Introduction
BEVS 3360 Intelligent Xenon Aging Tester is a high-performance testing device that uses a 6500W water-cooled xenon arc lamp as its light source, designed to simulate the full spectrum of natural sunlight, including ultraviolet, visible, and infrared light. This advanced equipment allows precise control over multiple environmental parameters, such as irradiance, temperature, relative humidity, and spray cycles, to replicate real-world outdoor conditions like sunlight, heat, moisture, and rain. The tester is widely used for accelerated aging tests on a variety of materials, such as coatings, plastics, textiles, automotive components, and construction materials.
Main Function
Irradiation Function
During the irradiation function, a water-cooled xenon lamp is utilized to simulate the damage effects of sunlight and the lamp control system regulates irradiance to ensure it meets the requirements stipulated in standards. The water cooling system removes the heat generated by the xenon lamp through circulating cooling water, maintaining it at an optimal operating temperature, thereby extending the service life of the xenon lamp.
Water Spray Function
Pure water from the external water purifier is pumped to the nozzles and then water droplets spray out uniformly to simulate rain and dew. The outer spray nozzle is pointed straight at the back of the aluminum panel, while the inner spray nozzle is pointed at the front of the panel.
Moisture Control Function
The humidifier automatically starts or stops the humidification function according to the set target humidity value. The circulating blower reduces the humidity inside the chamber by replenishing the air or increasing the circulating air volume. The humidity inside the chamber is controlled by the humidifier and the circulating blower.
Temperature Control Function
The circulating blower blows hot air into the interior of the chamber and uses the ventilation system to circulate the hot air inside the box so that the temperature inside the chamber rises evenly. Damper and VFD help decrease the temperature inside the chamber by replenishing air. A black panel thermometer or black standard thermometer is used to monitor the specimen surface temperature, which can be adjusted by the blower.
Features
Remote control and data transfer
Water spray onto the front and back side of specimens
Nine specimen areas can be controlled and sprayed independently
Automatic control and real-time display of temperature and humidity
Automatic calibration function with an alert system to remind users every 400 hours
A dedicated xenon lamp triggering system to enhance lamp lifespan (the xenon lamp can be triggered 3–5 times in a short period)
Safe operation-Xenon lamp cooling water low-level protection, over-temperature protection, conductivity protection, over-temperature and low-temperature protection of the test rack and the test chamber, leakage, overcurrent and overload protection
Technical Specifications
Lamp: A 6500W water-cooled xenon lamp
Lifespan of the lamp: 3000-4000h
Wavelength: 340nm or 300-400nm or 420nm
Optical filters: Different combinations of inner and outer filters such as daylight,
window glass, and UV extended filters available
Chamber temperature range: +35℃-85℃
BPT temperature range: +40℃-110℃
BST temperature range: +40℃-120℃
RH in light cycles: 10%-75%
RH in dark cycles: 10-100%
Irradiance: 340nm：0.3-1.3W/㎡
420nm：0.55-2.75W/㎡
300-400nm：25-150W/㎡
Specimen capacity: 67 specimen holders of 70×145mm
Dimensions: 1100×2050×1350mm, W×H×D
