Xenon Light Fastness Tester for Precise Color Durability

Why Choose Dexiang Xenon Light Fastness Tester?

If you run a lab, you need light fastness testing equipment that is stable, accurate, and economical to operate. That’s exactly why I designed the Dexiang xenon light fastness tester to be a practical, everyday workhorse for textile, plastics, coatings, and material labs worldwide.

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Core Benefits at a Glance

Key Advantage	What You Get in Your Lab
Air-cooled xenon arc	Lower energy use, no external water supply, simple installation
Low operating cost	Reduced power consumption, long xenon lamp life, minimal downtime
Touchscreen control	Fast setup, clear parameter display, easy training for new operators
Real-time monitoring	Live irradiance, temperature, humidity, and test time tracking
Customizable optical filters	Daylight, window glass, and UV testing in one xenon arc test chamber
Robust build & long service life	Stable performance in high-throughput QA and R&D labs
Certified manufacturer	ISO-based quality system, test standard compliance, global user base

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Energy-Efficient Air-Cooled Xenon Arc

I use an air-cooled xenon lamp system to give you full-spectrum sunlight simulation without complex utilities:

• No chiller or water loop needed
• Lower installation and maintenance costs
• Optimized airflow for lamp cooling and consistent irradiance
• Ideal for labs upgrading from older xenon weatherometer or fadeometer designs

This makes the Dexiang xenon light aging tester a cost-effective alternative to traditional water-cooled xenon arc weathering testers.

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Simple, Intuitive Touchscreen Interface

The tester runs on a user-friendly touchscreen HMI so your team can operate it confidently:

• Clear display of irradiance, BST/BPT temperature, humidity, and test time
• Pre-set programs for common textile xenon tester and weathering test methods
• One-touch start/stop and pause functions
• Password levels to protect critical settings

You don’t need a specialist to run the xenon lamp exposure system—basic training is enough.

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Customizable Filters for Realistic Light Conditions

To match different standards and real-world exposure, I offer interchangeable optical filters:

• Daylight filters – simulate natural outdoor sunlight
• Window glass filters – indoor light through glass for interior materials
• Extended UV filters – harsher conditions for accelerated weathering

This flexibility lets one xenon arc weathering tester cover multiple materials and markets.

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Built for Long-Term, Stable Lab Use

The Dexiang xenon weathering test machine is engineered for reliability:

• Heavy-duty cabinet and components for 24/7 operation
• Long xenon lamp life with stable irradiance output
• Accurate control ensuring repeatable color fastness to light results
• Easy-access design for lamp and filter maintenance

You can run repeated light fastness to xenon arc tests with high confidence in consistency.

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Manufacturer Experience and Global Footprint

As a manufacturer and supplier of xenon light fastness testers, I focus on:

• Compliance with major international standards (ISO, AATCC, ASTM, GB/T, etc.)
• Documented quality control and calibration procedures
• Installations in textile mills, testing labs, universities, and brand labs across multiple countries
• Responsive technical support and spare parts service

If you’re looking for a reliable xenon arc test chamber with proven performance and low life-cycle cost, the Dexiang xenon light fastness tester is built to fit straight into your lab workflow.

Key Specifications of Dexiang Xenon Light Fastness Tester

I design our Dexiang xenon light fastness tester to be clear to spec, easy to install, and stable in daily lab use. Here’s the core data you actually need for planning and comparison.

Core Technical Specs

Item	Typical Spec Range*
Xenon lamp type	Air‑cooled xenon arc lamp
Lamp power	2.5–3.0 kW (model‑dependent)
Irradiance range	250–1200 W/m² (at 340 nm or 420 nm, selectable)
Irradiance control accuracy	±5% (closed‑loop automatic regulation)
Exposure area	Approx. 1,500–3,000 cm² (depending on chamber size)
Control system	Microprocessor PLC + 7–10″ touchscreen HMI
Data export	USB port, CSV/report export

*Exact values depend on model; we configure based on your lab needs.

Temperature & Humidity Control

Our xenon arc weathering tester is built for both textile light fastness and general weathering:

Parameter	Control Range (Typical)
Black standard temp (BST)	40–90 °C
Black panel temp (BPT)	40–80 °C
Chamber air temp	30–75 °C
Relative humidity	30–95% RH (programmable)
Control accuracy	±1 °C / ±3% RH (typical)

You can set BST/BPT directly to follow ISO 105‑B02 / AATCC TM16 requirements.

Rain & Spray Simulation

For accelerated weathering and photoaging tests:

• Spray / rain cycle: On/off programmable in segments
• Functions:
  • Front spray on specimens
  • Adjustable spray interval and duration
  • Suitable for coatings, plastics, automotive materials

This makes the unit work as both a xenon light fastness tester and a compact accelerated weathering chamber.

Filter Options (Daylight & UV)

We offer filter sets to match different standards and applications:

• Daylight filter – outdoor sunlight simulation
• Window glass filter – indoor / behind‑glass exposure (automotive interior, furniture, packaging)
• Extended UV filter – enhanced UV for tougher weathering on plastics, rubber, coatings

Filters are modular, easy to replace, and selected to match ISO 105‑B02, AATCC TM16, ASTM, GB/T methods.

Dimensions, Weight, Power

Values below are typical for our mid‑size textile xenon tester; we tune per model:

Item	Typical Value
Chamber type	Floor‑standing, front door
Footprint (W×D×H)	~800–1,100 × 900 × 1,800 mm
Net weight	250–450 kg
Power supply	AC 380 V, 3‑phase, 50/60 Hz
Installed power	About 4–6 kVA

If your lab has strict space or power limits, I size the model and options around your site layout.

Advanced Control & Data Functions

To keep operation simple and traceable, each Dexiang xenon lamp colorfastness apparatus includes:

• Microprocessor control with color touchscreen
  • Set and monitor irradiance, BST/BPT, chamber temp, RH, spray cycles
  • Program multi‑segment test profiles for different standards
• USB data export
  • Export historical curves (irradiance, temp, RH)
  • Support for lab LIMS or audit records
• Closed‑loop irradiance regulation
  • Real‑time sensor feedback automatically adjusts lamp power
  • Keeps light intensity stable through lamp aging, power fluctuation, or filter change

Specimen Tray & Test Modes

The textile xenon tester is built around real QC and R&D workflows:

• Specimen tray design:
  • Rotating or fixed specimen rack (model‑dependent)
  • Uniform exposure across all samples
• Capacity:
  • Multiple holders for fabrics, plastics panels, leather, paint panels
  • Flexible frames for 10×4 cm, 10×10 cm, or custom sizes
• Operation modes:
  • Light only
  • Light + humidity
  • Light + spray
  • Cycling modes (e.g., light/dark, wet/dry)

This lets one xenon weathering test machine cover textiles, plastics, coatings, and more.

Safety & Protection

Safety and uptime are non‑negotiable in busy labs, so we build in:

• Door interlock – lamp off when door opens
• Over‑temperature and over‑current protection
• Water flow and water‑level alarms (for spray/humidity systems)
• Lamp and filter runtime monitoring – reminder for maintenance and replacement
• Error alarms on the touchscreen with clear fault codes

All of this makes the Dexiang xenon light fastness tester a stable, low‑risk, daily‑use tool for QC labs, R&D centers, third‑party testing labs, and in‑house textile testing xenon chambers worldwide.

Applications of Xenon Light Fastness Tester Across Industries

Textile & Apparel Testing

Our xenon light fastness tester is built first for textile labs that care about real-world performance, not just lab numbers.

Typical textile uses:

• Light fastness to xenon arc for:
  • Woven/knitted fabrics
  • Garments and sportswear
  • Home textiles (curtains, upholstery, bedding)
• Dye and pigment stability checks for:
  • Color fading under sunlight simulation
  • Shade change and staining on multifiber fabric
  • Batch-to-batch color consistency before shipment

For export brands and global buyers, this helps cut claims and returns caused by fading in store windows, outdoor use, or after home laundering + sun exposure.

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Coatings, Paints & Inks

As an xenon arc weathering tester and accelerated weathering chamber, it’s widely used in:

• Architectural and industrial coatings
• Automotive paints and refinish systems
• Printing inks and decorative finishes

You can:

• Evaluate color retention, chalking, cracking
• Compare different resin, pigment, and additive systems
• Screen new formulas before outdoor field tests

This keeps R&D cycles shorter and reduces the cost of failed launches in global markets.

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Plastics, Rubber & Polymers

For plastics and rubber, our xenon light aging tester and photoaging test instrument help you understand how products will perform under years of sunlight:

• Automotive interior plastics, dashboards, trims
• Outdoor parts, profiles, films, and sheets
• Rubber seals, gaskets, and flexible materials

Key uses:

• UV degradation studies (brittleness, cracking, discoloration)
• Material comparison for UV stabilizer packages
• Verifying ASTM and ISO requirements for outdoor-grade materials

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Leather & Automotive Materials

Our xenon lamp colorfastness apparatus is widely used by automotive and furniture suppliers:

• Natural and synthetic leather
• Interior panels, seat fabrics, headliners
• Exterior decorative parts and trims

You can:

• Test color fastness to light and heat for cabin environments
• Check fogging, gloss change, and appearance under window glass simulation
• Match OEM requirements (SAE, ISO, and brand-specific specs)

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R&D Labs, QC Labs & Test Houses

As a laboratory weathering tester, the system fits different lab models:

• R&D labs – to screen new dyes, binders, stabilizers, and coatings
• Quality control labs – routine batch testing for shipments
• Third-party testing institutions – accredited ISO 105-B02, AATCC TM16, and ASTM services

Typical workflows:

• Quick comparison of multiple materials in one xenon arc test chamber
• Standard method testing for brand and buyer audits
• Long-term correlation work vs. outdoor exposure in local climates

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Real-World Results & Defect Reduction

From our global customers, we see consistent patterns:

• Textile mills lower shade claim rates after using our textile xenon tester for every export batch
• Coating manufacturers catch early chalking and fading before market launch
• Plastic suppliers improve UV lifetime after tuning formulas based on xenon fadeometer data
• Automotive interior suppliers cut color mismatch complaints in hot, high-UV regions

In short, using a xenon weathering test machine in your workflow helps you:

• Predict product behavior under real sunlight conditions
• Align with buyer standards and regulations
• Reduce rework, returns, and brand risk in global markets

Xenon Light Fastness Tester Standards Compliance

Our Dexiang xenon light fastness tester is built to hit global standards straight out of the box, so you can pass audits and ship product without headaches.

International Standards Supported

Our xenon arc weathering tester supports all mainstream textile and materials standards, including:

• ISO 105-B02 / ISO 105-B04
  • Full support for color fastness to xenon arc light
  • Adjustable conditions for both direct exposure and wet exposure methods
• AATCC TM16 / AATCC 169
  • Configurable test modes for lightfastness and accelerated weathering
  • Stable irradiance and BST/BPT temperature control to match AATCC requirements
• Chinese GB/T Standards
  • GB/T textile xenon light fastness testing methods fully covered
  • Suitable for labs serving both export and domestic Chinese brands
• ASTM Standards for Plastics & Coatings
  • Supports ASTM xenon exposure methods for paints, plastics, rubber, and automotive materials
  • Works as a reliable xenon arc weathering tester and accelerated weathering chamber
• Additional Regional Standards (JIS, SAE, etc.)
  • Configurable programs for JIS, SAE, and other regional methods
  • Ideal for suppliers working with Japanese and automotive OEM customers

Validation, Calibration & Documentation

To keep your lab audit-ready and comparable across locations, we offer:

• Third-party validation support for method confirmation
• Calibration services for irradiance, temperature, and humidity
• Traceable certificates and calibration reports for ISO/IEC 17025–driven labs
• Standardized data export for easy inclusion in your quality and compliance files

If you need your xenon light fastness tester to match a specific brand, retailer, or regulatory protocol, we can help you map Dexiang test conditions to your exact standard so results are accepted globally.

How the Dexiang Xenon Light Fastness Tester Works

Basic xenon arc working principle

Our Dexiang xenon light fastness tester uses a xenon arc lamp to simulate full-spectrum sunlight, including UV, visible, and IR.
The system combines this with controlled temperature, humidity, and optional spray to reproduce real outdoor or indoor conditions in a repeatable, accelerated way. That’s what makes it a true xenon arc weathering tester and not just a basic UV light fastness tester.

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Sample preparation and mounting: step-by-step

For consistent, ISO 105-B02 / AATCC TM16 compliant results, we keep sample handling simple:

1. Cut samples to the recommended size for the specimen tray or holders.
2. Condition samples in standard atmosphere if your method requires it.
3. Mount on holders using clips or frames, keeping the surface flat and without wrinkles.
4. Arrange evenly on the specimen tray for uniform exposure.
5. Label positions (sample ID and test conditions) for traceability.

This works for textiles, plastics, coatings, leather, and rubber in the same xenon lamp exposure system.

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Programming test conditions (irradiance, temperature, humidity, spray)

From the touchscreen, you set up the full test cycle:

• Irradiance (light intensity) at the specimen plane
• BST/BPT (black standard/black panel temperature) for surface heating control
• Chamber temperature and relative humidity for light fastness or weathering tests
• Spray/rain cycles: on/off timing, duration, intervals

You can store preset programs for common standards (like ISO 105-B02 or ASTM methods) and custom recipes for your own R&D.

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Running accelerated aging and outdoor equivalence

Once programmed, you start the xenon arc test chamber and the system runs automatically:

• Closed-loop irradiance control keeps light intensity stable over long tests
• Temperature, humidity, and spray follow your set profile
• The control system calculates total exposure (e.g., kJ/m² or hours)

Many labs use our laboratory weathering tester to estimate equivalent outdoor exposure time, comparing lab kJ/m² to typical sunlight levels in their region. This helps you predict fading, yellowing, cracking, and chalking much faster than waiting for real weather.

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Post-test evaluation: gray scale and visual check

After exposure, you remove the samples and evaluate:

• Color fastness using gray scales for color change and staining (for textiles)
• Visual assessment under standard light boxes (D65, TL84, etc.)
• For plastics, coatings, rubber: check color shift, gloss loss, surface cracks, embrittlement

The Dexiang xenon fadeometer gives you repeatable exposure conditions, so any color or property change is due to the material, not unstable test settings.

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Data export, reports, and traceability

Our xenon light aging tester is built for traceable, audit-ready testing:

• USB export of test data (irradiance, temperature, humidity, spray status, exposure time)
• Event and alarm logs for quality audits and lab-to-lab comparison
• Easy integration of exported data into your own LIMS, Excel, or internal reports

This gives your team full visibility on every xenon arc test run—ideal for brand audits, customer claims, and regulatory documentation across global markets.

Maintenance, Installation, and Support for Dexiang Xenon Light Fastness Tester

Easy installation and setup

Our Dexiang xenon light fastness tester is designed for quick lab integration:

• Standard AC power supply and air-cooled xenon arc technology, no external chiller needed.
• Simple bench or floor placement, with clear space for ventilation and door opening.
• Our team supports you with layout advice, power requirements, and basic lab planning before delivery.
• On request, we arrange on-site installation and commissioning so the xenon arc weathering tester is ready to run fast.

Training, manuals, and startup support

To make sure your team uses the xenon light aging tester correctly from day one:

• Clear English user manual, wiring diagram, and daily checklist.
• On-site or online training on sample loading, program setting, and light fastness testing procedures.
• Guided setup of your first ISO 105-B02 / AATCC TM16 test programs so you can standardize methods quickly.

Simple routine maintenance

We keep maintenance of the xenon lamp colorfastness apparatus predictable and low effort:

• Weekly: clean specimen tray area, check air inlets/outlets, wipe viewing window.
• Monthly: inspect filters, sensors, and spray nozzles; verify temperature and humidity stability.
• Regular: check BST/BPT temperature control and irradiance display for drift.
  All key parts are easy to access from the front, so you don’t lose time during production testing.

Xenon lamp life and cost control

We use long-life air-cooled xenon lamps to reduce your running cost:

• Typical xenon lamp life: up to 1500–2000 hours under normal irradiance settings.
• The controller tracks lamp hours and prompts replacement intervals.
• Lamp change is a simple, guided procedure; we offer original spare lamps at stable pricing so you can budget your operating cost clearly.

Remote diagnostics and software updates

To keep your textile xenon tester or accelerated weathering chamber running reliably worldwide:

• Remote diagnostics via log files and USB data export; our engineers can review alarms and settings.
• Support for parameter backup, firmware optimization, and software updates to improve control and stability.
• Fast response to troubleshooting questions by email, call, or online meeting.

Warranty, spare parts, and global after-sales

As a xenon light fastness tester manufacturer and supplier, we stand behind our equipment:

• Standard warranty on the xenon arc test chamber and key components, with extended plans available.
• Long-term spare parts availability: lamps, filters, sensors, seals, and electronic boards.
• Global after-sales service network and factory support so your color fastness test equipment stays stable, compliant, and ready for audits.

Frequently Asked Questions About Dexiang Xenon Light Fastness Tester

Xenon Arc vs UV Fluorescent Testing

Item	Xenon Arc Weathering Tester	UV Fluorescent Tester
Light source	Xenon lamp (full spectrum, close to sunlight)	UV fluorescent tubes (narrow spectrum)
Best for	Color fastness, appearance change, cracking, gloss	Mainly UV degradation, surface cracking
Standards focus	ISO 105-B02, AATCC TM16, GB/T, ASTM, SAE	Some ASTM, basic screening
Correlation with outdoor	High, realistic daylight + UV	Medium, UV-heavy, less visible light

If you care about color change, fading and real outdoor behavior, xenon arc is the right tool. UV fluorescent is better for quick UV-only screening.

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Sample Capacity & Specimen Types

Our Dexiang xenon light fastness tester is designed for mixed sample loads:

• Typical capacity (depends on model):
  • Textile specimens: 30–60 pieces per run
  • Small plastic/coating panels: 20–40 panels
• Suitable for:
  • Woven / knitted fabrics, garments, home textiles
  • Color cards, yarns, printed fabrics
  • Coatings, inks, paints, plastic plates, rubber pieces
  • Leather, artificial leather, automotive interior parts

If you run high-volume textile or mixed-material testing daily, we size the chamber and tray layout to match your workflow.

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Non‑Textile Use: Plastics, Coatings, Rubber

Yes, our xenon arc test chamber is not just a textile xenon tester:

• Handles plastics, rubber, coatings, inks, films, packaging
• Supports window glass, daylight, extended UV filter sets for different materials
• Used as:
  • Accelerated weathering chamber for plastics and automotive parts
  • Weatherometer for dyes and paints
  • Photoaging test instrument for consumer products

One chamber can cover both textile light fastness and materials weathering, which keeps your lab investment lower.

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Compliance with REACH, ISO, AATCC, GB/T, ASTM, JIS, SAE

Our xenon lamp colorfastness apparatus is built to support major global methods:

• Textiles / apparel
  • ISO 105-B02 / B04
  • AATCC TM16, AATCC 169
  • GB/T textile xenon light fastness standards
• Plastics / coatings / automotive
  • ASTM xenon arc weathering tester methods
  • SAE and JIS weathering procedures

We provide:

• Standard method presets in the controller
• Calibration reports and documentation to help with REACH, brand audits and ISO 17025 requirements (lab side)

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Reproducibility & Outdoor Correlation

We use a closed‑loop irradiance regulation system and precise BST/BPT temperature control to keep results stable:

• Lab-to-lab consistency
  • Auto control of irradiance, temperature, humidity
  • Same setpoints = similar exposure, easier global correlation
• Outdoor correlation
  • Xenon light aging tester simulates full-spectrum sunlight
  • Allows you to estimate equivalent outdoor exposure time for different climates

This gives you repeatable color fastness to light results that brands and customers trust.

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Operating Cost, Energy Use & Maintenance

We designed our air‑cooled xenon arc chamber for lower total cost of ownership:

• Energy consumption
  • Air‑cooled design: no external chiller, lower power use
  • Smart control: lamp and systems only run as needed
• Operating cost
  • Long‑life xenon lamp, optimized to reduce replacement frequency
  • Filters and sensors with clear maintenance schedules
• Workload
  • Quick access for lamp and filter changes
  • On-screen alerts for lamp hours, filter cleaning, and service

If you tell us your typical daily runtime, we can estimate annual energy and consumable cost so you know exactly what to budget.

Compare Dexiang Xenon Light Fastness Tester Models

Xenon light fastness tester model overview

We design our Dexiang xenon light fastness testers as a simple family of models so labs can pick what they actually need, not pay for features they never use.

Typical configurations:

Model Type	Use Case	Cooling	Capacity (approx.)
Compact air‑cooled xenon tester	Small/R&D labs, method dev	Air‑cooled	10–20 textile/multi cards
Standard xenon arc test chamber	Daily QC in textile & coatings	Air‑cooled	20–40 specimens
High‑capacity xenon weatherometer	High‑volume production labs	Air/Water*	40–80+ specimens

*Water-cooled option only where local infrastructure justifies it.

All models use xenon arc sunlight simulation with closed‑loop irradiance control and touchscreen control.

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Capacity, cooling type, configuration

Key differences by model:

• Capacity
  • Compact: low sample volume, frequent method changes
  • Standard: balanced capacity for routine QC
  • High‑capacity: batch testing and large sample panels
• Cooling
  • Air‑cooled xenon arc chamber: lower install cost, easier maintenance, ideal for most labs
  • Water‑assisted options: for extreme duty cycles and high irradiance in hot climates
• Configuration options
  • Different filter sets (daylight, window glass, extended UV)
  • Single or multi‑segment program storage
  • Optional spray/rain and BST/BPT temperature control

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Best xenon arc weathering tester for your lab

For high‑volume production labs

• Go for our high‑capacity xenon arc weathering tester when you:
  • Run ISO 105‑B02, AATCC TM16, or ASTM tests all day
  • Need short lead times and parallel sample runs
  • Want integrated spray, humidity, and multi‑program cycling

For R&D and small labs

• Our compact textile xenon tester fits when you:
  • Focus on formulation, color development, or process trials
  • Need easy changeover between textile, plastics, coatings
  • Have tight space and power limits

For mixed QC + development

• Choose the standard xenon light aging tester:
  • Enough capacity for routine checks
  • Flexible enough for method development and new products

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Price range and total cost of ownership

We don’t play the “cheap machine, expensive running cost” game. When you compare xenon arc weathering testers, you should look at 5‑year total cost, not just the purchase price.

What affects total cost:

• Lamp power & life (lamp price vs. hours)
• Cooling type (air‑cooled = lower utility and maintenance cost)
• Filter and sensor life (replacement cycle and price)
• Energy use at typical irradiance levels
• Local service and spare parts availability

General guidance:

• Compact xenon fadeometer: entry level price, lowest install cost
• Standard xenon lamp colorfastness apparatus: mid‑range, best value for mixed labs
• High‑capacity accelerated weathering chamber: higher initial cost, lowest cost per sample

For an accurate number, we always quote machine + estimated 3–5 year running cost so you see the full picture.

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How to choose the right xenon light fastness tester

Use this quick checklist:

• Standards you must meet
  • ISO 105‑B02/B04, AATCC TM16/169, ASTM, GB/T, JIS, SAE, etc.
• Main materials
  • Textiles, dyes, plastics, rubber, leather, automotive, coatings
• Test volume
  • Samples per day/week and typical test duration
• Space and utilities
  • Available lab area, power supply, air conditioning, water (if any)
• Data & compliance
  • Need USB export, audit trails, calibration records, IQ/OQ docs?

If you’re in doubt, pick the smallest model that safely covers your volume and standards; it’s easy to scale up later with the same control logic and test methods.

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Request a quote, demo, or technical consultation

If you want to compare Dexiang xenon arc chambers against other light fastness testing equipment in a real way, ask us for:

• Custom quote based on:
  • Required standards + filter set
  • Sample volume and test types (photoaging, weathering, color fastness)
• Online or on‑site demo of our xenon weathering test machine
• Technical consultation:
  • Method setup for ISO/AATCC/ASTM/GB/T
  • Lab layout and power planning
  • Operating cost and maintenance plan

To ensure you select the optimal xenon light fastness tester, we, as a professional environmental test chamber manufacturer, need some key details from your lab. Please share your current testing standards (e.g., ISO 105-B02, AATCC TM16), typical sample types (textiles, plastic panels, coatings), and daily test volume. Based on this information, we can precisely recommend the most suitable Dexiang model that balances performance, efficiency, and cost-effectiveness for your specific workflow.