75°C thermal stability tester, self-heating material tester

※product description

This tester can determine whether a substance will oxidize and self-heat by placing the substance in a cubic steel mesh container with a side length of 25mm or 100mm and exposing it to the air at temperatures of 100°C, 120°C, and 140°C; it can also be used to test the temperature of the substance at high temperatures. Stability under conditions to determine whether a substance is too hazardous to transport. The instrument can detect the self-heating phenomenon of samples maintained at 75°C for 48 hours. By detecting the temperature difference between the test sample and the inert reference material, it can determine whether the test sample emits heat when the temperature is maintained at 75°C. Suitable for explosive substances, desensitized explosive substances, self-reactive substances and organic peroxides.

Comply with 33.3.1.6 Test N.4 of the United Nations Recommendation on the Transport of Dangerous Goods Manual of Tests and Criteria: Test Method for Self-Heating Substances and "Test Method for Self-Heating of Flammable Solids of Dangerous Goods"; Complies with the United Nations " Recommendations on the Transport of Dangerous Goods·Manual of Tests and Criteria" 13.6.1 Test 3(c): Thermal stability test at 75°C and EN 13631-2:2002 "Explosives for civil use. High explosives. Part 2: Determination of explosives Thermal Stability".

※Product Features

• Integrate the two functions of "self-heating substance test" and "75℃ thermal stability test" into one
• Using embedded processor and Windows CE operating system
• 8-inch LCD touch screen, which can display test status in real time
• Built-in hot air circulation heating system to effectively ensure temperature uniformity and stability
• Digital PID algorithm accurately controls heating temperature with high temperature control accuracy
• The test report includes judgment on packaging type
• Instrument fault detection and sound and light alarm functions ensure safer testing
• Diversified test options, users can configure corresponding test parameters according to sample characteristics to achieve arbitrary adjustment of the test sequence
• The mesh cage has special specifications and can be customized.
• Adopt a three-point temperature measurement system to ensure the accuracy and reliability of test data
• Special pipe cover pressure relief device to effectively release the pressure inside the pipe
• The entire unattended test, fully automatic integrated operation, solving users’ worries
• Real-time display of running time and real-time temperature, automatic drawing of test curves, and viewing of original data
• The front of the equipment is equipped with an explosion-proof glass observation window, and the back is designed with a pressure relief door. The internal thrust is greater than 2.5 kgf. Open the pressure relief door to ensure safer testing.
• The test process is fully automated, without manual intervention, and supports parameter setting, data storage, report viewing and other functions.

Product parameters