FRYING APPARATUS CAPABLE OF REAL-TIMELY DETECTING TOTAL POLAR MATERIAL CONCENTRATION OF OIL

摘要

A frying apparatus includes a main body, a frying vat, a fry basket and a detection module. The frying vat located on the main body has a first polar plate. The fry basket includes a basket frame and a second polar plate. When the fry basket is positioned inside the frying vat, the second polar plate is parallel to and separated from the first polar plate to form an equivalent capacitor. The detection module is electrically connected with the first and second polar plates. When the first and second polar plates are dipped in the oil contained inside the frying vat, the detection module detects a capacitance of the equivalent capacitor, then a corresponding dielectric constant of the oil is obtained by evaluating the capacitance and at least one coupling condition, and further a corresponding total polar material concentration of the oil with respect to the dielectric constant can be deduced.