Xenon Test Chamber: 6.5 kW; PLC auto-control

BGD 862

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BGD 862 Xenon Test Chamber: 6.5kW; PLC auto-control, water-cooled long-arc xenon lamp

Product Description

Our BGD 862 is a multi-functioning xenon light accelerated weathering tester which is equipped with one unit of a high power 6.5 kW water-cooled xenon lamp which an exposure area of 6,500 sq/cm. 

  • Powerful functions and reliable test results
  • Meets all international standards of xenon test.
  • Equipped with American 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 6,500cm 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.
  • English operation window
  • Can set and control automatically many test parameters


ISO 11341, ISO 16474-1, ISO 16474-2, ASTM D3451, ASTM D3794, ASTM D4303,

ASTM D5010, ASTM D6577, ASTM D6695, ASTM G151, ASTM G155, ISO 4892-1, 

ISO 4892-2, SAE J2412 

Technical Specification

  • Irradiance energy can be set and accurately controlled 340nm or 420nm or 300nm 400nm.
  • 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 moitored 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 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. 
  • Pure deionized water machine is optional. With high purity water, operator can get a more reliable testing result Chamber has alarm function for monitoring water. 
  • Safe and reliable Many alarm protections 
  • Big irradiance difference, water conductivity is over limits, too high temperature of cooling water, too low flow rate ofcooling 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 solve all problems and do some necessary after service.
More Information

Ordering Information →

Technical Item ↓

BGD 862 Xenon Test   Chamber

Xenon Lamp

6.5 kiW water cooling long arc xenon lamp

Light Filter

Import originally from ATLAS, can simulate indoor or outdoor sunshine spectrum

Exposure Area

6,500   cm2

Wave Length of Xenon Spectrum

Can select 300-800nm(simulate sunshine,filtrate all wavelength under 300nm)or 280-800nm (Add UV wave,keep some short-wave of UV)

Adjustable Irradiance

0.3~1.5 W/ m2 (Single point of control: 340nm)
0.5~2.7 W/ m2 (Single point of control: 420nm)

30 W/m2~150 W/ m2 (Full spectrum :from 300~400nm)

Lifetime of lamps

2,000 hours

Adjustable BPT


Temperature Stability


Temperature Uniformity


Temperature Declination


Adjustable Humidity

Light: 10%-85%    Dark:10%-95%

Rotate speed of sample

1 r/min(circle as lamp centre)

Spray Function

Can set spray continuous time and spray period

Water demands

High purity deionized water(Conductivity <2us/cm)

Flow of Deionized Water


Overall Size


Net Weight

500 KG

Optional Pure Water Machine


Main Technical Parameters


Cabinet Material

Working room is made up of good quality stainless steel (SUS316)

Chamber Door

Simple door to left with filter   window;silicon rubber seal the door edge

Sample Crack

Stainless steel material, its position in the chamber   can be adjusted(up, middle or down), Sample crack rotate around the centre of lamp


Siemens programmable controller.   LCD touch-screen

Way of adding humidity

Add humidity by ultrasonic humidifier

Black panel thermometer

Heat insulate type black standard thermometer

Cooling System

Cooled by compressor and forced-air blast system

Security Protections And Error Protections

Xenon Lamp Protection

Protection to cooling water for xenon lamp shortage.

Protection to big electric current to xenon lamp

Protection to big irradiance deviation for a long time

Water Shortage Protection

Water shortage, cooling water to lamp   shortage, low flow rate of cooling water, water shortage when heating

Power Source Protection

Over-power, over-electric current, shortage phase and wrong phase sequence

Working Room Temperature Protect

 Individual over-temperature protection of working room temperature. Over-temperature protection for BPT and BST

Pure System Protect

Monitor the conductivity of pure water at real-tim(Once the conductivity≥2us/cm, the machine will stop and alarm)

Protection to Radiation

Xenon lamp will turn off automatically when opening the chamber door,  in case xenon lamp radiate operator

Installing & Environment Requirements

Power Source

380V±10%  3-phases 4 lines or

220V±10% 2-phase;

50 or 60Hz;Max. electric current ≥40A;Max. power: 8kW

Air Outlet

There should be air outlet in the installation place to connect vent pipe

Standard Accessories

Xenon Lamp: 1 pc (Either Atlas or Chinese brand)                           

Sensor: 2 pcs (OSRAM)

Xenon Lamp Filter: 1 set (Either Atlas or  Chinese brand)       

Siemens Control System: 1 set

Touch Screen Cmputer Interface: 1 pc                                  

Specimen Holders: 65 pcs

Black Panel Temperature Holders: 2 pcs (include 2 units of PT 100)                

Irradiance Calibration Holder: 1 pc