BGD 862 is a multi-function big xenon light accelerated weathering testers which is equipped with one piece high power 6.5KWwater-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 ATLAS 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 energyobtained by sample to finish a test procedure.
Advanced cooling system for xenon lamp and intelligent air system.
Chinese or English operation window
Can set and control automatically many test parameters
Irradiance energy can be set and accurately controlled340nm420nm300nm400nm300nm800nm. The "Closed-Loop" control system can monitor and automatically compensate the change of light intensity caused by ageing or other factors.
Working room temperature, BPTblack panel temperatureand BSTblack standard temperaturecan 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 samplefront spray or back spray, spray time and spray interval time.
Operation-Menu
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 16 predetermined procedures can be saved in one time. Every procedure includes up to 10 segments setting data.
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.
Puredeionizedwater machine is optional. With high purity water, operator can get a more reliable testing resultChamber has alarm function for monitoring water.
Safe and reliable
Many alarm protectionsBig irradiance difference, pure water conductivity is over limits, too high temperature of cooling water, too low flow rate of cooling water, over-temperature, heating problemabnormal lamp power. 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 solve all problems and do some necessary after service.
Main Technical Parameters
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Ordering Information → Technical Item ↓ |
BGD 862 Xenon Test Chamber |
|
Xenon Lamp |
6.5 KW water cooling long arc xenon lamp |
|
Light Filter |
Import originally from ATLAS, can simulate indoor or outdoor sunshine spectrum |
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Exposure Area |
6,500 cm263-65 pcs standard samples of 15cm×7cm size |
|
Monitoring Method to Irradiance |
Four types340nm420nm300nm400nm300nm800nm Showing at the same time |
|
Adjustable Irradiance |
See Table B. |
|
Lifetime of lamps |
2,000 hours |
|
Adjustable Range of BPT |
RT~110 |
|
Adjustable Range of BST |
RT~120 |
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Adjustable Range of Working room |
RT~70棨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 |
Light10%-75% Dark10%-95% |
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Rotate speed of sample |
1 r/mincircle 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 waterConductivity<2us/cm |
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Compressed Air |
Cleanoilless compressed air with 0.5MPa pressureMax. air supply is near 60L/min. Average air consumption is 10L/min30L/minDepends on testing standard |
|
Flow of Deionized Water |
0.2L/minAdd humidity or spray |
| Power Supply | AC380V±10%Three-phase four-wire 50HzMax. Current 50AMax. Power 9.5KW |
|
Overall Size |
1,220mm×1,200mm×1,970mmL×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 windowsilicon rubber seal the door edge |
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Sample Holder |
Stainless steel material, its position in the chamber can be adjustedup, 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 waterlow flow of cooling waterabnormal 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-timeOnce 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 ≥12m2Net height≥2.8m. Equipped with separate air condition which can ensure a 22桫30 & 30%80% environment permanently. No strong electromagnetic fields, no high concentration dustno corrosive gas or flammable materials. |
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Power Source |
380V10% 3-phases50Hz50A power sourceEquipped with circuitground wire and air circuit breaker. |
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Air Outlet |
There should be air outletDistance to chamber ≤1.0mheight to ground is 2.5m2.7m, diameter should be 153mm |
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Water Supply |
Equipped with water supply pipes and valvesSupply water pressure≥2.0kg/cm2conductivity≤120us/cm |
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Drainage |
Draining pipes diameter≥ 50mmheight to ground≤10cmdistance to chamber≤0.5m |
Table AMain Configuration
|
Products |
Numbers |
Manufacture |
Notes |
|
Xenon Lamp |
1 pc |
Atlas |
6.5KWAlso select other USA brand |
|
Filter |
1 set |
Atlas |
Includes five inner filters and one 4.5K/6.5K outer filterS BORO/S BORO |
|
Control System |
1 set |
SIEMENS |
S7-300 PLC+ Siemens analog imput |
|
Interface |
1 pc |
MCGS |
100 human-computer touch screen |
Table BAdjustable Range of Irridiance
|
Combinating Filters |
Adjustable Range of IrridianceW/3 |
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Filters |
Inner Filter |
Outer Filter |
Lamp PowerKW |
340nm |
420nm |
300-400nm |
|
Daylight |
Type S Boro |
Type S Boro |
2.57.5 |
0.251.26 |
0.592.76 |
29141 |
|
Window Glass |
Type S Boro |
Soda Lime |
2.57.5 |
0.231.10 |
0.612.76 |
28129 |
|
Extended UV |
Quartz |
Type S Boro |
2.57.5 |
0.291.50 |
0.592.79 |
32161 |
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