The BGD 867 Cabinet Xenon Test chamber can accommodate 25 standard test panels, equipped with both spray function and relative humidity control inside the working chamber.
This is a powerful xenon arc aging test chamber ideally suited for 3D sample testing. It features three genuine U.S.-imported xenon lamps with daylight filters, fully meeting various international testing standards.
Operators can freely set all required test parameters (irradiance energy, exposure time, black panel temperature, spray duration, relative humidity of working-room, etc.) through the human-machine interface, while monitoring the machine’s operating status in real time. All operational parameters during testing can be directly downloaded to a computer via USB interface.
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◆ Three xenon lamps imported from America can offer higher irradiance energy, meet with all test standards’ requirements.
◆ Can set and control automatically the relative humidity of working room.
◆ The test procedures can be programmed freely; and up to 6 predetermined procedures can be saved in one time. Every procedure includes up to 10 segments setting data.
◆ Can set the cumulative energy (total irradiance energy) obtained by sample to finish a test procedure.
◆ With front spray function, can set spray time and spray interval time.
◆ Irradiance energy can be accurately controlled. The “Closed-Loop” control system can automatically compensate the change of light intensity caused by ageing or other factors.
◆ Users can easily calibrate and adjust the irradiance or the black panel temperature by themselves.
◆ With high precision Pt100 temperature sensor. Black panel temperature is auto-controlled during the whole process.
◆ Alarm function for protection: Over-temperature of BPT or BST, big irradiance difference, auto shut-down protection when opening door，spraying water shortage, big error of humidity, large deviation ofworking room temperature, air pressure protection of lamp cooling air.
◆ Touch screen and user-friendly operation interface allow operator to set the test parameters and monitor all the test process easily.
◆ Specimen mounting and evaluation is fast and easy with unique slide-out specimen tray.
◆ Real-time data can be collected and recorded. The incidental USB connector allows users to copy the test data into a USB drive, achieving unattended operation.
Test Standards
ISO 12040 《Graphic Technology – Prints and Printing Inks – Assessment of Light Fastness Using Filtered Xenon Arc Light》
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 D4303 《 Standard Test Methods for Lightfastness of Pigments Used in Artists’ Paints》
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》
Main Technical Parameters
■ Xenon Lamp：Three 1.8 kW xenon lamps（imported from America）
■ Filter：Daylight filter（Also can choose extended UV filter or window glass filter）
■ Lamp Lifetime: Near 1,500 hours
■ Exposure Area：2,800 cm2 (can put 25 standard samples 150mm×70mm)
■ Adjustable Irradiance Range：
30 W/m2～90 W/m2（@ 300nm～400nm）
0.3 W/m2～0.75 W/m2（@ 340nm）
0.5 W/m2～1.35 W/m2（@ 420nm）
310 W/m2～780 W/m2（@ 300nm~800nm）
■ Controlling Irradiance Point：340nm or 420nm or 300nm～400nm or 300nm～800nm
■ Adjustable BPT and BST Range：RT+20℃～100℃
■ Adjustable Relative Humidity of Working Room：10%～75%（Light）；10%～95%（Dark）；
■ Interior Material of Chamber：Aluminium profiles
■ Exterior Material of Chamber：Powder coating
■ Overall Size(W×D×H)：950mm×1200mm×2000mm
■ Net Weight：385 kg
■ Power Supply：Three-phase AC 380V，50 or 60Hz；Max. Current: 32A; Rated Power: 7.5kW
■ Requirements of 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）
■ Ordering Information:
BGD 866/W-026— Air-cooled Xenon Lamps from USA（1.8 KW）
BGD 866/Z-010— Air-cooled Xenon Lamps from China（1.8 KW）
BGD 8170—Pure Water Machine（50L/h）
BGD 867/W-080—Daylight Filter
BGD 867/W-010—Window Glass Filter
BGD 867/W-082—Extended UV Filter
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 8143/S—Multifunctional Irradiance Radiometer for Xenon lamps（300nm~800nm）
BGD 8170
BGD 867 Xenon Light Accelerated Weathering Tester(Operation）
BGD 867 Xenon Light Accelerated Weathering Tester(Introduction)
NO.15, Fuzhong Rd., Zhongxin Town,
Zengcheng District, Guangzhou.China
