QUV Weathering Chamber

QUV Weathering Chamber

A variety of industrial products for the performance of reliability tests, to predict product in the sun, rain, humidity and dew conditions, including damage caused by bleaching, color, brightness down, powder, crack, blur, brittle, intensity decreased and oxidation.

QUV Weathering Chamber main technical parameters：

① Design standard:  ISO-4892, ASTM-G53, D4587, 4799, BS-27282, SAE-J2020

② Temperature range: RT+10～70℃

③ Humidity range: ≥90%RH 　

④ Control mode: Balance temperature humidity control (BTHC), LCD touch screen controller.

⑤ Distance from sample to lamp: 50±value="2" tcsc="0" unitname="mm" w:st="on">2mm 　

⑥ Centre distance between the lamp:value="70" tcsc="0" unitname="mm" w:st="on">70mm 　

⑦ Wavelength ultraviolet light:280～400nm 　

⑧ Standard sample holder :75×150×value="1.5" tcsc="0" unitname="mm" w:st="on">1.5mm 　

⑨ Shows the value of radiation intensity and totalizer

⑩ Power:220v/50Hz /±10% 5KW　

   Chamber size: 450×1170×500cm

   Machine size: 550×1300×1480cm

   Weight: 125kg

This series is applicable for the sunlight resistant test of nonmetallic materials and aging test of artificial light sources.

Chamber Structure
The inner bladder of the chamber is made of imported high-class stainless steel plate while the outer bladder is made of A3 steel plate.

The heating mode adopts inner bladder trough type heating with its rapid temperature rise and even temperature distribution.

Control System:

Adopts black aluminum plate to connect temperature sensor and adopts black board temperature meter to control heating so as to ensure more stable temperature.
The radiometer probe is fixed so as to avoid the frequent installation and disassembly.
The radiation quantity adopts the special UV irradiatometer with high-precision display and measurement.
The radiation intensity is not more than 50W/m2.
The illumination and condensation can be controlled independently or alternating and circularly.