JWAJournal of World Architecture2208-34802208-3499Bio-Byword Scientific Publishing Pty. Ltd.10.26689/jwa.v1i2.66Articlehttps://artdesignp.com/journal/JWA/1/2/10.26689/jwa.v1i2.66HaixiaQie2017122017-11-09Abstract:Diamond-oil tester utilizes information fusion technology to test the oil product interfaces during refined oil batch pipelining based on vibration frequency range of the oil product, electromagnetic absorption and difference and integration of capacitance dielectric constants to conduct overall analysis. By processing signals and combining Kalman filter principle, the tester can realize the interface testing and distinguish for different refined oil products. During the batch pipelining of various refined oil products, by equipping with Diamond-oil testers in the oil product receiving and distributing station, interfaces of different oil products can thus be effectively tested for accurate separation of oil products and ensuring the minimum level of mixed oil. Practices have proved excellent practical results in oil products batch pipelining.