Dongguan Haida Equipment Co.,LTD
Dongguan Haida Equipment Co.,LTD
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Environmental Xenon Weathering Test Chamber Equipment With LCD Touch Screen
Introduct:
I. Purpose: Xenon arc test chamber are used for the best simulation of full-spectrum sunlight to reproduce destructive waves existing in different environments. Used for scientific research, product development and quality control to provide the appropriate environment simulation and accelerated testing. Xenon weathering test can be used for the durability test after the selection of new materials, improving existing assessment materials or changes in material composition changes, this test chamber can be use for best simulation of material changes when exposure to the sun in different environmental conditions.
Applicable industry:
Aluminum, metal bathroom, wood flooring
Furniture glasses, steel hardware products
Stationery / sporting goods, car
Motorcycles, bicycles, spare parts
3C machine, home appliances, lighting lighting
Quality inspection agencies, research institutions, oil ink
Packaging, water-based ink,plastic,rubber,
Shoes, leather, luggage, textile
Waterborne adhesives
Application standards(inculding but not limited to... ):
ASTM,ISO,DIN,SAE,BS,ANSI,AATCC and other test standards.
PARAMETERS
| Model | HD-E711 |
| Studio size (mm) | 750*500*600mm |
| External size (mm) | 1350X1200X1750 (length × depth × height) |
| Temperature range | normal temperature ~80℃ |
| Humidity range | light cycle 45% ~ 95% R.H, dark cycle 30% ~ 95% adjustable |
| Temperature of the test blackboard | adjustable from 45℃ to 100℃ (deviation ±3℃) |
| Temperature fluctuation | ≤±0.5℃ |
| Temperature uniformity | ≤±2.0℃ |
| Humidity fluctuation | ≤±2% |
| Glass filter | borosilicate glass |
| Xenon light source | imported air-cooled xenon arc light source xenon lamp |
| Power | 2.5kw, xenon lamp power is 2.5kw ×3 = 5.4kw, life is 1200 hours |
| Rainfall time | 1 ~ 9999 minutes, continuous rainfall adjustable |
| Rainfall cycle | 1 ~ 240 minutes, interval (break) rainfall adjustable |
| Spray nozzle aperture | Ф 0.8 mm (return hose ultra-fine filters to prevent the nozzle blocking) |
| Spraying period (spraying time/no spraying time) | 18min/102min or 12min/48min(spraying time/no spraying time) |
| Water spraying pressure | force 0.12 ~ 0.15Mpa |
| Water pressure | 0.12 ~ 0.15kpa |
| Sample rack | the size of sample tray is 75×300mm |
| The continuous adjustable time of illumination cycle | 1 ~ 999 hours |
| Xenon lamp spectral wavelength | 290nm ~ 800nm adjustable |
| Irradiance range | 500W ~ 1200W/㎡ adjustable. |
| Distance from arc center to sample | 250 ~ 300mm |
| Effective exposure area | 6400C㎡ |
| Heating power | 4.5kw |
| Humidifying power | 3KW |
| Exterior material | SUS 201 double layer stainless steel plate |
| Inner material | SUS 304 matt stainless steel plate |
| Insulation material | rigid polyurethane foam + efficient insulation glass wool |
| Sample frame | all made of stainless steel, samples fixed position adjustable, standard stamping forming sample |
| Door | silicone rubber sealing device |
MAIN FEATURE:
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 temperature body.
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.
Test methods and parameters as per standard ASTM D 4355:
| Duration | 150h, 300h, 500h |
| Light Source | Xenon Arc |
| Filter | Daylight filters |
| Irradiated Intensity | 0.35±0.02w/m²at 340nm |
| Temperature of black panel | 65±3℃ |
| Relative humidity | 50%-90% |
| Cycles | |
| 90min of light only at 65±3℃ and 50%±5% relative humidity | |
| 30min of light plus water spray | |
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