Bench Top UV Weathering Chamber manufacturer in India
A Bench UV Light Accelerated Weathering Chamber Is A Compact Laboratory Testing Instrument Used To Simulate The Effects Of Outdoor Environmental Conditions Such As Ultraviolet (UV) Radiation, Heat, Moisture, And Condensation On Different Materials And Products.
The Equipment Accelerates The Natural Weathering Process By Exposing Test Samples To Controlled UV Light, Temperature, Moisture, And Condensation Cycles. These Controlled Conditions Help Laboratories And Manufacturers Evaluate Material Changes In A Shorter Testing Period Than Conventional Outdoor Exposure, Which May Require Several Months Or Even Years.
Material Degradation Due To Outdoor Weathering Is Commonly Associated With Prolonged Exposure To Ultraviolet Radiation, Heat, And Moisture. Plastics, Polymers, Paints, Coatings, Rubber, Textile Fabrics, Adhesives, Sealants, And Other Materials Can Experience Changes When Exposed To Such Environmental Conditions.
These Changes May Include Fading, Discoloration, Chalking, Cracking, Brittleness, Surface Deterioration, Delamination, And Loss Of Mechanical Properties. The Bench UV Light Accelerated Weathering Chamber Provides A Controlled And Efficient Method For Evaluating These Effects, Helping Manufacturers And Testing Laboratories Assess Material Durability And Product Performance Before Commercial Use.
The Bench UV Light Accelerated Weathering Chambers Offered By Laboratory Testing Instruments Are Suitable For Research, Quality Control, Product Development, And Material Testing Applications. These Instruments Are Designed For Controlled Laboratory Testing And Can Be Used Across Various Industries In India, Including Automotive, Paints And Coatings, Plastics, Rubber, Textiles, Adhesives, And Construction Materials. Laboratory Testing Instruments Focuses On Providing Reliable Testing Solutions And Customer Support To Laboratories And Industries Across India.
Bench UV Light Accelerated Weathering Chamber
A Bench UV Light Accelerated Weathering Chamber Is A Compact Laboratory Testing Instrument Used To Simulate The Effects Of Natural Outdoor Conditions Such As UV Radiation, Heat, Moisture, And Condensation On Different Materials And Products.
The Equipment Accelerates The Natural Weathering Process By Exposing Test Materials To Controlled Environmental Conditions, Including UV Light, Temperature, Water Spray, And Condensation. This Allows Laboratories And Manufacturers To Study Material Degradation In A Shorter Testing Period Compared With Conventional Outdoor Exposure, Which May Take Several Months Or Even Years.
Photodegradation Is A Major Cause Of Material Changes When Products Are Exposed To Sunlight And Environmental Moisture. Plastics, Polymer Products, Paints, Coatings, Rubber, Textile Fabrics, Adhesives, Sealants, And Other Outdoor Materials Can Experience Changes In Their Appearance And Physical Properties Due To Prolonged UV Exposure.
These Effects May Include Fading, Discoloration, Chalking, Cracking, Loss Of Gloss, Delamination, Brittleness, And Changes In Mechanical Properties. The Bench UV Light Accelerated Weathering Chamber Provides A Controlled Method For Evaluating These Effects And Helps Manufacturers Identify Potential Material Performance Issues During Research, Product Development, And Quality Control.
The Bench UV Light Accelerated Weathering Chambers Offered By Laboratory Testing Instruments Are Designed For Laboratory Weathering And Material Testing Applications. Their Compact Bench-Top Design Makes Them Suitable For Laboratories With Limited Space, While Controlled UV Irradiation, Temperature, Water Spray, And Condensation Cycles Allow Repeatable Testing Conditions.
Why UV Weathering Testing Is Essential For Your Products
Photodegradation Can Affect Materials Exposed To Sunlight, With The Degree Of Degradation Depending On Factors Such As UV Exposure, Temperature, And Moisture. For Manufacturers And Testing Laboratories, Understanding How A Material May Respond To Environmental Conditions Can Be Important For Product Development And Quality Control.
Testing Materials Before Commercial Distribution Can Help Identify Potential Defects At An Earlier Stage. A Bench UV Light Accelerated Weathering Chamber Allows Test Samples To Be Evaluated Under Controlled Accelerated Conditions, Helping Businesses Study Possible Changes Before Products Are Used In Actual Outdoor Environments.
Industries Requiring UV Accelerated Weathering Tests
Automotive Industry: Dashboard Polymers, Exterior Paints, Rubber Components, Headlamp Optics, And Body Films
Paints And Coatings Industry: Architectural Paints, Industrial Primers, Powder Coatings, And UV-Sensitive Coatings
Plastics And Polymers Industry: Polypropylene, PVC, ABS, Polycarbonate, And Other UV-Sensitive Polymer Systems
Textile And Garment Industry: Outdoor Fabrics, Awning Materials, And Other Textile Products
Adhesive And Sealant Industry: Evaluation Of Adhesive Joints Under UV And Moisture Conditions
Building Products Industry: Roofing Materials, Window Frames, Sealants, Exterior Components, And Related Products
Electronic Products Industry: Enclosures, Wire Insulation, And UV-Resistant Protective Coatings
Laboratory Testing Instruments: Bench UV Weathering Chamber
Laboratory Testing Instruments Provides Laboratory Testing Equipment For Material Testing, Research, Product Development, And Quality Control Applications. Our Bench UV Light Accelerated Weathering Chamber Is Designed For Controlled Weathering Tests And Helps Laboratories And Manufacturers Evaluate The Effects Of UV Radiation And Moisture On Different Test Materials.
The Equipment Is Designed With A Compact Bench-Top Configuration And Controlled Testing Functions To Support Convenient Laboratory Operation. It Can Be Used For Various Weathering Test Applications Depending On The Material, Test Method, And Applicable Standard.
Reasons For Selecting Laboratory Testing Instruments
Compact Bench-Top Design Suitable For Space-Constrained Laboratories
Controlled UV Irradiation, Temperature, Water Spray, And Condensation Testing
HMI Touch-Screen Interface For Convenient Test Parameter Programming
Rotating Specimen Rack For More Uniform UV Exposure
Stainless Steel Housing For Laboratory Use
Suitable For Research, Product Development, And Quality Control Applications
Customization Options Based On Testing Requirements And Specimen Conditions
Installation, Technical Support, And After-Sales Assistance
Bench UV Light Accelerated Weathering Chamber Design
This Compact Bench-Top Weathering Chamber Can Be Easily Installed On A Laboratory Bench While Providing The Core Functions Required For Accelerated UV And Moisture Testing. The Chamber Uses UV Lamps To Simulate The Short-Wavelength Portion Of Solar Radiation And A Moisture/Condensation System To Reproduce Environmental Moisture Conditions.
The Specimen Rack Can Accommodate Up To 18 Standard Panels Measuring 150 × 70 Mm. The Rack Rotates During Testing To Provide More Consistent Distribution Of UV Irradiation Across The Specimens. A Fixed Specimen-To-Lamp Distance Helps Maintain Consistent Exposure Conditions During The Test.
The HMI Touch-Screen Interface Allows Operators To Set And Monitor Important Test Parameters, Including UV Intensity, Chamber Temperature, Water Spray Time, And Test Cycle Programming. The Display Can Also Provide Information Such As Test Duration, Temperature, UV Exposure Time, And Water Spray Time.
Key Features Of The Bench UV Light Accelerated Weathering Chamber
Advanced Control & Monitoring
HMI Touch-Screen Interface For Convenient Programming Of Test Parameters
Digital Display Of Test Duration, Temperature, Spray Time, And Cumulative Exposure
Programmable Test Cycles For UV And Condensation Phases
PT-100 Temperature Probe For Temperature Measurement
Solid-State Digital PID Controller With Autotuning
Timer Functions For Extended Or Unattended Testing
Specimen Rack Rotation & Irradiance Distribution
Rotating Rack Capacity Of Up To 18 Standard Specimens
Standard Specimen Dimensions Of 150 × 70 Mm
Rotation Speed Of 15 RPM For Consistent Specimen Exposure
Fixed 50 Mm Specimen-To-Lamp Distance
Convenient Access For Specimen Loading And Removal
UV Lamps & Optical Design
Three 20W Fluorescent UV Lamps For UV Exposure
UVA-340 Lamp Option With 0.7 W/M² Irradiance
UVB-313 Lamp Option With 0.4 W/M² Irradiance
UVA Lamps For Simulation Of Natural Daylight UV Exposure
UVB Lamps For More Accelerated Short-Wavelength UV Testing
Lamp-Life Recording For Replacement Planning
Moisture & Condensation System
Water Spray System With Flow Rate Below 6 Litres/Minute
Condensation Function For Simulating Dew And High-Humidity Conditions
Controlled Moisture Exposure During Programmable Test Cycles
Suitable For Repeated UV And Moisture Testing Sequences
Product Build & Durability
Stainless Steel Housing
Compact Space-Saving Bench-Top Construction
Touch-Screen Controlled Automated Testing
Easy Parameter Entry And Test Monitoring
How Does The Bench UV Light Accelerated Weathering Chamber Work?
The Bench UV Light Accelerated Weathering Chamber Works By Reproducing Two Important Environmental Weathering Factors: UV Radiation And Moisture. A Typical Test Sequence Includes The Following Steps:
Sample Preparation: Test Panels Measuring 150 × 70 Mm Are Mounted On The Rotating Specimen Holder At The Required Distance From The UV Lamps.
Test Parameter Input: The Required UV, Temperature, Water Spray, And Test Cycle Parameters Are Entered Through The HMI Touch-Screen.
UV Irradiation Phase: UV Fluorescent Lamps Expose The Rotating Specimens To Controlled UV Radiation.
Condensation/Moisture Phase: The Moisture System Provides Water Spray Or Condensation Conditions To Simulate Environmental Moisture.
Repetition Of Test Phases: UV Exposure And Moisture/Condensation Phases Are Repeated According To The Programmed Test Cycle.
Test Sample Analysis: After Testing, Samples Can Be Compared With Untested Specimens To Evaluate Changes Such As Colour Fading, Loss Of Gloss, Cracking, Chalking, And Other Visible Or Physical Changes.
International Standards Supported
The Bench UV Light Accelerated Weathering Chamber Can Be Used For Testing Applications Associated With Internationally Recognized Standards Such As:
ASTM G154 – Standard Practice For Operating Fluorescent UV Lamp Apparatus For Exposure Of Non-Metallic Materials
ASTM G151 – Standard Practice For Exposing Non-Metallic Materials In Accelerated Test Devices Using Laboratory Light Sources
ASTM C1501 – Standard Test Method For Color Stability Of Building Construction Sealants
ISO 4892-3 – Plastics – Methods Of Exposure To Laboratory Light Sources – Fluorescent UV Lamps
ISO 11507 – Paints And Varnishes – Exposure Of Coatings To Artificial Weathering – Exposure To Fluorescent UV Lamps And Water
ISO 16474-3 – Paints And Varnishes – Methods Of Exposure To Laboratory Light Sources – Fluorescent UV Lamps
Testing Conditions And Equipment Configuration Should Be Selected According To The Applicable Standard And Specific Testing Requirements.
Choosing Between UVA-340 And UVB-313 Lamps
Selecting The Appropriate UV Lamp Is An Important Part Of Accelerated Weathering Testing. The Choice Between UVA-340 And UVB-313 Depends On The Material, Application, Test Method, And Required Testing Objective.
UVA-340 Lamps
Designed To Closely Represent The UV Portion Of Natural Sunlight
Commonly Used For Weathering Studies Of Polymers And Coatings
Suitable For Testing Applications Requiring A Closer Simulation Of Natural UV Exposure
Irradiance Option Of 0.7 W/M² At 340 Nm
UVB-313 Lamps
Produce Shorter-Wavelength UV Radiation For More Accelerated Testing
Useful For Comparative Testing And Certain Quality-Control Applications
Can Produce Faster Material Changes Than UVA Exposure
Irradiance Option Of 0.4 W/M² At 313 Nm
The Appropriate Lamp Configuration Should Be Selected According To The Required Test Standard And Material Application.
Contact Laboratory Testing Instruments
For More Information About The Bench UV Light Accelerated Weathering Chamber, Testing Applications, Specifications, Or Suitable Lamp Configuration, Contact Laboratory Testing Instruments.
Laboratory Testing Instruments
Plot No-65, Jeevan Nagar, Part-2, Faridabad, 121005, Haryana, India
Phone: +91 9811473296
Email: info@laboratorytestinginstruments.in
Key Features
- Advanced HMI Touchscreen Control System For Easy And Convenient Operation.
- Rapid Resumption Of UV Lamps During Continuous Test Cycles.
- Temperature Setting And Preset Timer Functions Integrated Into The HMI For Accurate And Repeatable Testing.
- Programmable Test Profiles For Selecting Required Test Parameters And Running Test Cycles.
- Real-Time Display Of Current Test Status During Operation.
- UV Lamps Designed To Simulate The Short-Wave Ultraviolet Portion Of Sunlight.
- Digital Display Of Test Duration, Chamber Temperature, Spray Time, And Accumulated Exposure Time.
- Digital Preset Timer Functions For Improved Testing Accuracy And Repeatability.
- Corrosion-Resistant PT-100 Temperature Sensor For Temperature Monitoring.
- Fully Automatic Testing After Setting The Required Test Parameters.
- Solid-State Digital Programmable Temperature Controller.
- Convenient Sample Placement And Removal With Rotating Test Fixtures.
- Rapid Resumption Of Water Spray And Humidity During Continuous Test Cycles.
- Fully Automatic Test Cycle Operation Through Touchscreen Control After Parameter Settings.
| Parameter | Specification |
|---|---|
| Power Supply | 220 ± 22 V / 50 ± 0.5 Hz |
| Temperature Range | Ambient To 70°C |
| Specimen Rotation | 15 Revolutions/Minute |
| Water Flow Rate | Less Than 6 Litres/Minute |
| Lamp Life | 16 Hours |
| Maximum Irradiance | UVB Lamps: 0.4 W/m²; UVA Lamps: 0.7 W/m² |
| Available UV Lamps | UVB Lamp: 20W / 313 nm; UVA Lamp: 20W / 340 nm |
| Specimen Distance From Lamp | 50 mm |
Get In Touch
FAQ's
A: A Bench UV Light Accelerated Weathering Chamber Can Be Used To Evaluate Materials Such As Plastics, Polymers, Paints, Coatings, Rubber, Textiles, Adhesives, Sealants, Automotive Components, Building Materials, And Other Products That May Be Exposed To UV Radiation And Moisture.
A: The Test Duration Depends On The Material, Test Method, Exposure Conditions, And Applicable Standard. Accelerated Weathering Testing Subjects Samples To Controlled UV Radiation, Temperature, And Moisture Conditions To Produce Changes More Quickly Than Natural Outdoor Exposure. Laboratory Results Should Be Interpreted According To The Specific Test Method Rather Than Treated As A Direct Conversion Of Laboratory Hours Into A Fixed Number Of Outdoor Years.
A: Regular Maintenance Generally Includes Checking The UV Lamps, Cleaning The Chamber And Specimen Area, Inspecting The Water Spray And Condensation System, Checking Temperature Sensors, And Ensuring Proper Operation Of The Control System. Laboratory Testing Instruments Provides Technical Assistance And After-Sales Support For Its Laboratory Testing Equipment.
A: UV Stands For Ultraviolet. Ultraviolet Radiation Is A Part Of The Electromagnetic Spectrum And Is One Of The Important Environmental Factors Responsible For Weathering And Photodegradation Of Many Materials.