Fire retardant coatings tester tunnel method
Product Introduction
The fire retardant coating flame propagation tester is suitable for testing the flame propagation characteristics of the fire retardant coating on the surface of the substrate under laboratory conditions, and evaluating the protection effect of the fire retardant coating on the substrate and its flame propagation performance.
Standards
GB/T12441-2005
GB12441-2018
JL-SDF-2
Working conditions
Ambient temperature :5——35℃
Relative humidity: not more than 85%
Working environment: indoor without forced ventilation
Power supply :AC200——240V, 50HZ
Technical parameters
Burner top diameter :20mm, height about 200mm
Burner blue flame temperature :(900±20) "C
Combustible gas source: natural gas, liquefied petroleum gas or city gas
Thermocouple: armored thermocouple with precision of work grade, K division and outer diameter not greater than 3mm
Electronic potentiometer: The error is less than ±0.5% of the measured temperature
High voltage electronic ignition system
Qinsun Instruments Co., LTD is a professional laboratory testing instrument manufacturer in China,Have been focusing on laboratory instrument R&D more than 30 years and have rich industry experience,Based on international testing standards,We are also the instrument supplier for BV SGS laboratory,We provide one-stop solutions for lab instruments,Free Training and Turn-Key Service,Products exported all over the world,Offer 36 month warranty and are a trustworthy partner.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
3D Geophysical Instrument | Product Introduction: The 3D Formation Tester measures layers of paper, fiberglass, cardboard, paper towels and towels, and many other sheetlike m... |
 |
Cylinder Automatic Brush Cleaning Machine | The fully automatic brush cleaning equipment for the pull cylinder adopts a telescopic cleaning brush and combines solvent spraying to achieve thor... |
 |
IULTCS Veslic Leather Abrasion Tester | |
 |
Automotive Wires Flammability Tester | Standards FMVSS 302(Federal Motor Vehicle Safety Standard) ISO 6722(Road Vehicle Cable Flammability) UL 94(Tests for Flammability of Plastic Mat... |
 |
Suga GX25 | GX25 is designed to artificially reproduce indoor deterioration factors such as sunlight,temperature and humidity.GX25 exposes materials to these... |
