295L Dual-Lamp Xenon Arc Weathering Chamber with Temperature & Humidity Control
Product Listing Title: 295L Dual-Lamp Xenon Arc Weathering Chamber with Temperature & Humidity Control
SEO Title: 295L Xenon Arc Weathering Chamber | Dual-Lamp Air-Cooled Tester
Meta Description: 295L xenon arc weathering chamber with dual air-cooled lamps, full-spectrum 280-3000nm, humidity 20-98%RH, for paints, plastics, textiles.
URL Slug: 295l-xenon-arc-weathering-chamber
Product Summary
The 295L Xenon Arc Weathering Chamber offers a mid-size testing volume with dual 1.8KW air-cooled lamps for accelerated sunlight exposure. It simulates natural sunlight, dew, rain, and humidity to evaluate material weatherability. The system provides precise control of temperature and humidity, ensuring repeatable test conditions.
Key Selling Points
- Dual Air-Cooled Lamps: Two 1.8KW xenon lamps produce irradiance of 35~68W/m² at 300-400nm for uniform exposure.
- Mid-Size Capacity: 295L interior dimensions 650×650×700mm accommodate larger test specimens than 182L model.
- Humidity Simulation: Supports 20%RH~98%RH without light and 30%RH~75%RH with illumination.
- Temperature Uniformity: ≤2℃ uniformity and ±0.5℃ fluctuation for stable aging tests.
- Applicable Standards: Designed to meet ASTM G155, DIN75220, IEC60068-2-5, and more.
- Energy & Noise Optimized: Low noise operation and energy-saving design reduce operational costs.
Technical Specifications
| Parameter | Value |
|---|
| Chamber Volume | 295L |
| Inner Dimensions | 650×650×700mm |
| Outer Dimensions | 1200×1450×1800mm |
| Power Supply | AC380V±10%, 50Hz±1, 3-phase four-wire + grounding |
| Max System Power | ≈9.1KW |
| Cooling Method | Air-cooled |
| Temperature Range (Radiation-free) | 20℃～100℃ |
| Temperature Range (Radiation) | 20℃～80℃ |
| Temperature Uniformity | ≤2℃ |
| Temperature Fluctuation | ±0.5℃ |
| Temperature Deviation | ±2℃ |
| Humidity Range (No Light) | 20%RH~98%RH |
| Humidity Range (With Illumination) | 30%RH~75%RH |
| Irradiation Area | 500×500mm |
| Spectral Wavelength | 280nm~3000nm |
| Lamp Configuration | 1.8KW × 2 |
| Irradiance Intensity (300-400nm) | 35~68W/m² (error ±6W/m²) |
| Irradiance Intensity (340nm) | 0.3~0.57W/m² (error ±0.02W/m²) |
Models and Options
Part of the xenon test chamber series including 182L, 468L, and 688L. Additional options can be customized.
Materials and Structure
Inner chamber: SUS304 stainless steel. Outer casing: cold-rolled steel sheet with spray coating.
Applications
Widely used in automotive, plastics, paints, textiles, electronics, construction materials, and research institutions. Conforms to GJB150.7-86, IEC60068-2-5, DIN75220, ASTM G155, etc.
Customization
Custom test volume, lamp power, and control options available. Contact our engineering team for a tailored solution.
FAQ
How many lamps does the 295L model use?
It uses two 1.8KW air-cooled xenon lamps.
What is the irradiation area?
The irradiation area is 500×500mm.
Can it simulate rain?
Yes, it supports dew and rain simulation.
Does it support automated data logging?
Yes, automated data logging is a standard feature.
What are the safety features?
Complete safety interlock protection is included.
Is MES integration available?
Yes, seamless MES integration is supported.
Inquiry Information
Contact Envsin Instrument Equipment Co., Ltd for quotes and technical consultation.
Phone/WhatsApp: +86 15013523936
Email: info@envsin.com
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