Device for detecting content of antioxidant in transformer vegetable insulating oil

In the detection device, an input end is communicated with a running transformer to be detected, a cavity is connected with the input end so as to introduce the vegetable insulating oil in the transformer as an oil sample, and the cavity is provided with an irradiation hole for irradiating ultraviolet rays. One side, far away from the input end, of the output end is communicated with the cavity so as to send the detected vegetable insulating oil sample back to the transformer; the ultraviolet spectrograph emits ultraviolet rays towards the irradiation hole to detect the oil sample by utilizing the ultraviolet rays to obtain a first ultraviolet spectrum of the oil sample and irradiates the unused vegetable insulating oil with the ultraviolet rays to obtain a second ultraviolet spectrum of the oil sample, and the oil spectrum analyzer is connected with the ultraviolet spectrograph. 公开了一种变压器植物绝缘油中抗氧化剂含量检测装置，检测装置中，输入端连通待测的运行中的变压器，腔体连接所述输入端以导入所述变压器中的植物绝缘油作为油样，所述腔体设有照射紫外线的照射孔，输出端在远离所述输入端的一侧连通所述腔体以将检测后的植物绝缘油样品送回至变压器