UV resistant climate test chamber

NegotiableUpdate on 02/27

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Nature of the Manufacturer: Producers

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Overview

The UV weather resistance test chamber can simulate the natural aging hazards of materials caused by sunlight, rainwater, and dew. It uses fluorescent UV lamps to simulate the effect of UV radiation in solar waves, uses condensed moisture to simulate dew, sprays to simulate rainwater, and places the tested material in a cyclic program of alternating light and moisture at a certain temperature for testing. The UV aging test chamber can reproduce the hazards that occur outdoors for months to years after several days or weeks of testing. The types of hazards include: loss of light, fading, cracking, discoloration, foaming, powdering, turbidity, brittleness, strength degradation, and oxidation.

Product Details

UV resistant climate test chamberIt can simulate the natural aging hazards of materials caused by sunlight, rainwater, and dew. It uses fluorescent ultraviolet lamps to simulate the effect of ultraviolet light (UV) irradiation in solar waves, uses condensed moisture to simulate dew, sprays to simulate rainwater, and places the tested material in a cyclic program of alternating light and moisture at a certain temperature for testing. The UV aging test chamber can reproduce the hazards that occur outdoors for months to years by testing for several days or weeks. The types of hazards include: loss of light, fading, cracking, discoloration, foaming, powdering, turbidity, brittleness, strength degradation, and oxidation.

meet the standard

GB/T 16422.3-2014 Plastics Laboratory Light Source Exposure Test Method

ASTM G154 Non Metallic Materials UV Aging Test Standard;

GB/T16585-1996 Test Method for Artificial Climate Aging of Vulcanized Rubber (Fluorescent UV Lamp)

GB/T 14522-2008 Test Method for Artificial Climate Aging of Plastics, Coatings, and Rubber Materials for Mechanical Industry Products - Fluorescent UV Lamp, ASTM D4329 UV Aging Test Standard

ISO 4892-3:2013 Plastics - Laboratory Lighting Method

ISO 11507-2007 Paints and Varnishes - Intermediate Standard for Coatings Exposed to Artificial Aging Environments

UV resistant climate test chamberTechnical Specifications:

Studio size: 450 × 1170 × 500
Temperature range: RT+10 ℃~70 ℃
Humidity range: ≥ 95% RH
Distance between sample and lamp tube: 50mm

Distance between lamp tubes: 70mm
UV wavelengths: 313nm, 340nm

Function: No irradiance adjustment/manual irradiance adjustment/fully automatic irradiance adjustment

Temperature and humidity operation control system
Time controller: Time controller

Temperature controller: high-precision digital display instrument/high-precision digital display instrument/color LCD touch screen
Illumination heating system: stainless steel electric heating tube
Condensation humidification system: stainless steel evaporative humidifier
Blackboard temperature: bimetallic blackboard thermometer
Water supply system: humidification water supply adopts automatic control
Exposure methods: Steam condensation exposure, exposure to light radiation, and forced spraying.

Box Structure

1. Material of box shell: A3 steel plate with spray coating treatment;

2. Inner liner material: SUS304 stainless steel plate

3. Box cover material: A3 steel plate spray treated;

Install a total of 8 Philips UV series ultraviolet lamps on both sides of the studio

5. The lid is a double-sided flip cover, which can be easily opened and closed with ease

6. The sample holder is composed of a cushion and a tension spring, both made of aluminum alloy material

7. The bottom of the test chamber adopts high-quality fixed PU movable wheels;

8. The distance between the surface of the sample and the plane of the ultraviolet lamp is 50 millimeters and parallel