HWP27-10S adiabatic self accelerating decomposition temperature tester
Introduction: This tester is used to determine the heating rate of a substance varying with temperature. The measured heating parameters, together with the heat loss data of the package concerned, are used to determine the self accelerating decomposition temperature of the material in its container. This method is applicable to every type of container, including IBC and can body. According to 28.4.2 test H.2: adiabatic storage test of the United Nations Recommendations on the transport of dangerous goods - Manual of tests and standards. characteristic: 1) Embedded processor and windows CE operating system are adopted; 2) 8 inch LCD touch screen can display the test status in real time; 3) The built-in air circulation system ensures the uniformity and stability of the box temperature; 4) The digital PID algorithm can control the heating temperature accurately with high precision; 5) It has cooling system to prevent sample from overheating and explosion; 6) Auxiliary safety device for overheating protection, automatically cut off the heating system at a predetermined temperature; 7) The instrument fault detection and sound light alarm function ensure the test more safe; 8) The front of the equipment is equipped with explosion-proof glass observation window, and the back pressure relief door is designed. The internal thrust is greater than 2.5kg force. Open the pressure relief door to ensure the safety of the test; 9) Real time display of running time, real-time temperature, automatic drawing of test curve, can view the original data; 10) The test selection is diversified, and the user can configure the corresponding test parameters according to the sample characteristics; 11) The test process is fully automated, without manual intervention, supporting parameter setting, data storage, viewing reports and other functions. Technical parameters: Working environment: (- 5 ~ 45) ℃, < 95% RH Temperature control range of box: - 20 ℃ ~ 220 ℃ Temperature control accuracy: ± 1 ℃ Measurement range of sample temperature: (- 50 ~ 500) ℃ Sample temperature measurement resolution: 0.1 ℃ Accuracy of sample temperature measurement: ± 2.5 ℃ below 300 ℃, and ± (0.75% of reading) above 300 ℃ Dewar bottle capacity: 1L
Introduction: This tester is used to determine the heating rate of a substance varying with temperature. The measured heating parameters, together with the heat loss data of the package concerned, are used to determine the self accelerating decomposition temperature of the material in its container. This method is applicable to every type of container, including IBC and can body. According to 28.4.2 test H.2: adiabatic storage test of the United Nations Recommendations on the transport of dangerous goods - Manual of tests and standards.
