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Drum type ultraviolet light weather test chamber - use and principle

2022-07-12

Tumor-type ultraviolet light climate test chamber

Usage and principle: Ultraviolet abutment climate test chamber uses fluorescent ultraviolet light as a light source, The material is measured to obtain a weather resistance test by simulating ultraviolet radiation and condensation in natural sunlight.

This apparatus is suitable for use in non-ferrous materials, organic materials, and products such as coatings, paints, rubber, and plastics. Due to the ultraviolet rays in daylight, the main factors that cause high polymer oxidation degradation, and the moisture is an important damage factor accelerated aging, and the relevant products and materials aging are inspected under the change of weather conditions such as sunlight, humidity, temperature, and geolar. The degree of phenomenon, can be discolored, faded in a short period of time, so the device has fast, simple simulation of outdoor exposure rain and rain aging, and has practical value for the relative weatherability of different test pieces.

This equipment simulates ultraviolet light, condensation, heating, rain test, applicable GB / T14522-1993 ISO11507.1997 standard.

First, Technical Indicators 1, Model: Zn-Pt

2, Studio Size: 450Times 600Times 500㎜

3, Dimensions: 500Times 900Times 700㎜ 4, temperature range: 40 ° C ~ 60 ° C
5, temperature uniformity:2 ° C
6, temperature fluctuation:0.5 ° C
7, purple
outer light wavelength: UVB-313 or UVA-340
8, test time: 0 ~ 9999h, M, S is adjustable
9, spray interval ZUI bulk time: 99 hours 59 minutes
10, the number of lamps: 3 11, light source to test pieces: 155mm
12, sample quantity: 24
13, machine weight: 53kg ] 14, spray water pump flow adjustable
15, transfer speed: about 3 rpm
16, use power: 220V
17, total power: 1.5 kW



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