Lighting uv aging chamber

Model

HT-UV1 (Light resource from the America brand ATLAS)

UV1: Lighting

Effective irradiance range

900x210mm(W*H)

External size

1300x1440x520mm(W*D*H)

Center distance of light

70mm

Distance

50mm (The closest parallel distance between the specimen and the lamp surface)

Wavelength range

UVA-340: 315~400nm

Max. radiation intensity

Within 1.2W/m²/340nm adjustable.

Indication resolution

0.1℃

Lighting temp. range

50℃~70℃ (Temperature deviation ±3℃)

Condensation

40℃~60℃ (Temperature deviation ±3℃)

Blackboard temperature

30℃~80℃ (Temperature deviation ±1℃)

Tank

Water depth≦25mm, with automatically feed water controller.

Standard sample size

75x150mm/150x300mm (Special size inform the contract)

Lamp type

UVA-340

UVA-313

Lamp life test

About 1800~2500H (Depend customer actual usage time, maybe 12 units one year)

Lamp difference

UVA lamp

Use to compare with different polymers, because uv lamp no uv element below 295nm, dislike the UVB lamp can degenerate rapidly materials, The test will be closed to the outdoor results.

UVA-340

Wavelength between 365nm and 295nm, peak wavelength in 340nm, use to compare the formulas of different samples.

UVB lamp

It gives of the unnatural light, wavelength below in 295nm, as test results, it is fatter than uv lamp, widely use in QC and testing durable materials. The test results were somewhat different those outside. There are two UVB lamp to use with same wavelength, the total uv content is different.

Lamp performance

①0.68W/M²in 340nm equal to midday sunshine.

①0.67W/M² in 310nm is standard.

②1.38W/M²in 340nm equal to max. Double sunshine.

②1.23W/M² in 310nm is rapid sunshine.

③0.35W/M²in 340nm is optimum average.

③0.48W/M² in 310nm can extend the life of lamp.

④Equal to the March/September light, or low uv light

④UVB-313 lamp testing meets SAE J2020 standard.

Customization

Customized according to customers’ requirements are available.