Oxygen Index Tester

タイトルまたは説明

*****： The instrument is used to determine the Oxygen index of insulating liquids. In other words, when under the test conditions of provision, the minimum volume percentage concentration of oxygen which is exactly to maintain combustion and in the nitrogen-oxygen mixture gas stream at *3℃*2℃. Accord with the standard：（1）ISO*********6《 Plastics-Determination of burning behaviour by oxygen index》（2）GB/T ***6 《The plastic combustibility tests method》 ***** indicators： (1)Control precision of gas flow：*5% (2)Accuracy of indication value of flow：0.1L/min (3)Oxygen, nitrogen cylinder gas source output pressure：≥1Mpa （4）Flowing speed of mixture gas washing combustion tube：*0**0mm/s （5）Accuracy of oxygen、 nitrogen pressure gauge indicated value：0.*5Mpa （6）Accuracy of oxygen adding nitrogen mixture pressure gauge indicated value：0.*1Mpa 3. major dispositions： （1）one oxygen /nitrogen flow meter （2）one oxygen /nitrogen pressure gauge （3）one oxygen /nitrogen reducing valve （4）Combustion test tube 4. after-sale services: length of warranty :one year; life-long maintenance.