Introduction: This instrument is mainly used to measure the gas volume and outgassing rate when the substance reacts with water, which is used to determine the packaging category or risk. Test N.5: Test Method for substances emitting flammable gas in contact with water, GB 30000.13-2013 code for classification and labelling of chemicals Part 13: substances and mixtures emitting flammable gas in contact with water, GB / T 21619-2008 test method for flammable gas in contact with water, GB 30000.13-2013 code for classification and labelling of chemicals 19521.4-2004 safety code for inspection of dangerous characteristics of dangerous goods emitting flammable gas in contact with water, GA / T 536.4-2005 fire risk classification and test methods for flammable and explosive dangerous goods Part 4: classification test for substances emitting flammable gas in contact with water, reactivity identification of hazardous waste identification standard (GB 5085.5-2007) and test guide for determination of physical and chemical properties of pesticides (NY / T 1860.29-2016) Part 29: water flammability test. characteristic: 1) Using the pressure balance method, combined with high-precision pressure detection and precise motion control, it can effectively collect the gas released when the material meets with water, and accurately calculate the release rate and gas volume; 2) At the same time, the maximum release rate and gas collection volume in minutes and hours are displayed, and the rate curve is drawn; 3) It has traceable instrument calibration function and calibration tools to effectively ensure the accuracy of instrument testing; 4) Under the closed condition, the sample will automatically enter the water to avoid the leakage of gas released during water injection and sample addition; 5) Through the constant temperature circulation tank and special metal plate to achieve cold and heat conduction, maintain the constant temperature of the test room; 6) The gas pipeline is well sealed and resistant to acid and alkali corrosion; 7) With the function of automatic gas cleaning, the residual gas in the instrument can be discharged quickly; 8) A gas collecting bag is equipped to automatically collect and release gas for component analysis or combustion test; 9) The door is provided with an observation window and lighting, which is convenient for observing the reaction state; 10) The accessories can be used for water entry test, retention test and dripping test; 11) The test process is fully automated, without manual intervention. It supports parameter setting, data storage, viewing reports and other functions, displays the test status in real time, and automatically saves the original data in the background; 12) 7 inch LCD touch screen, Chinese intelligent input method, simple and convenient operation; 13) Using embedded processor and windows CE operating system, it runs fast, stable and reliable. Technical parameters: Working environment: - 5 ℃ ~ 45 ℃, < 95% RH Temperature control range of test room: 10 ℃ ~ 35 ℃, default temperature control target: 20 ℃, which can be set by software Temperature control stability: ± 0.5 ℃ Experimental water: 400ml, the sample automatically into the water Volume of sample cup: 20ml Gas collection volume: 0-800ml Gas detection resolution: 0.01ml Gas collection accuracy: ± 0.5ml The range of gas release rate is 0-100l / min / kg Gas volume sampling interval: 1s Calculation interval of gas release rate: 1min ~ 1H, which can be set by software Timing range: 0-240h
Introduction: This instrument is mainly used to measure the gas volume and outgassing rate when the substance reacts with water, which is used to determine the packaging category or risk. Test N.5: Test Method for substances emitting flammable gas in contact with water, GB 30000.13-2013 code for classification and labelling of chemicals Part 13: substances and mixtures emitting flammable gas in contact with water, GB / T 21619-2008 test method for flammable gas in contact with water, GB 30000.13-2013 code for classification and labelling of chemicals 19521.4-2004 safety code for inspection of dangerous characteristics of dangerous goods emitting flammable gas in contact with water, GA / T 536.4-2005 fire risk classification and test methods for flammable and explosive dangerous goods Part 4: classification test for substances emitting flammable gas in contact with water, reactivity identification of hazardous waste identification standard (GB 5085.5-2007) and test guide for determination of physical and chemical properties of pesticides (NY / T 1860.29-2016) Part 29: water flammability test.
