UV weathering test chamber UV accelerated weathering test machine

NegotiableUpdate on 05/07

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The UV weathering test chamber and UV accelerated weathering test machine are suitable for conducting water exposure aging tests on non-metallic materials such as coatings. Due to the fact that ultraviolet radiation in sunlight is the main factor causing oxidative degradation of polymers, and moisture is an important destructive factor accelerating aging, this device has the characteristics of simulating outdoor exposure aging quickly and conveniently, which is of practical value for testing the relative weather resistance of different specimens.

Product Details

This device is suitable for water exposure aging experiments on non-metallic materials such as coatings. Due to the fact that ultraviolet radiation in sunlight is the main factor causing oxidative degradation of polymers, and moisture is an important destructive factor accelerating aging, this device has the characteristics of simulating outdoor exposure aging quickly and conveniently, which is of practical value for testing the relative weather resistance of different specimens.

Main technical parameters

1Total power: 0.25kw

2Power supply: 220 ± 22V/50 ± 0.5Hz

3Test time setting range: 0.01s~99.99/s/0.1h~999.9h

4Spray time timing range

(Dual setting): 1s~99min59s/1min~9999min

5UV peak nominal wavelength (photon energy) 313nm (91.5kcal/mmol)

6UV fluorescent tube power: 0.02kw × 3

7Rated lifespan of the lamp tube: 1000h

8Distribution diameter of the axis of the lamp tube rotating frame: 80mm

9Distance from the lamp tube wall to the sample: 28-61mm

10The rotation diameter of the sample rack: Ø 189 ～ Ø 249 mm