HWP02-10S solid combustion rate tester Introduction
HWP02-10S solid combustion rate tester is used to determine the ability of materials to propagate combustion. It is suitable for granular, pasty or powdery materials, and complies with the United Nations "Recommendations on the Transport of Dangerous Goods · Test and Standard Manual" 33.2.1.4 Test N .1: Test method for flammable solids and GB / T 21618-2008 "Test method for combustion rate of flammable solids for dangerous goods".
The instrument is composed of a display control part, a stacking mold and a detection space. The high-precision infrared sensor detects the status of the sample in real time, automatically records the combustion propagation time, and determines whether the substance is a flammable solid. Features
1) Embedded processor, Windows CE operating system;
2) 8-inch LCD touch screen, which can display test status in real time;
3) Integrate the two functions of "screening experiment" and "burning rate experiment" into one;
4) Suitable for the detection of non-metal powder and metal powder;
5) Equipped with standard stacking mold, humanized shock handle design;
6) Strictly in accordance with the standard requirements, the screening test uses an ignition gun without the need of a gas cylinder to ensure safety;
7) The combustion rate test uses a nitrogen-silicon rod ignition source, which has high material stability, and the ignition source temperature detection device ensures that the ignition temperature reaches above 1000 ° C;
8) Full-automatic infrared flame detection technology, reliable detection of open flame and smoldering phenomenon, ensuring detection accuracy;
9) With automatic fault detection and audible and visual alarm functions to ensure safer testing;
10) The test process is fully automated without manual intervention, and supports parameter setting, data storage, and viewing reports. Technical Parameters
Working environment: -5 ℃ ～ 45 ℃ ， <95% RH
Ignition source temperature: ≥1000 ℃
Ignition method: gas ignition rod and nitrogen silicon rod
Combustion detection stroke: 0 ～ 250mm
Burning distance measurement accuracy: ± 0.5mm
Timing range: 5min (non-metal); 20min (metal)
Timing accuracy: 0.1s
Stacking mold: triangle mold with length of 260mm, width of 20mm, and cross section of 10mm inside height
Baking board: Corundum mullite, impermeable, non-combustible, low thermal conductivity plate
Introduction
HWP02-10S solid combustion rate tester is used to determine the ability of materials to propagate combustion. It is suitable for granular, pasty or powdery materials, and complies with the United Nations "Recommendations on the Transport of Dangerous Goods · Test and Standard Manual" 33.2.1.4 Test N .1: Test method for flammable solids and GB / T 21618-2008 "Test method for combustion rate of flammable solids for dangerous goods".
The instrument is composed of a display control part, a stacking mold and a detection space. The high-precision infrared sensor detects the status of the sample in real time, automatically records the combustion propagation time, and determines whether the substance is a flammable solid.
