heat, moisture on materials and coatings. It exposes specimen to varying conditions of weathering- ultraviolet radiation, moisture and heat to test the performance and improve the quality
Corresponding standard:
ASTM D4329, D499, D4587, D5208, G154, G53; ISO 4892-3, ISO 11507; EN534; prEN 1062-4, BS 2782; JIS D0205; SAE J2020
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Test chamber size(L×W×H) |
1170×450×500 mm |
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Outside dimension |
1350×540×1480 mm |
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Chamber materials |
304# stainless steel |
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Temperature range |
RT+20°C~70°C |
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Temperature uniformity: |
±1°C |
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Temperature fluctuation: |
±0.5°C |
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Temperature control |
PID SSR control |
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Humidity range |
≥90%RH |
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Controller |
TEMI 880 programmable controller, touch screen, LCD display |
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Control mode |
Balance temperature humidity control (BTHC) |
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Communication function |
Be able to control the machine via computer using TEMI control software through RS-232 port on the machine |
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Test cycle setting |
Illumination, condensation and water spray test cycle is programmable |
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Distance from specimen to lamp |
50±3mm (adjustable) |
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Center distance between the lamps |
70mm |
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Lamp power & length |
40W/Piece, 1200mm/Piece |
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Lamps amount |
8 pieces of UVA-340 or UVB-313 imported lamps |
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Lifetime of lamp |
1600Hours |
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Irradiance |
1.0W/m2, adjustable directly on TEMI 880 touch screen controller |
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Wavelength of ultraviolet light |
UVA is 315-400nm and UVB 280-315nm .UVA-340 lamps can well simulate the natural outdoor exposure. UVB-313 lamps are able to do accelerated test more quickly via stronger irradiation |
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Effective irradiation area |
900×210mm |
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Irradiation black panel temperature |
50°C~70°C |
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Standard specimen size |
75×290mm/24 pieces |
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Water depth for water channel |
25mm, automatically control |
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Water consumption |
8L/day, tap water or distilled water |
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Testing time |
0~999H, adjustable |
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Power |
1 phase, 220V/50Hz /±10% 5KW |
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Protection |
Overload short circuit protection, over temperature protection, water lacking protection |
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1.After an order is placed, when will you send to us?
Generally about 7 days, If we have it on stock, we can arrange shipment within 3 days.
2.What about the warranty with after - sales services?
12 months warranty. Besides, we can help you to repair your problem controller freely.
3.What about the services and product' quality?
Our products are widely recognized and trusted by users.All the products meet with: ISO, ASTM, AATCC, BS, EN, DIN, JIS and other requireable standards.
if you have any question, pls contact us directly.
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