Speed sensor testing equipment

The utility model relates to the technical field of sensor testing, and discloses a speed sensor testing device which comprises a substrate. The Hall magnetoelectric testing mechanism comprises a first speed measuring assembly used for generating a speed signal and a first mounting seat used for placing a to-be-tested product and allowing the to-be-tested product to sense the speed signal of the first speed measuring assembly; the photoelectric testing mechanism comprises a second testing assembly and a second mounting seat, the second testing assembly is connected with the to-be-tested product through the second mounting seat so as to drive the to-be-tested product to rotate and generate a speed signal, and the photoelectric testing mechanism and the Hall magnetoelectric testing mechanism are alternatively mounted; the driving mechanism is used for driving the first test assembly or the second test assembly; and the test system is used for collecting a signal value output by the product to be tested, a prese