Brief introduction: Thermal protection performance tester is mainly used in the thermal protection/flame retardant protective clothing fabrics are exposed to radiation of heat convection and heat insulation performance of the test. Thermal protection performance tester is placed on one side of the tested sample heat source, the other place of copper heat meter. Began to test, sample clamp push-pull in place, when the value of the sensor to the human body second-degree burns endurance limit (sensor temperature rises to 35 ℃ to 40 ℃), the sample clips from above the heat source. From the response curve and the body's tissues tolerate curve intersection points, read in the second degree burns time accurate to 0.1 seconds. Thermal protection performance tester is applicable national standard GB/T 8965-8965 "protective flame retardant protective clothing Part 1 flame-retardant clothing" Technical indicators: 1, adopt computer control, print the test results. 2, heat source heat flux: 50 kw/m2 ~ 100 kw/m2 is adjustable. 3, the heat source precision: plus or minus 2% 4, heat quantity meter measuring range: 0 ℃ ~ 1600 ℃ plus or minus 0.5 ℃ 5, sample size: 150 x 150 mm 6, power supply: AC220V 50 hz 4 kw
Brief introduction: Thermal protection performance tester is mainly used in the thermal protection/flame retardant protective clothing fabrics are exposed to radiation of heat convection and heat insulation performance of the test.
