Xenon Weathering Test Chamber
Xenon Weathering Test Chamber simulates natural full sunlight spectrum xenon arc lamp to reproduce the destructive waves of light of different environment, which can be an excellent material for accelerated testing light fastness and weather resistance. It can be used for the screening of new material, improvement of existing materials or evaluate material such as the change of the composition change after durability test.
Internal Dimension (W*D*H)
External Dimension (W*D*H)
Inner chamber material
SUS 304 # Stainless Steel, Anti-rust, easy to clean
Outer chamber material
Blank panel temperature
Light :20%～60%RH， Dark：30%～98%RH
Xenon lamp power
6.5KW water-cooled xenon lamp x 1pc
Turntable speed and diameter
1～7r/min, diameter 400mm
PLC controller, touch screen
Distance from specimen to arc center
250~300mm, Effective exposure area 3760cm2
Standard sample size
Lighting cycle time
0～999H, M, S continuously adjustable
Silicone rubber seal
PT100 high precision temperature sensor
Air circulation system
Stainless steel centrifugal rotor vane to improve the uniformity of temperature and humidity
Automatic controlled by temperature controller, and inner chamber cooled by refrigerating system
France Tecumseh compressor
Three phase, AC380V, 50Hz
Water ( with one chiller)
Over heat protection for fan,
Over load protection for cooling system,
Over pressure protection for cooling system,
Over temperature protection,
Over heat and over flow protection for water pump,
Leakage protection, Water shortage protection,
Auto stop after failure warning
1.Ventilation system: Automatic controlled by temperature controller, and inner chamber cooled by refrigerating system.
2.Back panel thermometer: adopt wired transmission technology, which highly improve the control accuracy.
3.Temperature sensor: PT100 platinum resistance thermocouple.
4.Equip with intelligent temperature and humidity controller, with PID adjustment and rapid self-turning. It can set several parameters to do cyclic test, directly digital temperature display for easy reading.
5.Multiple protective devices: Over temperature protection, water leakage alarm, over pressure of compressor, electricity leakage protection, alarm and auto power offer protection. In order to protect Xenon light, the light will turn off automatically once open the door.
PID programmable color touch screen controller, network connection computer.
Preset program into the controller based on user testing requirements.
Can edit 120 programs 100 segments.
ROTATING SPECIMEN HOLDER
Inside there is a rotating specimen holder, which rotates around the xenon lamp，so that the irradiance received by the specimen is relatively uniform during the test.
Total can mount 42 pieces of specimen.
UV Irradiance Radiometer is available for xenon test chamber.
The radiometer is a photoelectric sensor with fast response, reliable performance and high accuracy.