Product description：

This product use best simulated sunlight UV spectrum fluorescent UV lamp section，and combined with temperature control, humidity supply and other equipment to simulate the material causing discoloration, brightness, strength decreases, Cracking, spalling, powdering, oxidation and other damaging sun (UV section) high temperature, high humidity, condensation, dark cycle and other factors, also through the synergy between UV and moisture  to make material or a single light-fastness of weakening or failure of a single humidity, which is widely used Weather-resistant properties of materials evaluation, equipment has to provide the best simulation of the sun UV, low maintenance costs, ease of use, program-controlled automatically by running test cycles, high degree of automation, lighting good stability, high reproducibility and other test results characteristics.

The main technical parameters:

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

Temperature range: RT+10～70℃
Humidity range: 75%～95%RH 　
Control mode: Balance temperature humidity control (BTHC)

Distance from sample to lamp: 50±2mm 　
Centre distance between the lamp:70mm 　

Wavelength ultraviolet light：280～400nm 　
Standard sample holder :75×150×1.5mm 　
Shows the value of radiation intensity and totalizer
Optional RS-485 communication interface

Power：220v/50Hz /±10% 6KW