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UV Weathering Test Equipment

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Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
Yuelian
Model Number:
YL-2206QT
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Guangdong Yuelian Instruments Co., Ltd.
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Port of Shipment:
Shenzhen
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Delivery time depends on order quantity.

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Place of Origin Guangdong, China
Brand Name Yuelian
Model Number YL-2206QT
Power Electronic
Usage Other, UV Weathering Test Equipment

UV Weathering Test Equipment  (YL-2206QT)  

 

Purpose:
UV Weathering Test Equipment adopts fluoresvent UV lamps as light sources to perform accelerated

weathering test on materials by means of simulating ultraviolet radiation and condensation of nature’s 

sunshine,so as to know about  the weather ability of materials. This machine is apply to nonmetal material, organic material (like paint coating, rubber, plastic and products made in these materials). It is available to place 24 specimens when UV weathering test is conducted.

 

Standards: GB/T14522-93GB/T16422.3-1997GB/T16585-96; and other current UV aging test standards. 

 

Light Source: 
1, Using 8pcs UV fluorescent lamps with 40W power rating as light source. UV fluorescent tubes are distributed on both sides  of the machine, each side has 4pcs. It has UVA-340 and UVB-313 optional for customers’ configuration. (Option one type)
2, UVA-340 lamp luminescence spectra energy is mainly concentrated in the 340nm of wavelength. 
3, UVB-313 lamp luminescence spectra is mainly concentrated near the 313nm of wavelength. 
4, Due to fluorescent light energy output will gradually decay over time, in order to reduce the test effect 

because of light energy attenuation, when in every 1/4 of the fluorescent lifetime of eight lamps in the chamber,

a new lamp will replace an old lamp,  thus UV light source is always formed by new lamp and old lamp, 

to get a constant  output of light energy. 
5, the effective useful life of the lamp is about 500 hours (imported one is about 1600~1800 hours). 

 

Technical Parameters:  

Standard

ISO-4892, ASTM-G53, D4587, 4799, BS-27282, SAE-J2020

Temp. Range

RT+10~70°C

Humidity Range

75%~95%RH

Temp. Resolution

1°C

Temp. & Humidity Control Method

Balance adjustment temperature & humidity method

Light Temp. Range

50 °C~70°C

Condensation Temperature Range

40 °C~60°C

Blackboard Temperature Measuring Range

30~80°C

Light Source

40W Imported UV fluorescent

Wavelength Coverage

UV-A340nm

Radiant Intensity

Adjustable within 1.0/cm2

Distance of Lamp and Specimen

50± 2mm

Distance Between Lamps

70mm

Dimension

approx 1480mm×560mm×1450mm

Material

SU304# stainless steel

Temp. Control Method

self-tuning PID temperature control mode

Specimen Standard Dimension

50× 125mm

Weight

approx 150kg

Proposed Operation Environment

5~35°C, 40%~85%R·H, 300mm away from walls

Power Requirement

220V±5%, single-phase 20A, 50Hz

Optional Lamp Type

American original UVB313L, UVA340, UVB340

 

 

 UV Weathering Test Equipment

 UV Weathering Test Equipment

UV Weathering Test Equipment

Strong wooden case for UV Weathering Test Equipment

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Guangdong Yuelian Instruments Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2007
Factory Size
1,000-3,000 square meters
Total Employees
11 - 50 People
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