| Customization: | Available |
|---|---|
| After-sales Service: | Response in 12 Hours |
| Warranty: | 12 Months |
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Product introduction
This Thermal Stability and Self Heating Test Instrument can determine whether the substance will be oxidized and self heated by placing it in a 25 mm or 100 mm cubic steel mesh container and exposing it to the air at 100 ºC, 120 ºC or 140 ºC; It can also be used to test the stability of the substance under high temperature conditions to determine whether the substance is too dangerous to transport. The instrument can detect the self heating of the sample at 75 ºC for 48 hours, and determine whether the test sample emits heat when the temperature is kept at 75 ºC by detecting the temperature difference between the test sample and the inert reference. It is applicable to explosive substances, desensitized explosive substances, self reactive substances and organic peroxides.
The Thermal Stability and Self Heating Test Instrument conforms to 33.3.1.6 Test N.4: Test methods for self heating substances in the United Nations Recommendations on the Transport of Dangerous Goods - Manual of Tests and Standards and GB/T 21612 Test Methods for Self heating of Flammable Solids of Dangerous Goods; It conforms to 13.6.1 Test 3 (c): 75 ºC thermal stability test in the UN Recommendations on the Transport of Dangerous Goods - Manual of Tests and Standards and EN 13631-2:2002 Civil Explosives - High Explosives - Part 2: Determination of Thermal Stability of Explosives.
Main features:
1) The Thermal Stability and Self Heating Test Instrument is integrate with "self heating material test" and "75 ºC thermal stability test"
2) Embedded processor, Windows CE operating system
3) 8-inch LCD touch screen, which can display the test status in real time
4) Built in hot air circulation heating system, effectively ensuring temperature uniformity and stability
5) The digital PID algorithm precisely controls the heating temperature with high precision
6) The test report contains the judgment of packaging type
7) Instrument failure detection and audible and visual alarm functions ensure more safe test
8) The test options are diversified. The user can configure corresponding test parameters according to the characteristics of the sample to achieve arbitrary adjustment of the test sequence
9) The mesh cage has special specifications and can be customized
10) Three point temperature measurement system is adopted to ensure the accuracy and reliability of test data
11) Specially made pipe cover pressure relief device can effectively release the pressure in the pipe
12) The whole process unattended test and fully automatic integrated operation solve the user's worries
13) Real time display of running time and temperature, automatic drawing of test curve, and viewing of original data
14) The front of the equipment is equipped with an explosion-proof glass observation window, and the back pressure relief door is designed. The internal thrust is greater than 2.5 kg force. Open the pressure relief door to ensure a safer test
15) The test process is fully automated, without manual intervention, and supports parameter setting, data storage, report viewing and other functions
Technical parameter
| 1 | Working environment | (-5~45)ºC,<95%RH |
| 2 | Temperature control range | ambient~~200ºC±1ºC |
| 3 | Temperature homogeneity in the experimental area | ±1.0 ºC if below 140 ºC, ±1.5 ºC if between 140ºC~180 ºC, ±2.0 ºC if beween 180ºC~200 ºC |
| 4 | Temperature measuring range | (0~500)ºC |
| 5 | Temperature measurement resolution | 0.1ºC |
| 6 | Temperature measurement accuracy | ±2.5ºC if below 300ºC, ±(0.75% of reading) if above 300ºC |
| 7 | Standard timing range | (0~240)h |
| 8 | Custom Timing Range | (0~480)h |
| 9 | Timing display resolution | 1s |
| 10 | Dimension of inner tank | 350mm×350mm×400mm |
Factory overview
FAQ
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