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BGD 862 Plus is a multi-function big xenon light accelerated weathering testers which is equipped with one piece high power （6.5KW）water-cooling xenon lamp, its exposure area arrive 6,500cm2
Powerful functions and reliable test results
◆ Meet with all international standards of xenon test.
◆ Equipped with USA brand xenon arc lamp , filter and components, ensure to get high and same running parameters. Test results have a good reliability and repeatability comparing with import machines.
◆ Automatic rotating drum-type sample rack with three floors structure maximizes exposure uniformity over all specimens
◆ 6,500cm2 exposure area , can hold different shapes and sizes samples.
◆ Can set the cumulative energy （total irradiance energy）obtained by sample to finish a test procedure.
◆ Advanced cooling system for xenon lamp and intelligent air system.
◆ Chinese or English operation window
Remote monitoring and cloud data services
◆ Remote monitoring of all the running conditions of Xenon Test Chamber, and storing data in Cloud Server, which is convenient for users to manage data.
◆ With the mobile APP, it is convenient for users to monitor the operation of the instrument at any time.
Can set and control automatically many test parameters
◆ Irradiance energy can be set and accurately controlled（340nm, 420nm, 300nm~400nm，300nm~800nm）. The "Solar Eye" control system can monitor and automatically compensate the change of light intensity caused by ageing or other factors.
◆ Working room temperature, BPT（black panel temperature）and BST（black standard temperature）can be set and controlled automatically. With high precision Pt 100 temperature sensor, all these temperatures could be monitored accurately.
◆ Working room relative humidity can be set and controlled automatically. With ultrasonic wave humidifying system, the working room can obtain more stable and uniform humidity distribution.
◆ Can set spray way to sample（front spray or back spray）, spray time and spray interval time.
Simple, easy to use
◆ Colorful touch screen and user-friendly operation interface allow operator to set the test parameters and monitor it easily.
◆ The test procedures can be programmed freely, and up to 6 predetermined procedures can be saved in one time.
◆ Operator can also set the test program. Up to 9999 programs can be edited, and each program can set 30 different working conditions. A large number of user programs can be saved, which is flexible and convenient.
◆ With USB interface, operator can export any test parameters with Excel format at any time, convenient to check B-SUN's running status at any time.
◆ Equipped with pure（deionized）water machine. With high purity water, operator can get a more reliable testing result，Chamber has alarm function for monitoring water.
◆ Special test sample shelf size and clamping mode can be customized according to customers requirements.
Safe and reliable
◆ Many alarm protections: Big irradiance difference, water conductivity is over limits, too high temperature of cooling water, too low flow rate of cooling water, over-temperature, heating problem. B-SUN will stop running automatically and show the alarm information in the operation window.
◆ Can select TCP/IP Ethernet interface, the user can tele-control the machine through TCP/IP internet. Convenient to help customers to slove all problems and do some necessary after service.
Main Technical Parameters
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Ordering Information → Technical Item ↓ |
BGD 862 Plus Xenon Test Chamber |
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Xenon Lamp |
6.5 KW water cooling long arc xenon lamp |
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Light Filter |
Import originally from ATLAS, can simulate indoor or outdoor sunshine spectrum |
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Exposure Area |
6,500 cm2（63-65 pcs standard samples of 15cm×7cm size） |
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Monitoring Method to Irradiance |
Four types：340nm，420nm，300nm～400nm，300nm～800nm Showing at the same time |
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Adjustable Irradiance |
See Table B. |
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Lifetime of lamps |
2,000 hours |
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Adjustable Range of BPT |
RT~110℃ |
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Adjustable Range of BST |
RT~120℃ |
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Adjustable Range of Working room |
RT~70℃（Dark） |
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Temperature Stability |
±1℃ |
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Temperature Uniformity |
≤2℃ |
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Temperature Deviation |
≤ 1℃ |
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Adjustable Humidity |
Light：10%-80% Dark：10%-95% |
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Rotate speed of sample |
1 r/min（circle as lamp centre） |
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Spray Function |
Can set spray continuous time and spray period |
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Water Demands |
High purity deionized water（Conductivity<2us/cm） |
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Compressed Air |
Clean，oilless compressed air with 0.5MPa pressure，Max. air supply is near 60L/min. Average air consumption is 10L/min～30L/min（Depends on testing standard） |
|
Flow of Deionized Water |
0.2L/min（Add humidity or spray） |
| Power Supply | AC380V±10%，Three-phase four-wire 50Hz；Max. Current 50A，Max. Power 9.5KW |
|
Overall Size |
1,220mm×1,200mm×1,970mm（L×W×H） |
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Net Weight |
500 KG |
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Structure |
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Cabinet Material |
Working room is made up of high quality stainless steel （SUS316） |
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Chamber Door |
Simple door to left with filter window；silicon rubber seal the door edge |
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Sample Holder |
Stainless steel material, its position in the chamber can be adjusted（up, middle or down）, Sample crack rotate around the centre of lamp |
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Controller |
Siemens programmable controller. LCD touch-screen |
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Way of adding humidity |
Add humidity by high pressure aerosol |
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Thermometer |
Heat insulate type black standard thermometer and black panel thermometer |
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Cooling System |
Cooled by compressor and forced-air blast system |
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Security Protections And Error Protections |
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Xenon Lamp Protection |
Over temperature of cooling water，low flow of cooling water，abnormal of lamp power |
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Alarm Function |
Big irradiance difference, over-temperature of BPT or BST or Working room, big error of humidity, spraying water shortage, pure water conductivity is over limits. Operator can set these values and downtime |
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Pure System Protect |
Monitor the conductivity of pure water at real-time（Once the conductivity≥2us/cm, the machine will stop and alarm） |
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Protection to Radiation |
Xenon lamp will turn off automatically when opening the chamber door, in case xenon lamp radiate operator |
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Installing Environment Requirement |
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Site Requirement |
Net area of installation site ≥12m2；Net height≥2.8m. Equipped with separate air condition which can ensure a 22℃～30℃ & 30%～80% environment permanently. No strong electromagnetic fields, no high concentration dust，no corrosive gas or flammable materials. |
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Power Source |
380V土10% 3-phases；50Hz；50A power source；Equipped with circuit，ground wire and air circuit breaker. |
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Air Outlet |
There should be air outlet（Distance to chamber ≤1.0m，height to ground is 2.5m～2.7m, diameter should be 153mm） |
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Water Supply |
Equipped with water supply pipes and valves，Supply water pressure≥2.0kg/cm2；conductivity≤120us/cm |
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Drainage |
Draining pipes diameter≥ 50mm，height to ground≤10cm，distance to chamber≤0.5m |
Table A：Main Configuration
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Products |
Numbers |
Manufacture |
Notes |
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Xenon Lamp |
1 pc |
Atlas |
6.5KW（Also select other USA brand） |
|
Filter |
1 set |
Atlas |
Includes five inner filters and one 4.5K/6.5K outer filter（S BORO/S BORO） |
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Control System |
1 set |
SIEMENS |
S7-300 PLC+ Siemens analog input |
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Interface |
1 pc |
Industrial control integrated computer |
15〞 human-computer touch screen |
Table B：Adjustable Range of Irridiance
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Combinating Filters |
Adjustable Range of Irridiance（W/㎡） |
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Filters |
Inner Filter |
Outer Filter |
Lamp Power（KW） |
340nm |
420nm |
300-400nm |
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Daylight |
Type S Boro |
Type S Boro |
2.5～7.5 |
0.25～1.26 |
0.59～2.76 |
29～141 |
|
Window Glass |
Type S Boro |
Soda Lime |
2.5～7.5 |
0.23～1.10 |
0.61～2.76 |
28～129 |
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Extended UV |
Quartz |
Type S Boro |
2.5～7.5 |
0.29～1.50 |
0.59～2.79 |
32～161 |
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