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Xenon Test Chamber

The Presto SunTest Xenon Test Chamber Pro Series simulates the real-world situations like extreme sunlight, heat and moisture that inflict on materials over time. At its core, a high-performing xenon arc lamp is paired with tightly controlled irradiance and environmental conditions. This system gives labs the ability to replicate outdoor weathering with a level of accuracy that's hard to match.

If you're working with plastics, coatings, textiles, automotive parts, or packaging materials and need to know how they'll hold up over time, this chamber is built for exactly that. It takes the guesswork out of evaluating durability, color stability, and long-term aging — ensuring product reliability before your products ever reach the field.

What makes the results genuinely trustworthy is the rotating drum sample holder, which keeps every specimen moving through the same light and environmental exposure rather than leaving some spots better-tested than others. Add to that an intelligent control system that lets dial in irradiance, temperature, humidity, and spray cycles with real precision and holds its own against a wide range of international testing standards.

Technical Specifications

  • High-performance air-cooled xenon arc lamp ensuring accurate sunlight simulation
  • Advanced closed-loop irradiance control system for consistent light intensity
  • Rotating drum sample holder for uniform exposure across all samples
  • Multiple irradiance control options: 340 nm, 420 nm, and full spectrum ranges
  • Selection of Daylight, Window Glass, and Extended UV filters
  • Programmable test cycles with multi-segment configuration
  • Precise temperature control (BPT, BST, and chamber temperature) using Pt100 sensors
  • Integrated humidity control system for realistic environmental simulation
  • Water spray function with adjustable spray duration and intervals
  • User-friendly touchscreen interface for easy operation and monitoring
  • Real-time data logging with USB export (Excel format)
  • Comprehensive safety and alarm system for over-temperature, irradiance deviation, humidity errors, and system faults
  • Optional auxiliary cooling system for low-temperature testing up to 20°C
  • Self-calibration capability for irradiance and temperature parameters

Parameter

Specification

Light Source

1.8 kW Xenon Arc Lamp (Air-cooled)

Lamp Origin

Imported (High stability & repeatability)

Lamp Life

Approx. 1500 hours

Exposure Area

2200 cm²

Sample Capacity

Up to 22 samples (150 × 70 mm each)

Irradiance Control

340 nm / 420 nm / 300–400 nm / 300–800 nm

Irradiance Range (340 nm)

0.3 – 0.75 W/m²

Irradiance Range (420 nm)

0.5 – 1.35 W/m²

Full Spectrum (300–400 nm)

30 – 90 W/m²

Full Spectrum (300–800 nm)

310 – 780 W/m²

Temperature Range (BPT/BST)

Ambient to 100°C

Chamber Temperature Range

Ambient to 65°C

Humidity Range

10%–75% (Light), 10%–95% (Dark)

Control System

Closed-loop automatic control

Sensor Type

Pt100 High Precision Temperature Sensor

Spray Function

Adjustable spray time and interval

Data Interface

USB (Excel data export)

Programming Capability

10 programs with up to 10 segments each

Dimensions (W×D×H)

860 × 800 × 1770 mm

Weight

Approx. 200 kg

Power Supply

380V, 3-Phase, 50 Hz

Power Consumption

5.5 kW

Compressed Air Requirement

0.5 MPa, Oil-free air

The Presto Xenon Test Chamber is designed in accordance with major global testing standards, including:

  • ISO 4892 Series
  • ISO 16474 Series
  • ISO 11341
  • ASTM G155, ASTM G151
  • ASTM D6695, ASTM D3794, ASTM D4303

SAE J2412, SAE J2527

  • Plastic and polymer weathering tests
  • Paints and coatings durability analysis
  • Automotive interior and exterior material testing
  • Textile and fabric light fastness testing
  • Packaging material stability evaluation

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