Big Xenon Test Chamber

Big Xenon Test Chamber

Category: Weathering Test Available
For more information, visit our official website at lnbtec.com

Description

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.

 

BGD 862-01.jpg

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

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

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

Adjustable Range of Working room

RT~70棨Dark

Temperature Stability

±1

Temperature Uniformity

≤2

Temperature Deviation

≤ 1

Adjustable Humidity

Light10%-75%    Dark10%-95%

Rotate speed of sample

1 r/mincircle as lamp centre

Spray Function

Can set spray continuous time and spray period

Water Demands

High purity deionized waterConductivity<2us/cm

        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

Net Weight

500 KG

Structure

Cabinet Material

Working room is made up of high quality stainless steel SUS316

Chamber Door

Simple door to left with filter windowsilicon rubber seal the door edge

Sample Holder

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

Controller

Siemens programmable controller. LCD touch-screen

Way of adding humidity

Add humidity by high pressure aerosol

Thermometer

Heat insulate type black standard thermometer and black panel thermometer

Cooling System

Cooled by compressor and forced-air blast system

Security Protections And Error Protections

Xenon Lamp Protection

Over temperature of cooling waterlow flow of cooling waterabnormal of lamp power

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

Pure System Protect

    Monitor the conductivity of pure water at real-timeOnce 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 Requirement

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.

Power Source

   380V10%  3-phases50Hz50A power sourceEquipped with circuitground wire and air circuit breaker.

Air Outlet

    There should be air outletDistance to chamber ≤1.0mheight to ground is 2.5m2.7m, diameter should be 153mm

Water Supply

 Equipped with water supply pipes and valvesSupply water pressure≥2.0kg/cm2conductivity≤120us/cm

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

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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