The case is made from numerical control equipment with advanced technology, smooth lines, and beautifully designed.
Cabinet material is advanced stainless steel with thickness 1.2 mm.
Air channel in the cabinet applies a single-cycle system and an import axial flow fan improves the air flow ability of light, heating ability, and significantly improves the temperature uniformity in the test chamber.
Lamp System
Dedicated ultraviolet lamps, uva-340 or uvb-313 (option), 8 lamps total, 4 on each side with a total of 2 sides.
Each lamp: 40 W, length 1200 mm.
Lamp lifetime: above 1600 h.
Center distance inside lamp: 65~70 mm.
Center distance between specimen and lamp: 55 mm.
Temperature and Humidity Control
Temperature of the test chamber measured by sensor on blackboard (fixed width 75 mm, height 100 mm, thickness 1.5 mm); blackboard must be placed in the center area of exposure test.
Temperature gauge measure range: 30~80 °C, tolerance ±1 °C.
Illumination and condensation need to proceed separately; condensation controlled by heating the water temperature.
Temperature range: rt+10 °C~70 °C.
Humidity range: ≥75% rh.
Temperature uniformity: ±3 °C.
Temperature fluctuation: ±0.5 °C.
Black panel thermometer testing range: 30~80 °C.
Black panel thermometer monitoring: standard pt-100 black panel thermometer sensor.
Irradiance Control
Irradiance: 0.3~1.3 w/m², set irradiance on the touch screen.
Irradiance control: imported irradiance intelligent control, real-time feedback of irradiance value detected by irradiance sensor, compared with the set irradiance on the touch screen, then the lamp ballast is controlled by the output voltage of the plc, finally controlling the brightness of the lamp.
