Universal tester speed and displacement calibrating installation

The utility model relates to a calibrating installation's technical field, more specifically relates to universal tester speed and displacement calibrating installation. Universal tester speed and displacement calibrating installation, wherein, including the base, locate sensor on the base, with the measuring staff that the sensor is connected, still include the controller, the controller is connected the sensor and is controlled and test, the measuring staff arrange in on the testing machine crossbeam. The utility model discloses an automatic measure: through the automatic measure of speed with realization testing machine crossbeam displacement of displacement calibrating installation and testing machine crossbeam speed, measurement of efficiency has effectively been promoted. Simultaneously, reduce the uncertain influence factor that manual operation introduced. In addition, improved measurement accuracy: speed is 0.01% with displacement calibrating installation full scale precision, compares with other metering mechanism (0.035-0.2) mm, and speed is higher with displacement calibrating installation's measurement accuracy, and the data that record are also more accurate.