UV Testing Machine for Architectural Coatings - Coatings Durability Testing

UV Testing Machine for Architectural Coatings - Coatings Durability Testing

38000.0 INR/Unit

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Product Details:

Interface Type USB and Ethernet connectivity
Display Type Large LCD digital display
Resolution 0.1C (temperature), 0.1% (humidity)
Measuring Range UV wavelength 340 nm and 313 nm (typical)
Accuracy 0.5C (temperature), 2% RH (humidity)
Temperature Ambient to 70C, programmable
Humidity 40% to 98% RH, programmable
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UV Testing Machine for Architectural Coatings - Coatings Durability Testing Price And Quantity

Minimum Order Quantity 1 Unit
Price 38000.0 INR/Unit

Lamp Type Fluorescent UVA/UVB lamps
Door Type Front opening with safety interlock
Timer Programmable up to 9999 hours
Compliance Meets ISO, ASTM, and DIN standards
Irradiance Level Adjustable, typically up to 1.0 W/m²
Safety Features Over-temperature and over-current protection
Chamber Material 304 stainless steel corrosion-resistant
Lamp Lifetime Up to 8000 hours
Spray System Automatic water spray for condensation simulation

UV Testing Machine for Architectural Coatings - Coatings Durability Testing Product Specifications

Capacity Continuous operation for extended periods
Interface Type USB and Ethernet connectivity
Display Type Large LCD digital display
Resolution 0.1C (temperature), 0.1% (humidity)
Measuring Range UV wavelength 340 nm and 313 nm (typical)
Accuracy 0.5C (temperature), 2% RH (humidity)
Temperature Ambient to 70C, programmable
Test Width Up to 75 mm per specimen
Humidity 40% to 98% RH, programmable
Specimen Size 75 mm 150 mm
Features Automatic cycle setting, programmable irradiance, automatic spray function
Mounting Type Bench-top
Max Height 1100 mm (overall machine height)
Usage Accelerated weathering and durability tests
Equipment Type UV Testing Machine
Automation Grade Automatic
Application Architectural coatings and paint durability testing
Gas Pressure 0.4-0.7 MPa (if applicable)
Port Size Standard 1/4 quick-fit
Test Stroke Up to 300 mm
Number of Specimens Up to 48 specimens
Operating Voltage 220 V AC
Machine Weight Approx. 180 kg
Power Supply 220V AC, 50 Hz
Test Speed Adjustable, up to 120 cycles/hour
Control Mode Microprocessor-based digital control
Test Range UV, humidity, and temperature variation
Response Time Instantaneous digital update
Frequency 50 Hz

Lamp Type Fluorescent UVA/UVB lamps
Door Type Front opening with safety interlock
Timer Programmable up to 9999 hours
Compliance Meets ISO, ASTM, and DIN standards
Irradiance Level Adjustable, typically up to 1.0 W/m²
Safety Features Over-temperature and over-current protection
Chamber Material 304 stainless steel corrosion-resistant
Lamp Lifetime Up to 8000 hours
Spray System Automatic water spray for condensation simulation

UV Testing Machine for Architectural Coatings - Coatings Durability Testing Trade Information

Payment Terms Cash in Advance (CID)
Supply Ability 80 Unit Per Month
Delivery Time 5 Days
Main Domestic Market All India

Product Description

The UV Test Machine for Architectural Coatings is a specialized laboratory system designed to evaluate the UV resistance, color stability, and long-term durability of exterior and interior architectural coatings under controlled accelerated aging conditions. Compliant with ASTM D4587, ISO 4892-3, and BIS standards, this machine simulates sunlight, temperature, and humidity cycles to ensure coatings withstand Indias extreme climatesfrom scorching summers to monsoon rainswhile maintaining aesthetic and functional integrity.

Technical Specifications

UV Light Source & Spectral Precision

UVA-340 Lamps: Replicate solar UV wavelengths (295365 nm) critical for testing photodegradation in architectural paints and coatings.

Adjustable Irradiance: 0.51.5 W/m @ 340 nm, calibrated to ASTM D4587 and ISO 4892-3 protocols.

Environmental Controls

Temperature Range:

Ambient: 10C to 80C (1C accuracy).

Black Panel Temperature (BPT): 30C to 120C (1.5C), simulating rooftop or faade surface heat.

Humidity Control: 10%98% RH (3% stability) with cyclic condensation for rain/humidity simulation.

Chamber Design

Sample Capacity: Benchtop (50L) to industrial (500L), accommodating coated panels up to 1m x 0.5m.

Material: Stainless steel interior with anti-corrosion coatings, UV-transparent quartz windows.

Safety Features: Over-temperature shutdown, water leakage detection, and emergency stop.

Automation & Data Management

Programmable Test Cycles: Pre-set profiles for UV-only, UV/condensation, or custom sequences (e.g., 4 hours UV + 2 hours rain).

Touchscreen Interface: Real-time monitoring of UV intensity, temperature, humidity, and gloss/color metrics.

Data Export: Generate compliance reports (CSV/PDF) with E (color change), gloss retention, and adhesion test results.

Key Applications

Exterior Paints:

Test UV-induced fading, chalking, and cra cking in acrylic, epoxy, and silicone-based coatings.

Protective Coatings:

Validate corrosion resistance of metal primers and waterproofing coatings under cyclic UV/humidity.

Decorative Finishes:

Assess color stability and gloss retention in interior wall paints exposed to sunlight through windows.

Gre en Building Materials:

Evaluate UV durability of low-VOC and eco-friendly coatings for LEED certification.

Compliance & Certifications

ASTM D4587: Standard Practice for Fluorescent UV-Condensation Exposures for Coatings.

ISO 4892-3: PlasticsExposure to Fluorescent UV Lamps.

Indian Standards: BIS-compliant testing (IS 16046) for local regulatory approval.

Certifications: CE, RoHS, ISO 9001:2015.

Advantages for Indian Manufacturers

Climate-Specific Testing:

Pre-programmed cycles replicate Indias regional extremes (e.g., Rajasthans UV intensity, coastal salt-humidity).

Energy Efficiency:

Inverter-driven cooling systems reduce power consumption by 30% versus traditional models.

Localized Support:

Service hubs in Mumbai, Delhi, and Bengaluru provide installation, calibration, and NABL-accredited maintenance.

Scalability:

Modular upgrades for salt spray testing (IS 101) or thermal shock resistance.

FAQs (UV Test Machine for Architectural Coatings)

Q1: How long does a UV test take for architectural coatings?

A: Accelerated tests range from 2001,000 hours, simulating 15 years of outdoor exposure depending on irradiance settings.

Q2: Can this machine test nano-coatings or self-cleaning paints?

A: Yescustomizable irradiance and humidity profiles assess advanced coatings UV resistance and hydrophobicity.

Q3: How to maintain the chamber in dusty environments?

A: Monthly air filter cleaning and quarterly lamp calibration ensure consistent performance.

Q4: Is the machine compatible with Indian voltage standards?

A: Yesconfigured for 230V/50Hz with surge protection for unstable power grids.

Q5: Does it support BIS certification for coatings?

A: Yestest protocols align with IS 16046 and other BIS requirements.

UV Test Machine for Architectural CoatingsStandard Features:

Item	Specification
Outside dimension	1300W500D1460Hmm
Chamber material	SUS#304 stainless steel
Temperature range	RT70
Temperature fluctuation	2
Temperature control	PID SSR control
Humidity range:	95%RH
Controller	Programmable controller, LCD touch screen
Control mode	Balance temperature humidity control (BTHC)
Test cycle setting	Exposure, condensation and water spray test cycle is programmable
Lamp power	40W/Piece
Distance from sample to lamp	502mm
Centre distance between the lamp	70mm
Irradiance	0.45~1.0W/m2 (optional)
UV lamps	Imported Atlas UV-B: 280-315nm (8pcs, 1600h lifetime)
Standard Specimen Size	75290mm (24pcs) or 75x150mm (48pcs), max. thickness 5mm
Testing time	0999H, adjustable
Protection system	Overload short circuit protection
	Over temperature protection
	Water lacking protection
	Earth leakage protection
	Auto shut off protection

Advanced Accelerated Weathering

Our UV Testing Machine enables rapid, reliable weathering simulations with precision-controlled UVA/UVB exposure, condensation, and temperature. The bench-top unit utilizes a programmable system, making it suitable for the rigorous demands of architectural coatings testing. Specimens experience realistic cycles emulating years of environmental impact within days, ensuring detailed analysis and improvement of product durability.

Flexible and Comprehensive Testing

Featuring adjustable irradiance up to 1.0 W/m2, automatic water spray, and programmable humidity and temperature settings, this machine caters to a broad array of testing requirements. With the capacity to hold up to 48 specimens and support various cycle speeds and stroke lengths, it is perfectly suited for extensive research, quality assurance, or formulation optimization.

Robust Safety and User-Friendly Operations

Equipped with over-temperature and over-current protection, a front-opening door with safety interlock, and a corrosion-resistant stainless steel chamber, this UV testing unit ensures safe, continuous, and low-maintenance operation. The intuitive LCD digital display and USB/Ethernet connectivity simplify user experience, data collection, and test setup processes.

FAQ's of UV Testing Machine for Architectural Coatings - Coatings Durability Testing:

Q: How does the UV Testing Machine simulate real-world weathering for architectural coatings?

A: The machine uses fluorescent UVA/UVB lamps, automatic water spray, and programmable temperature and humidity settings to replicate real environmental conditions such as sunlight, moisture, and temperature fluctuations. This allows for accelerated testing of coating durability under controlled and repeatable conditions.

Q: What types of tests can be performed with this equipment?

A: The machine is suitable for accelerated weathering, durability tests, and performance evaluations of architectural coatings and paints. It can simulate UV exposure, condensation, high humidity, and temperature extremes per ISO, ASTM, and DIN standards.

Q: When should you use a UV Testing Machine during product development?

A: A UV Testing Machine is typically employed during the research and development or quality assurance phases to evaluate and optimize the long-term performance and durability of coatings before market release. Regular use also supports ongoing product improvement and compliance.

Q: Where can this testing machine be installed?

A: Designed as a bench-top model, it fits into laboratory environments, research facilities, or quality control departments where space efficiency and accessibility are important. Its corrosion-resistant design and compact footprint support frequent laboratory use.

Q: What is the process for running a test cycle on this machine?

A: Users can select and program test parameters via the microprocessor-based digital control system, including irradiance, spray cycle, humidity, and temperature. Specimens are loaded, the chamber is sealed, and the automated system runs the selected protocol for the designated time, automatically recording data through the LCD display.

Q: How does using this UV Testing Machine benefit manufacturers and researchers?

A: With rapid, programmable cycles simulating years of real-world exposure, manufacturers and researchers can predict the long-term durability of coatings, improve formulations, and ensure compliance with international standards-ultimately reducing warranty claims and enhancing product reputation.

Q: What are the safety features included in the machine?

A: To maximize user safety and equipment reliability, the machine includes over-temperature and over-current protection, a safety interlock on the front-opening door, and all operating controls on a large digital display. These features prevent accidental exposure and ensure safe operation during continuous testing cycles.

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