1, Description

This apparatus determines the non-combustibility performance, under specific conditions, of homogeneous products and substantial components of non homogeneous building products.

The specimen is subjected to temperatures of 750°C in a vertical tube furnace.The specimen is observed for sustained flaming and temperature rises and furnace thermocouples are used to assess combustibility.The test is relevant to classes A1,A2,A1fl and A2fl.

    2, Specifications

•　power supply: AC220V±10% 50Hz.

•　heating furnace:Φ95 mm×Φ75 mm×150 mm；

•　resistance tape:3 mm×0.2 m of 80% nickle 20% chromium；

•　holder weight:15g+2g；

•　air cover:Φ75 mm×500 mm；

•　thermocouple:insulated shield Φ3 mm nickle chrome thermocouple；

•　voltage stabilizer:1.5kvA, voltage wave less than ±1%；

•　voltage regulator:0～100V；

•　thermometer:0～1000℃±5%；

•　timer:0～99h；

       3, features

# fully meet the requirements of standard EN ISO 1182

# easy operate on control device

# test result display on control device directly