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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. 

Operation-Menu 

Simple, easy to use

◆ Industrial control all-in-one computer touch screen）, menu operation control

◆ Users can also customize test programs according to their needs and save them.The BGD 862 Plus supports up to 9,999 editable programs, with each program allowing 30 different working condition segments (including sub-cycles).With massive storage for user programs, operation becomes 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.

Unique Features of the BGD 862 Plus Upgraded Version

◆ Latest resonant circuit technology for faster and more reliable lamp ignition;

◆ Real-time monitoring of cooling water flow for the lamp, ensuring stable and reliable cooling;

◆ The lamp control circuit now includes both voltage and current loops in addition to the original closed-loop irradiance control system, delivering more stable irradiance regulation.

Working Room

Main Technical Parameters

Table A：Main Configuration

 Table B：Adjustable Range of Irridiance

ISO 11341《Paints and varnishes-Artificial weathering and exposure to artificial radiation--Exposure to filtered xenon-arc radiation》

ISO 12040 《Graphic Technology - Prints and Printing Inks - Assessment of Light Fastness Using Filtered Xenon Arc Light 》

ISO 16474-1 《Paints and varnishes -- Methods of exposure to laboratory light sources -- Part 1: General guidance》

ISO 16474-2 《Paints and varnishes -- Methods of exposure to laboratory light sources -- Part 2: Xenon-arc lamps》

ASTM D3451 《Standard Guide for Testing Coating Powders and Powder Coatings》

ASTM D3794《Standard Guide for Testing Coil Coatings》

ASTM D4303 《 Standard Test Methods for Lightfastness of Pigments Used in Artists' Paints》

ASTM D5010 《Standard Guide for Testing Printing Inks and Related Materials》

ASTM D6577 《Standard Guide for Testing Industrial Protective Coatings》

ASTM D6695 《Standard Practice for Xenon-Arc Exposures of Paint and Related Coatings》

ASTM G151《Standard Practice for Exposing Nonmetallic Materials in Accelerated Test Devices that Use Laboratory Light Sources》 

ASTM G155《Practice for Operating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials》

ISO 4892-1 《Plastics – Methods of Exposure to Laboratory Light Sources – Part 1: General guidance》

ISO 4892-2《Plastics - Methods of Exposure to Laboratory Light Sources - Part 2: Xenon-arc lamps》

SAE J2412 《Accelerated Exposure of Automotive Interior Trim Components Using a Controlled Irradiance Xenon-Arc Apparatus》

SAE J2527 《Accelerated Exposure of Automotive Exterior Materials Using a Controlled Irradiance Xenon-Arc Apparatus》

BGD 862/W-001---ATLAS 6.5 kW Xenon Lamp （Water-cooled）

BGD 862/Z-019---USA brand 6.5 kW Xenon Lamp （Water-cooled）

BGD 862/Z-016---BGD 2,000 HRS Supply PKG（Includes one USA brand 6.5 kW water-cooled xenon lamp，5 pcs W-143 inner filters，1 pc W-144 outer filter）

BGD 862/Z-017--- ATLAS 2,000 HRS Supply PKG（Includes one ATLAS 6.5 kW water-cooled xenon lamp，2 pcs S65 inner filters，one pc 4.5K/6.5K outer filter）

BGD 8171--Purity Water System（100L/h, pure water can less than 0.1µS/cm （input water＜200µS/cm））

BGD 8176—Cooling Water Machine（For cooling and cycling pure water, can greatly reduce water consumption）

BGD 8178---Auxiliary Cooling System

BGD 8179---Air Compression System（Includes air compressor、air reservoir、freezing dryer、precise filter etc）

BGD 8140/S---Multifunctional Irradiance Radiometer for Xenon lamps（340nm）

BGD 8141/S---Multifunctional Irradiance Radiometer for Xenon lamps（420nm）

BGD 8142/S---Multifunctional Irradiance Radiometer for Xenon lamps（300nm~400nm）

BGD 145---Multifunctional Irradiance Radiometer Body

BGD 8134---Calibration Probe for 300nm～800nm 

BGD 8136--- Calibration Probe for 340nm

BGD 8137--- Calibration Probe for 420nm

BGD 8138---Calibration Probe for 300nm~400nm 

BGD 862/Z-010---Daylight Filter     

BGD 862/W-125---Metal Frame Air Filters    

BGD 862/Z-018---Sample shelf

Introduction Video

Disassembly for lamp Video

BGD 862 Plus Big Xenon Test Chamber.pdf