Oil leakage detection device for nylon production

The invention relates to an oil leakage detection device for nylon production, which comprises a detector and a converter, and is characterized in that the detector comprises a voltage stabilizing circuit, a high-frequency oscillating circuit, a Wheatstone bridge and an amplifying circuit, the input end of the voltage stabilizing circuit is connected with a power supply, and the output end of the voltage stabilizing circuit is connected with the input end of the high-frequency oscillating circuit; the Wheatstone bridge and amplification circuit comprises a Wheatstone bridge and a signal anti-interference and amplification circuit, the input end of the Wheatstone bridge is connected with the output end of the high-frequency oscillation circuit, the output end of the Wheatstone bridge is connected with the input end of the signal anti-interference and amplification circuit, and the output end of the signal anti-interference and amplification circuit is connected with the input end of the converter. The oil leak