Metal Corrosivity Tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Metal Corrosivity Tester is used to determine the corrosivity of liquids and solids that may become liquid during transport. It conforms to the UN Recommendations on the Transport of Dangerous Goods – Manual of Tests and Criteria 37.4. Test Methods for Determining Corrosivity of Metals, and GB 19521.6-2004. Safety Specifications for Testing Hazardous Characteristics of Corrosive Dangerous Goods. The instrument consists of three parts: a display and control unit, a testing system, and a water supply system. It features automatic sample level detection, automatic condensate circulation, and automatic water replenishment for the constant temperature water bath. The testing system is equipped with two sets of testing devices, allowing simultaneous corrosion tests on two different types of samples. Operators can monitor the entire testing process via an LCD screen.
Applications
The metal corrosivity tester is designed and manufactured in line with the requirements stipulated in the national standard of the People's Republic of China, GB/T21621 Test Method for Metal Corrosivity of Dangerous Goods. It is applicable to the metal corrosivity testing of liquid substances or solid substances that may become liquid during transportation.
Standards
It conforms to the United Nations Recommendations on the Transport of Dangerous Goods - Manual of Tests and Criteria 33.2.1.4 Test N.1: Test Method for Flammable Solids; conforms to GB/T 21618-2008 "Dangerous Goods - Test Method for Burning Rate of Flammable Solids"; conforms to NY/T 1860.15-2010 "Guidelines for Determination of Physicochemical Properties of Pesticides - Part 15: Flammability of Solids"; conforms to GB 5085.4 "Identification Standards for Hazardous Waste - Flammability Identification" 4.2 Flammable Solid Test; conforms to GAT536 "Classification and Test Methods for Fire Hazards of Flammable and Explosive Hazardous Goods"; and conforms to national standards and industry standards that are equivalent or equivalent to the above standards.
Features
(1)It adopts an embedded processor and Windows CE operating system.
(2)With an 8 - inch liquid - crystal touch screen, it can display the test status in real - time.
(3)It integrates two functions, "sieving experiment" and "combustion rate experiment", into one.
(4)It is applicable to the detection of two types of sample materials: non - metallic powder and metallic powder.
(5) It is equipped with a standard stacking mold and features a user - friendly shaking handle design.
(6)Strictly in accordance with standard requirements, an ignition torch is used for the sieving experiment, eliminating the need for a gas cylinder and ensuring safety.
(7)A nitrogen rod is used as the ignition source for the combustion rate experiment. The material has high stability, and the ignition source temperature detection device ensures that the ignition temperature reaches above 1000°C.
(8)It uses full - automatic infrared flame detection technology, which can reliably detect open flames and smoldering phenomena, ensuring detection accuracy.
(9)It has a fault - detection function and audible and visual alarm functions to ensure the safety of the experiment.
(10) The experimental process is fully automated, requiring no manual intervention. It supports functions such as parameter setting, data storage, and report viewing.
Technical Parameters
|
Operating environment |
(5~40)°C, <85%RH |
|
Temperature control range |
Room temperature ~ 80°C |
|
Temperature control accuracy |
±1°C |
|
Temperature uniformity |
±0.5°C |
|
Timing range |
(0~30)days |
|
Timing display resolution |
1min |
|
Sample container volume |
3000mL, effective volume 2000mL |
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