Xenon Lamp Weathering Resistance Accelerated Aging Environmental Test Chamber Water Cooling Type
Overview:
The aging test chamber adopts xenon arc lamps to simulate full sunlight spectrum to reproduce destructive light waves in different environments, and carry out aging test by exposing the material of the sample to the illumination and heat radiation of the xenon arc lamp, to evaluate the light and weather resistance of some materials under the action of high temperature light source.
It conforms to follwoing standards:
ISO 4892-3:2006 “Plastics-Methods of exposure to laboratory light sources-Part 3: Fluorescent UV lamps”
IEC60068-2-5 “Environmental testing -Part 2-5: Tests-Test Sa: Simulated solar radiation at ground level and guidance for solar radiation testing, IDT”
AATCCM16
ASTM-D4459
Features:
1. Measure the radiation intensity of xenon lamp by optical fiber transmission to avoid the error of measurement value caused by temperature
2. A blackboard thermometer BPT or black standard thermometer BST is installed on the sample holder.
3. In order to record the working time of each test, there is a timer equipped on the operation panel to control the running time, the device automatically closes when the display value of the timer reaches the preset value.
4. Protection device: In order to make the Xenon arc lamp work normally, and not easy to be damaged. The lamp is automatically extinguished when the door opens, and the whole machine stops working.
5. The xenon lamp is installed vertically in the center of the chamber, and a drum-type sample holder is installed around the lamp tubes. The sample holder has a number of standard fixtures.
6. When the equipment is running, the sample holder rotates around the lamp tubes to ensure uniformity of irradiation at each angle.
7. Water-cooled xenon lamp aging test chamber is suitable for sheet or sliced specimens
Technical Parameters:
Control & Operation | PLC and touch screen intelligent control syste |
Chamber Size | 280L: inner chamber: WDH=600×600×800mm, outer chamber: WDH=1300×1250×1950mm; 500L: inner chamber: WDH=800×800×800mm, outer chamber: WDH=1200×1400×2050mm; 1000L: inner chamber: WDH=1000×1000×1000mm, outer chamber: WDH=1400×1600×2200mm |
Temperature Range | RT+10℃~70℃ |
Test Blackboard Temperature | 40℃~100℃ adjustable |
Humidity Range | 30%~98%RH |
Temperature Uniformity | ≤±3℃ |
Temperature Accuracy | ≤±0.1℃ |
Humidity Accuracy | ≤±1%RH |
Temperature and Humidity Sensor | PT100Ω/MV platinum resistance |
Turntable Speed | 1~3r/min |
Lamp Light Source | Water-cooled light tube 1 pc |
Lamp Life | Approximately 1200 hours |
Lamp Power | 4.5KW/6.5KW |
Distance from the Center of the Arc to the Specimen | 250~300mm effective exposure area 6400cm2 |
Illumination Cycle Time | 1~999 H,M, S continuously adjustable |
Rainfall Time | 1~9999min continuous rainfall adjustable |
Rainfall Duration | 1~240min interval (off) rainfall adjustable |
Water Spray Duration | 18min/102min or 12min/48min (spray time / no water spray time) |
Water Spray Pressure | 0.12~0.15Mpa |
Water Spray Nozzle Aperture | Ф0.8mm |
Standard Sample Size | 75mm×150mm |
Light Filter Type | Simulate light through glass windows, sun filter or UV filter can be optional |
Spectral Wavelength | 290-2450 nm |
Xenon Radiation Intensity | 290-2450nm wave band, 550-1120 W/m2 |
Or ultraviolet 340NM band, 0.35~1.2W/m2 | |
Or ultraviolet light 300 to 400 NM band,40W ~60W | |
Or UV 420NM band, 0.55~1.5W/m2 | |
Outer Chamber Material | High quality carbon steel plate, phosphating electrostatic spray treatment / SUS304 stainless steel |
Inner Chamber Material | SUS316 high quality stainless steel light board |
Sample Holder Material | SUS316 high quality stainless steel strip |
Door Frame | Silicone rubber door seal which is resistant of high & low temperature and aging |
Safety Protection | Leakage, short circuit, over temperature, water shortage, motor overheating, over current protections |
Item Name | Brand | Parameters |
Touch screen | Siemens | 10” |
PLC control | Siemens | 24 points, transistor output |
Temperature and humidity module | Siemens | 4 channels |
Temperature sensor | PT100 | -100---200°C |
Humidity sensor | PT100 | 0%HR-100%HR |
Water pump | Lingxiao | 375W//780W |
Power switch | MEANWELL | 3000W//6000W |
Intermediate relay | Omron | DC 24V |
Air switch | Schneider | Single phase 60A with leakage protection. |
Xenon lamp (water-cooled) | Sinuo | 4.5KW or 6.5KW |
Trigger | Osram | 2W(12KV) |
Heating pipe | Sinuo | 1800W//3600W |
Humidification tube | Sinuo | 2000W//3000W |
Chassis shell | Imported 304 stainless steel plate paint | 1.2MM |
Compressor | Tecumseh | 3 P * 2Sets |
Phase sequence protector | Omron | 440V |
Time Relay | Omron | 10 mins |
Turntable motor | Chengbang | 90W |
AC contactor | Schneider | 32A 40A |
Stainless steel float | Made in Japan | Dia. 25 |
Chiller | Toyocool | 5P |
Cable | Made in China | 1 Set |
Switch | Schneider | Dia. 22 |
Emergency stop switch | Schneider | Dia. 22 |
PPR water pipe | FPC | Dia. 20 |
Pressure sensor | Omron | 0-1MPa |
Photoelectric sensor | Korea KaTE | 0-5V |
Door lock | KUNLONG | One Set |