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China, Chinese En1839 Explosion Limits and Limiting Oxygen Concentration Test Machine1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Test InstrumentBattery TesterExplosion Limits TestLimiting Oxygen Concentration Test
Chongqing Advanced Technology Co., Ltd.
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Product Description Introduction The Explosion Limits Test Machine is used to determine the lower and upper concentration limits of flammability of combustible vapor-oxidant mixtures at temperatures up to 200°C and initial pressures up to 1.38 MPa (200 psia).A proportion of the test premixed gas is introduced into a steel pressure vessel at a controlled temperature and pressure, and an ignition wire is used to try to ignite the mixture and to determine if the gas is ignited from the resulting pressure change. The flammability limits of the gas are confirmed by varying the concentration of different gases, including the Lower Flammable Limit (LFL) and Upper FLammable Limit (UFL).Standards:ASTM E918:Standard Practice for Determining Limits of Flammability of Chemicals at Elevated Temperature and PressureASTM E2079:Standard Test Methods for Limiting Oxygen (Oxidant) Concentration in Gases and VaporsEN 1839:Determination of the explosion limits and the limiting oxygen concentration(LOC) for flammable gases and vapoursTechnical Features:1.Integrated design with a complete set of installation in a floor-standing movable cabinet.2.Automatic lifting device and quick-opening structure for easy access.3.Superior gas mixing and stirring system to ensure thorough and uniform mixing of the gas mixture.4.Electric spark ignition method, with the option to choose other explosion triggering methods.5.Computerized automation control through testing software.Technical Specifications:1.Explosion Container: 5L, aspect ratio (length to diameter) remains the same2.Container Pressure Resistance: Design pressure of 5.0 MPa at 25°C3.Sphere Material: 316L stainless steel4.Pressure Sensor: Accuracy of 0.05%5.Ignition Method: Electrostatic ignition (15 kV, 0.5s)6.Gas Distribution Method: Partial pressure gas distribution7.Stirrer: 20-800 rpm8.Temperature Range: Up to 250oC9.Dimensions: 450mm (width) x 1250mm (height) x 420mm (depth)10.Weight: 120 KG11.Power Requirement: 220V, 50Hz, 500W12.Gas Requirement: Compressed air from an air compressor (oil-free and dry) Factory overviewCustomer Feedback GermanyUSATransporationFAQ1.What's the delivery time?About 3 or 4 months.2.What's your payment terms?30% paid by T/T in advance,70% paid by by T/T before shipping.3.What's your guarantee terms?The warranty of all products is 1 year.During this period,we are responsible for all faults caused by us.And we can supply life-long technical support. 4.Can you supply training?We can supply training in our factory and online training for free.If onsite installation and training are required,please pay for tickets,accommodation and salary USD250/Day for every person.
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