The utility model discloses an interference source triggering system of a high pressure measurement laboratory. The interference source triggering system is characterized in that a multiple frequency doubling generator produces standard sine waves, a 30-300HZ high-stability constant voltage source is provided, and the power is output to a high pressure voltage booster. multiple frequency doubling outputting voltage and frequency is adjusted to enable high voltage output to be changed, so that different interference signal sources are produced to directly collect values and frequency of the values through a voltage divider; interference supplies are converted into interference radiation signals through an interference source transverter; and a data transmission line for transmitting voltage signals collected at the position of the voltage divider to the multiple frequency doubling generator is connected between the multiple frequency doubling generator and the voltage divider. The interference source triggering system has the advantages that a site environment is simulated in a laboratory, high pressure interference sources are produced, verification on an instrument is convenient and simple, the instrument after verification is high in accuracy, frequency of the high pressure interference radiation signals produced by the interference source transverter is adjustable, using is flexible, and application range is wide.