ZL-6011 Xenon Lamp Testing Chamber

Equipment Summary： 

Xenon lamp aging test is a comprehensive weather test device. In addition to weather aging test, it can also test the light resistance of high-quality materials, that is, polymer materials are exposed to artificial light sources that simulate the sunlight spectrum through glass to evaluate the light resistance of materials. performance. Carry out simulation and intensified tests from the main climatic factors of light energy, temperature, rainfall or condensation, and humidity; use xenon arc lamps that can simulate the full sunlight spectrum to reproduce the destructive light waves existing in different environments; xenon lamp weather resistance tests The box can provide corresponding environmental simulation and accelerated tests for scientific research, product development and quality control. It can be used for tests such as the selection of new materials, the improvement of existing materials or the evaluation of changes in durability after changes in material composition; suitable for plastics, rubber, paints , Paint, ink, paper, medicine, food, cosmetics, textiles, auto parts, packaging materials, construction materials, electrical and electrical products, etc. 

Xenon lamp test chamber uses a xenon arc lamp that can simulate the full sunlight spectrum to reproduce the destructive light waves existing in different environments, and can provide corresponding environmental simulation and accelerated tests for scientific research, product development and quality control.

Xenon lamp test chamber can be used for tests such as the selection of new materials, the improvement of existing materials, or the evaluation of changes in durability after changes in material composition. It can well simulate the changes in materials exposed to sunlight under different environmental conditions.   

   

Feature:

 

Simulate Full Sunlight Spectrum:

KB measures the light resistance of the material by exposing the material to ultraviolet (UV), visible light and infrared light. It uses filtered xenon arc lamps to produce a full sunlight spectrum with the greatest consistency with sunlight. The xenon arc lamp with reasonable filtering treatment is the best way to test the product’s sensitivity to long-wavelength ultraviolet and visible light in direct light or sunlight through glass.

 

1. Light Resistance Test Of Indoor Materials:

Due to long-term exposure to fluorescent lamps, halogen lamps or other light-emitting lamps, products placed in retail outlets, warehouses or other environments will also experience significant photodegradation. The KB xenon lamp test chamber can simulate and reproduce the destructive light in such commercial lighting environments, and can accelerate the test process with higher intensity.

 

2. Simulated Climate Environment:

In addition to the photodegradation test, the KB xenon lamp test box can also become a weathering test box by adding a water spray option to simulate the influence of outdoor moisture on the material.

 

3. Relative Humidity Control:

Some types of KB xenon lamp test chambers can provide relative humidity control. For many humidity-sensitive materials, this function is also very important, and many test protocols also require humidity control.

 

Application:

The KB xenon lamp test box uses a xenon arc lamp that can simulate the full sunlight spectrum to reproduce the destructive light waves existing in different environments, and can provide corresponding environmental simulation and accelerated tests for scientific research, product development and quality control.

The KB xenon lamp test box can be used to select new materials, improve existing materials, or evaluate changes in durability after changes in the composition of materials. It can well simulate changes in materials exposed to sunlight under different environmental conditions.

 

Function：

◆ Full spectrum xenon lamp.

◆ A variety of filter systems to choose from.

◆ Water spray function.

◆ Relative humidity control.

◆ The air temperature control system of the test chamber.

◆ Irregularly shaped sample holder.

◆ Cheap and good quality xenon arc tube.

◆ It is easy to install and use and basically does not require routine maintenance.

◆ The service life of the xenon arc lamp tube depends on the level of irradiance used, and the life of the general lamp tube is 1600 hours. The lamp can be replaced quickly and easily, and the long-lasting filter provides a guarantee for maintaining the required spectrum.

 

Technical Specifications and Parameters：

 

Inner Size D×W×H	500×500×600 mm
External  Size D×W×H	1150×1200×1900mm
Temperature Range	20℃～100℃ (can be adjusted freely in the allowed)
Temperature Deviation	±1℃ (without lighting)
Humidity Range	65～98％R.H
Humidity Deviation	±2.5%R.H(humidity≥75%R.H) ±3%R.H(humidity≤75%R.H) (Without Light)
Type of Light Source	Imported air-cooled full solar spectrum long arc xenon lamp (average service life is about 1500 hours)
Rain Time	1～9999 minutes, adjustable
Rain Cycle	1～240 minutes, interval (break) adjustable
Spectral Wavelength	290nm～800nm
Xenon Lamp Power	1CW, 2.5KW (lifetime: 1200 hours)
Light Source Wavelength Range	290-800nm
Heating Power	about 4.6KW
Humidification Power	about 3KW
Light Source Irradiance	Full spectrum 300-800w/m2 (continuously adjustable); The energy compensation of the xenon lamp is realized by adjusting the voltage and current.
Irradiation Area:	about 5500cm2
Distance from Arc Center to Sample Holder	350～380mm
Rotating Speed of Sample Rotating Basket	None
Water Spray Time	0～99h 59min, continuously adjustable
Stop Spraying Time	0～99h 59min, continuously adjustable.
Illumination Time	Can be programmed continuously
Blackboard Temperature	63℃, 100℃ (deviation ±3℃)
Cooling Method	Mechanical cooling and air cooling
Total Power and Power Supply	about 7.5KW;  380V±10% 50HZ
The main technical parameters of the above products are measured at room temperature below 26℃, relative humidity ≤85%R.H, and no-load working room, after two hours of constant temperature and humidity.

 

Temperature and Humidity Operation Control System:

Time Controller	Imported programmable time computer integrated controller
Accuracy Range	Setting accuracy: temperature ±0.1℃, humidity ±2%R.H, indication accuracy: temperature ±0.1℃,  humidity ±1%R.H
Temperature and Humidity Sensor	Platinum resistance. PT100Ω/MV
Blackboard temperature	Bimetallic blackboard thermometer
Water Supply System	Humidification and water supply adopt automatic control
Temperature Controller	Microcomputer touch screen temperature and humidity integrated controller
Circulation System	Temperature-resistant and low-noise air-conditioning motor. Multi-blade centrifugal wind wheel
Control System	It is mainly composed of an operation panel, a central controller, various key switches, status indicators, and executive appliances.

 

The Structural Part of the Chamber:

The xenon lamp climate test chamber is composed of the following parts: test chamber body, control system, refrigeration/dehumidification system, heating system, humidification system, air duct system, rain system, lighting system, etc.

Test Chamber:

◆This test box adopts an integrated structure. The upper left part of the box is the working room, the upper right part is the electrical control room, and the lower part is the compressor refrigeration unit. The sample rack mechanical speed device, the xenon lamp condensate tank, the water pump and other various implementing devices, electrical control The cabinet is placed on the right side of the test box for easy operation.

◆The inner wall of the test box is made of SUS304# stainless steel plate.

◆The insulation material of the box body is made of polyurethane foam and ultra-fine glass fiber, which has a good insulation effect. The outer surface of the test box is free from frost and condensation.

◆There is a condensate drain at the bottom of the box

◆The door frame adopts environmentally friendly silicone rubber sealing strip that can withstand high and low temperatures for a long time.

◆There is a glass observation window on the front of the box, and there is a protective film on the window to prevent the eyes from being damaged by the xenon lamp.

 

Outer Chamber:

◆The outer box body is processed and formed by CNC machine tools, and the outer box body is processed and formed by high-quality cold-rolled steel plate, and the surface is electrostatically sprayed after pickling and phosphate treatment;

 

Door and Door Buckle:

◆The door is sealed with double-layer refined silicone rubber, so that there is no aging and hardening phenomenon under high and low temperature conditions, and the sealing is more reliable;

◆The test box is a single door (embedded door handle), with a non-reactional handle;

◆The box door is equipped with an observation window, an anti-frost device and a switchable lighting lamp;

 

Observation Window:

◆Size: 30 cm W × 40 cm H;

◆Radiation-proof hollow glass observation window;

The Electric Control Part of the Test Chamber:

◆This part is the core part of the test chamber;

◆The main switch of the power supply is an air pressure switch, which controls the overall circuit part;

◆All line parts have strict line markings for easy maintenance;

◆Safety protection measures for the electronic control part: When the control system detects the action of the following protection devices (single row), it should be able to automatically cut off the whole system and give an alarm;

Ø ►Over-temperature protection of the studio;

Ø ►The power supply lacks phase and leakage protection;

Ø ►Overcurrent protection of blower motor;

Ø ►Refrigerator overpressure/overload protection;

Ø ► Short circuit/overload protection of heaters and humidifiers;

Ø ► Fuse protection;