This is a combustion testing machine that evaluates the flammability of materials such as plastics and rubber using the oxygen index method.
- The combustion characteristics of plastics and rubber are measured using the oxygen index method. - The oxygen flow rate and nitrogen flow rate are measured when the test specimen, supported vertically in a combustion cylinder (column), burns with a flame. - The minimum oxygen flow rate required for the specimen to continue burning for more than 3 minutes or for the flame length after ignition to continue burning for more than 50mm is calculated, along with the nitrogen flow rate at that time, to determine the oxygen index. - The ISO type is equipped with a function that automatically calculates the oxygen concentration according to the oxygen flow rate on a touch panel. <Reference Standards> JIS-K6269, K7201, L1091, ASTM-D2863, ISO-4589-2, Fire Service Act 【About Catalog Download】 Please request the catalog from the related links below or by contacting us. *For products without a standalone catalog, please request the comprehensive catalog.
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Combustion Cylinder: Inner diameter φ75 +3/-0mm, height 450 +5/-0mm Flow Meter for Oxygen: Max. 8.6 l/min (scale 0.1 l/min) Flow Meter for Nitrogen: Max. 11 l/min (scale 0.1 l/min) Pressure Gauge for Oxygen: Max. 0.1 MPa (scale 0.002 MPa) Pressure Gauge for Nitrogen: Max. 0.1 MPa (scale 0.002 MPa) Leak Test Gauge: Max. 0.1 MPa (scale 0.002 MPa) Burner: Flame length adjustable from 6 to 25 mm Options: Thermometer (for measuring inside the combustion cylinder), jig for producing winding test specimens, high-temperature test specifications (HT), with oxygen concentration analyzer Heat Source: Propane gas or city gas Dimensions & Weight: Approximately W600 × D300 × H580 mm; approximately 35 kg *ISO type has some different specifications.
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At Yasuda Seiki Manufacturing, we guarantee quality through test data and are making steady efforts to create testing machines that solve various issues in quality control. Many of these conform to global standards and meet the essential requirements of the borderless era. Please utilize the innovative physical property testing machines from "YASUDA SEIKI" for your company's quality control and research and development.
