Accelerated UV Test Chamber

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UV Resistance Test Machine uses fluorescent ultraviolet lamp as the light source (there are UVA,UVB different lamp sources), 

 

Through the simulation of natural sunlight ultraviolet radiation and water spray, condensation, to accelerate the weathering resistance of rubber or rubber products materials, in order to obtain the weather resistance of rubber materials results report

 

Video

 

Technical Specification

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Model		UV-SI-260
Internal Dimension (mm)		450*1170*500
Overall Dimension (mm)		680*1300*1500
Specimen Holder Size (mm)		75*150
Specimen Capacity		56 Pieces
Irradiation Source		Fluorescent UV lamps (8) - 40 W
Parameter	Temperature Range	Ambient ～ 90 ℃ ±2℃
	Black Panel Temperature (BPT)	35 ～ 80 ℃
	Humidity Range	≥95% RH
	Bandwidth	290 ~ 400 nm
	Irradiance Control	0.3~20 W/㎡
	Water Spray Cycle	1~9999H59M (Adjustable)
	Distance of Specimen and lamp	50 mm
Constructure	Heating Element	Nichrome heater
	Controller	Programmable color LCD touch screen controller
		Ethernet connection, PC Link，USB
	Water Supply System	Automatic water supply
		Water purification system
	Build-in Water Tank (mm)	350*350*300
	Safety Device	Over-temperature Protection; Over-current Protection; Water Shortage Protection; Earth leakage Protection; Phase Sequence Protection
Material	Exterior Material	Steel Plate with protective coating
	Interior Material	SUS304 stainless steel
	Thermal Insulation	Polyurethane foam and insulation cotton
Power Supply		380V 50Hz
Standard		ISO4892-1,ISO4892-3, ASTM G154, ASTM D4329, ASTM D458, ASTM C125, ASTM C1442, ASTM C1519, ASTM C793, ASTM D1148, ASTM D3424, ASTM D3451, ASTM D410, ASTM D481, ASTM D657, ASTM D6662, ASTM D750, ASTM D904, GM 9125P, ISO 29664
Maximum Noise		65 dBA
Environmental Conditional		5℃～+35 ℃ ≤85% RH

 

Details

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Water Spray System	8 UV Lamps
Specimen Holder	Black Panel

 

 

The UVA-340 simulates ultraviolet selection (photoaging) of sunlight by producing only the UV wavelengths of the spectrum found in sunlight.

 

UVB-313 for the accelerated test (artificial accelerated aging)

UVB-313(280 ~ 315 nm); The UVB-313 can provide test results quickly

 

Feature

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1. The structure of the aging test chamber is made of corrosion-resistant metal materials, including 8 fluorescent UV lamps, water tray, test sample rack, temperature and time control system and indicator.

 

2. sample and lamp center distance: 50㎜; Lamp center distance: 70㎜

 

3. UV test chamber adopts high quality SUS304 stainless steel plate, this material has good light resistance, heat resistance, moisture resistance, suitable for long-term light aging test without discoloration, fade, no variation and other advantages.

 

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