Single Wire Or Cable Vertical Burning Test
Reference Standards
GB/T 18380.11‐2008, IEC60332‐1‐1:2004, GB/T 18380.12‐2008, IEC60332‐1‐2:2004, GB/T 18380.13‐2008, IEC60332‐1‐3:2004, GB/T 18380.21‐2008, IEC 60332‐2‐1:2004, GB/T 18380.22‐2008, IEC60332‐2‐2:2004, EN50265‐1, EN50265‐2‐1, GB/T5169.14‐2007 and IEC60695‐11‐2:2003.
Technical Description
The single wire and cable vertical burning tester is designed for measuring the vertical burning non-invasive performance of various cables including single plastic wire, control wire, cross-linked, elevator, ship, and mining cables. It is also suitable for testing high self-extinguishing low-smoke halogen-free flame-retardant polyolefin insulation materials and 105°C low-smoke halogen-free flame-retardant olefin radiation insulating materials.
This device provides reliable burning test capabilities for single wires and cables, featuring high accuracy, automatic timing, automatic test termination, and user-friendly operation.
Technical Specifications
| Specification | Details |
| Combustion Chamber | Box size: 300mm wide × 1200mm high × 450mm deep |
| Combustion Torch | 1KW combustion nozzle (GB/T5169.14-2007/IEC60695-11-2:2003 standard), blue flame core height: 50-60mm, total flame height: 170-190mm |
| Gas | High-purity 95% technical grade propane gas (or gas alternative) |
| Sample Installation | Sample length: 600 ± 25mm; Distance between upper and lower brackets: 550mm |
| Fire Time | 0.1-999.9S continuous setting with continuous flame application during set time |
| Torch Installation | Blue flame contact point distance from lower edge of upper bracket: 475mm; Torch angle: 45° to specimen's vertical axis |
| Control Functions | Manual or automatic operation selection |
| Gas Flow Range | 100-1000mL/min |
| Air Flow Range | 1-10L/min |
| Pressure Gauge | 0~0.75kpa range adjustment |
| Ignition Mode | High pressure automatic ignition |
About Our Company
Zhongli Instrument Technology Co., Ltd - Headquartered in Dongguan, Guangdong, China, we have been specialized in manufacturing laboratory testing equipment since 2007.
With over 14 years of experience, our products have been sold to more than 95 countries worldwide, with strong presence in European, American, and Southeast Asian markets, particularly favored by European and American customers.
Our equipment portfolio covers diverse industries including rubber and plastics, food, packaging, electronics, and is suitable for scientific research units, quality inspection institutions, and academic applications.
In addition to standard machines, our R&D team provides custom solutions tailored to your specific requirements.
