Sleeve flashover characteristic measuring device considering humidity influence

The utility model relates to the technical field of electrical insulation detection, in particular to a sleeve flashover characteristic measuring device considering humidity influence, which comprises a high-voltage sleeve, a humidity adjusting device, an air suction device, a humidity detection device, a power supply device and a temperature control device, the high-voltage bushing comprises a capacitor core, an outer shell and a bushing flange; the humidity adjusting device comprises a moisture adding chamber and a gas adding chamber; the humidity detection device comprises a moisture collection chamber and a moisture sensing device; the power supply device comprises a conducting rod and a high-voltage power supply; the temperature control device covers the high-voltage bushing, the moisture adding chamber and the moisture collecting chamber respectively; the device is used for solving the problem of poor gas humidity regulation and control flexibility in the prior art, can flexibly regulate and control the