Temperature Effect Analysis on Mutual Induction based High Temperature Level Sensor using COMSOL Multiphysics®

R. Rajalakshmi [1], S. Dutta [1], G. J. Gorade [1], B. S. V. G. Sharma [1]
[1] Bhabha Atomic Research Centre, Mumbai, India

发布日期 2015

Mutual Inductance based Level sensor has been proposed for high temperature (1000 C) molten metal applications. Modelling and Simulation studies are done using COMSOL Multiphysics® to obtain optimum sensor design, excitation frequency and sensor characteristics. Further temperature effects on the sensor output were studied and compensation techniques [2] were implemented. This paper provides a brief discussion on Conceptual design and Mathematical model [4] of the Sensor, Modelling and simulation studies to obtain the sensor characteristics using COMSOL Multiphysics, and experimental validation of COMSOL Multiphysics simulation results.