Hd-703 Uv Lamp Tester

HD-703 UV Lamp Tester simulates damaging effects of long term outdoor exposure of materials and coatings by exposing test samples to varying conditions of the most aggressive components of weathering - ultraviolet radiation, moisture and heat. These HD-703 QUV Accelerated Weathering Tester uses fluorecent lamps to provide a radiation spectrum centered in the ultraviolet wavelengths. Moisture is provided by forced condensation, and temperature is controlled by heaters.
Model : HD-703
The main technical parameters :
Temperature range : RT+10~70A C
Humidity range : 75%~95%RH
Control mode Balance temperature humidity control (BTHC)
Distance from sample to lamp: 50A 2mm
Centre distance between the lamp : 70mm
Wavelength ultraviolet light : 280~400mm
Standard sample holder : 75A 150A 1.5mm
Shows the value of radiation intensity and totalizer
Optional RS-485 communication interface
Power 220v/50Hz /A 10% 6KW
Design standard ISO-4892, ASTM-G53, D4587, 4799, BS-27282, SAE-J2020