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Xenon Arc Chamber

The LIB Xenon Arc Chamber harnesses high-intensity xenon arc lamps to reproduce the full spectrum of natural sunlight, including UV, visible, and infrared light. By precisely controlling temperature from ambient up to 100 °C, humidity from 50 % to 98 % RH, and adjustable water spray cycles, materials undergo accelerated environmental aging—achieving years of real-world exposure in a fraction of the time. This allows engineers and researchers to evaluate fading, cracking, powdering, or strength degradation quickly and reliably.

  • Spectral Energy Distribution: 300–400 nm, adjustable to 340 nm or 420 nm for specific material testing

  • Light Intensity: 35–150 W/m²

  • Environmental Control: Simultaneous regulation of temperature, humidity, and water spray ensures realistic and reproducible aging conditions

This combination of precise spectrum simulation, environmental control, and standard compliance makes the LIB Xenon Arc Chamber a trusted solution for automotive coatings, textiles, plastics, electronics, and construction materials.


Model: XL-S-750 and more customized models

Standards Compliance: IEC: 60068-2-5, 60068-2-27 ∣ASTM: G26, G151, G155 ISO: 105, 4892-2, 105-B02 (EN/DIN), 105-B04 (EN/DIN)

LIB Industry Xenon Arc Chamber Video


Xenon Arc Chamber Features and Benefits

1. Ultra-Stable High-Power Light Source

  • 4500 W water-cooled xenon lamp ensures uniform, long-lasting irradiation.

  • Lamp life ≥1600 hours, reducing maintenance costs.

  • Water cooling & overload protection prevent overheating and spectral drift.

2. Flexible Filter Options

  • Supports Daylight, Window, and Extended UV filters.

  • Compatible with various international standards for multiple industries.

3. Real-Time UV Monitoring

  • UV radiometer continuously tracks irradiance for reproducible tests.

4. Intelligent Control & Data Management

  • Touchscreen interface with multi-language support.

  • Remote monitoring, automatic logging, and USB/Ethernet data export.

5. Customizable & Scalable Design

  • Adjustable sample capacity (30–100+ pcs) and chamber size (lab to pilot scale).

  • Customizable spectral range, spray system, test programs, and inspection windows.

Xenon Arc Chamber Specifications

Model

XL-S-750

Internal Dimension (mm)

950*950*850 mm

Overall Dimension (mm)

1400*1400*1950 mm

Specimen Holder Size(mm)

95*200

Specimen Capacity

42pcs

Chamber Type

Rotating Holder

Irradiation Source

1 piece of 4500w water-cooled xenon arc lamp

Irradiance Range

35~150 W/㎡

Bandwidth Measurement

300nm~400nm (340nm or 420nm)

Chamber Temperature Range

Ambient ~ 100 ℃ ±2℃

Black Panel Temperature

BPT 35 ~ 85 ℃ ±2℃

Humidity Range

50% ~ 98% RH

Humidity Deviation

± 5% RH

Water Spray Cycle

1~9999H59M  (Adjustable)

Controller

Programmable color LCD touch screen controller

Water supply system

Automatic water supply, Water purification system

Radiometer

UV Radiometer, Tolerance: ±5%

Cooling System

Mechanical compression refrigeration system


Configuration of  Xenon Arc Chamber

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Module

Component / Function

Description / Advantage

① Workroom

a. Three-layer rotating sample holder

Holds multiple samples for uniform exposure

42 pcs, 95×180 mm each

b. Xenon Arc Lamp

Core light source simulating sunlight spectrum

4500 W or 6500 W, water-cooled or air-cooled

Water-cooled lamp

Circulates water for uniform temperature and stable light output

Prevents spectral drift, long-term stability

Air-cooled lamp

Fan airflow cools lamp surface

Suitable for specific experimental needs

c. Spray nozzles

Simulate outdoor moisture and rainfall effects

3 nozzles per layer, adjustable spray pressure and cycle

d. Black Panel

Measures specimen surface temperature under irradiation

35–85 °C

e. Irradiance Meter

High-speed, accurate UV sensor monitoring irradiance

Wavelength 300–400 nm, optional 340 nm / 420 nm

② Air Circulation System

Top-down airflow, bottom return

Ensures uniform temperature distribution in the workroom

Dual fans

③ Heating System

Maintains workroom temperature

Precise temperature control

④ Humidity System

Dual water tanks

Large tank for lamp cooling & humidification, small tank for spray

Humidity range 50–98 % RH

⑤ Refrigeration System

Maintains stable chamber temperature under high-intensity light

Compressor, condenser, throttling element, evaporator

⑥ Control System

Displays & controls temperature, humidity, irradiance, spray cycles

Programmable touchscreen, remote monitoring, alarms

USB / Ethernet data export

Details Display

  • Workroom

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  • Three-layer rotating sample holder

  • Water-cooled xenon lamp

  • Spray nozzles

  • Black Panel

  •  Irradiance Meter


Worldwide Support & Fast Response

LIB Industry offers a 3-year warranty and lifetime technical guidance. Our English-speaking support team responds within 1–3 hours, 24/7 worldwide. Critical spare parts are stocked at international centers for fast delivery within 7–15 days, with clear instructions for safe shipping, installation, and operation.

Get Started Today: Contact us at inquiry@libtestchamber.com for a customized Xenon Arc Chamber solution, fast quotation, and expert support

LIB Team will send you specs and quote today.
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No.6 Zhangba First Street, High-Tech Area, Xi'an City, Shanxi Province, P.R. China 710065
No.6 Zhangba First Street, High-Tech Area, Xi'an City, Shanxi Province, P.R. China 710065
inquiry@libtestchamber.com 0086-29-68918976