The main purpose
This instrument is mainly used to test the thermal insulation performance of flame-retardant protective clothing fabrics exposed to radiant heat sources and convective heat sources.
Technical index
1. Radiation area of the sample: 100cm2
2. Radiant heat source: The radiation amount of the radiant heat source and two 45° convective heat sources are adjustable. The radiant heat source adopts a special T-150 infrared tube, and the convective heat source adopts burning methane gas.
3. The measuring range of the calorimeter: normal temperature～85℃
4. Heat flux of radiant heat source: 10～50kW/m2
5. Heat flux of convective heat source: 10～50kW/m2
6. Detect the thermal protection coefficient TPP of the protective material and display the time-temperature curve;
7. The instrument is equipped with a dedicated computer for the instrument, Chinese operation interface, automatic data processing;
8. Integrated design of fume hood and instrument, easy to operate.
Applicable standards (for different standards, different accessories are required)
GB 8965.1-2009 Flame Retardant Protection of Protective Clothing Part 1: Flame Retardant Clothing
GB/T 33536-2017 Protective clothing Forest fire protection clothing
XF  10-2014 firefighter fire protection suit
XF  7-2004 fire gloves

FZ/T 73074-2023    Flame-retardant knitted garments