Xenon Fastness Tester

Our XWT/S & XWT/E is the Best & Latest Technology of Xenon Instruments which is used to determine colour fastness to light, weather and light aging of various coloured textiles and other materials by simulating both light and dark cycles and nature weather conditions by specimen holders and rack sprays and long-arc-xenon lamp equipped.

Application:The XWT is the Best & Latest Technology of Xenon Instrument which is used to determine color fastness to light, weather and light aging of various colored textiles and other materials by simulating both light and dark cycles and nature weatherconditions by specimen holders and rack sprays and long-arc-xenon lamp equipped. It can meet with all standards requirements from different fields, it can hold 22 pieces samples, not only has spray function, but also can control the relative humidity of working room. Operator can set all required test parameters Irradiance, test time, BPT, BST etc through the touch screen, and can check its running status at any time. All running parameters can be exported to computer directly through the USB interface.
Features:•Xenon lamp and relevant filter imported from USA can ensure the test results have a good repeatability and comparability.•Special rotating-drum designed for samples holder to ensure each sample can obtain the same and uniform irradiance during the whole test.•Irradiance energy can be accurately controlled. •Can choose narrow band at 340nm or at 420nm or broad band from 300nm 400nm to control irradiance.•Affordable air-cooled xenon lamp, the lifetime can reach 1,500 hours.•Can choose three different filters Daylight, Window glass, Extended UV to meet different test requirements.•The test procedures can be programmed freely; can set 9 programs and save 6 predetermined programs in one time. Every program includes up to 10 segments for setting parameters.•Can set and control precisely and automatically the relative humidity of working room.•Can set the cumulative energy total irradiance energy obtained by sample to finish a test procedure.•With spray function, can set spray time and spray interval time.•Users can easily calibrate and adjust the irradiance or the blackboard temperature by themselves.•Touch screen and user-friendly operation interface allow operator to set the test parameters and monitor all the test process easily.•Real-time data can be collected and recorded. The incidental USB connector allow users to download the test data EXCEL format directly, achieving unattended operation.
Specifications:Xenon Lamp: a 1.8KW imported Xenon lampFilter: Daylight filter or Windows Glass filterLamp Lifetime: Around 1,500 hours – 2000HoursExposure Area: 2,200 cm2 (can put 22 standard samples 150x70mm)Adjustable Black Board Temperature Range: RT+30℃~90℃.Adjustable relative Humidity (RH) of Testing Chamber: 20% to 75% (Light), 50% to 95% (Dark)Interior Material of Chamber: Stainless steel SUS 304 materialExterior Material of Chamber: Powder coatingPower         : 220V 50Hz; 36A or 380VAC, 50Hz, 36A.
Weight        : 200Kg.
Dimensions :900×900×1750mm

• Item Code: XWT
• Delivery Time: 30 days
• Packaging Details: wooden box

Application: 

The Xenon weathering Light Fastness Tester is the Best & Latest Technology of Xenon Instrument which is used to determine color fastness to light, weather and light aging of various colored textiles and other materials by simulating both light and dark cycles and nature weather conditions by specimen holders and rack sprays and long-arc-xenon lamp equipped.

 

It uses a air- cooled xenon lamp and relevant daylight filter both are imported from USA, to simulate real and much better full spectrum sun light of outdoor, ensure the test results obtained from laboratory have a perfect correlation with outdoor application. Furthermore, the samples holder is designed with a special rotating drum to ensure each sample can obtain the same and uniform irradiance during the whole test.

 

It can meet with all standards requirements from different fields, it can hold 22 pieces samples, not only has spray function, but also can control the relative humidity of working room. Operator can set all required test parameters Irradiance, test time, BPT, BST etc through the touch screen, and can check its running status at any time. All running parameters can be exported to computer directly through the USB interface.

 

Specifications: 

• Xenon Lamp: a 1.8KW imported Xenon lamp
• Filter: Daylight filter or Windows Glass filter
• Lamp Lifetime: Around 1,500 hours – 2000Hours
• Exposure Area: 2,200 cm2 (can put 22 standard samples 150x70mm)
• Adjustable Irradiance Range:

·         0.3~0.75 W/m2 (Single point of control: 340nm)

·         0.5~1.35 W/m2 (Single point of control: 420nm)

·         30 W/m2~90 W/m2 (Full spectrum :from 300~400nm)

• Controlling Irradiance Point: 340nm or 420nm or 300~400nm (Show at the same time)
• Adjustable Black Board Temperature Range: RT+30???~90???.
• Adjustable relative Humidity (RH) of Testing Chamber: 20% to 75% (Light), 50% to 95% (Dark)
• Interior Material of Chamber: Stainless steel SUS 304 material
• Exterior Material of Chamber: Powder coating

 

Power         : 220V 50Hz; 36A or 380VAC, 50Hz, 36A. 

Weight       : 200Kg. 

Dimensions  : 900×900×1750mm

 

• Delivery Time: 45 days
• Packaging Details: Wooden Packing

Tabletop Light Fastness Tester - Light Fastness Tester - Xenon instrument

Application 

Tabletop Light Fastness Tester is a powerful Xenon instrument with affordable price for conducting accelerated tests of light fastness and photo stability test.

The TF421 is designed as a tabletop unit with a microprocessor controller for simple operation. 

Specification 

• Microprocessor control with large LCD displays data and Irrandiance wavelenth curve.
• Air cooled Xenon lamp with 1.5KW measure, control and display of irradiance energy form 250 to 765 W/m² in 420 nm.
• Measure, control and display of black panel temperature (BPT / BST) from 9 to 90???.
• Measure and control temperature relative humidity of test chamber, and displayed on large LCD.
• Setting and display the cumulate light energy and xposure time.
• Record the using time of Xenon lamp.
• Speciment talbe with 200 x 280 mm exposure area.

 

Standards AATCC16

Power 220 V 50 Hz 4 KW

Weight 48 Kg

Dimensions 800 x 460 x 480 mm (L x W x H)