Gas release tester when exposed to water

Product description

This meter mainly measures the gas volume and gas release rate released when a substance reacts with water, and is used to determine the packaging category or hazard.

Comply with the United Nations "Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria" 33.4.1.4 Test N.5: Test methods for substances that release flammable gases when exposed to water, Specification for Classification and Labeling of Chemicals Part 13: Contact with water Substances and mixtures that release flammable gases in water, Test methods for dangerous goods flammable solids that release flammable gases when exposed to water, Safety specifications for inspection of hazardous characteristics of dangerous goods that release flammable gases when exposed to water, GA/ T 536.4-2005 Fire hazard classification and test methods for flammable and explosive dangerous goods Part 4: Classification test for substances that release flammable gases when exposed to water, Hazardous waste identification standard reactivity identification and NY/T 1860.29-2016 Test Guidelines for Determination of Physical and Chemical Properties of Pesticides Part 29: Standards for flammability in contact with water.

 function & features

• Use the pressure balance method, combined with high-precision pressure detection and precise motion control, to effectively collect the gas released by the material when it encounters water, and accurately calculate the release rate and gas amount.
• Simultaneously display the maximum release rate in minutes and hours and the gas collection volume, and draw the rate curve
• It has traceable instrument calibration functions and calibration tools to effectively ensure the accuracy of instrument testing.
• The sample automatically enters the water under closed conditions to avoid leakage of gas released during water injection and sample addition.
• Through constant temperature circulation tank and special metal plates, cold and heat conduction is achieved to maintain a constant temperature in test room.
• The gas pipeline is well sealed and has acid and alkali corrosion resistance.
• It has the automatic cleaning function of the gas line to realize the rapid discharge of residual gas inside the instrument.
• Configure the gas collection bag to automatically collect the released gas for component analysis or combustion testing of the gas.
• There is an observation window on the door and is equipped with lighting to facilitate observation of the reaction status.
• Equipped with accessories to carry out water entry test, stay test and drip test
• The test process is fully automated without manual intervention. It supports parameter setting, data storage, report viewing and other functions, displays the test status in real time, and automatically saves the original data in the background.
• 7-inch LCD touch screen, Chinese intelligent input method, simple and convenient operation
• 13. Using embedded processor and Windows CE operating system, it runs quickly, stably and reliably

 SPECIFICATION