SI80 Carbon Arc Aging Tester

Applications：

• Material Science: Accelerated aging tests for polymers, coatings, and textiles.
• Automotive Industry: Validation of exterior components (e.g., bumpers, trim) against UV degradation.
• Construction Sector: Weatherability testing for roofing materials, sealants, and facades.
• Quality Control: R&D and batch testing for paint, ink, and packaging durability.

Standards:

ISO 4892-1, ISO 4892-4, ISO 11431, ISO 16474-1, ISO 16474-4, ISO 2135, ISO 3917, ISO 17398;

ASTM G 151, ASTM G 152, ASTM D822, ASTM D 3361, ASTM D750, AATCC TM192, SAE J2020;

JIS K 7350-1, JIS K 7350-4, JIS K 5981,JIS A 1415, JIS A 1439, JIS K 5701-1, JIS L 0891, JIS H 8685-1, JIS A 5759, JIS K 6266, JIS K 6404-4, JIS D 0202, JIS D 0205, JIS D 5500, JIS D 4604, JIS Z 0237, JIS Z 1528, JIS E 4037, JIS Z 9107, JIS Z 9117, JIS B 7753;

Complies with JIS A1415, B7753, D0205, G3312, H86885, K2246, K5400, Z9117, ISO 4892-1, ASTM G23, AATCC, and NCCA standards, ensuring global compliance for accelerated weathering tests of materials exposed to sunlight and moisture.

Product Advantages：

1. Accelerated Aging Simulation: Mimics years of natural sunlight/rain exposure in weeks, reducing R&D timelines for material durability testing.
2. Dual-Environment Testing: Combines high-energy carbon arc light (255 W/m²) with programmable water spray (0.08–0.13 MPa) for realistic outdoor condition replication.
3. Precision Irradiance Control: Maintains stable arc voltage (50V ±2V) and current (60A ±2A) via PLC-driven feedback systems, ensuring test repeatability.
4. High-Capacity Throughput: Accommodates up to 76 samples (150×70 mm) on a rotating 960 mm diameter frame, optimizing lab efficiency.
5. Industrial-Grade Durability: Imported carbon rods and corrosion-resistant chamber (375 kg) withstand continuous 78-hour testing cycles.

Product Features

• Advanced Light Source:
  • 4 pairs of carbon electrodes generate discharge arcs, filtered to replicate sunlight’s UV-visible spectrum.
  • Adjustable irradiance (255 W/m²) and blackboard temperature (63°C/83°C ±3°C) for diverse test protocols.
• Environmental Simulation:
  • Programmable humidity (50% RH ±5%) and 16°C ±5°C water spray for condensation/rain effects.
  • 480 mm arc-to-sample distance ensures uniform exposure across all 76 test positions.
• Smart Control System:
  • 7-inch color LCD touchscreen with ICON-based interface for intuitive test setup (e.g., ASTM G23 cycles).
  • Data logging of irradiance, temperature, and cycle duration for ISO/JIS compliance reporting.
• Safety & Maintenance:
  • Multi-level protection: Overcurrent, overvoltage, leakage, and overtemperature alarms.
  • Self-diagnostic system alerts for carbon rod replacement and water quality issues.

Technical Parameters