It is mainly used for the elevator door to prevent the closing force and the measurement of the kinetic energy of the elevator door, and adding functions such as force measurement. It is applicable to the on-site inspection of elevator doors by the Quality and Technical Supervision Bureau, the Commodity Inspection Bureau, the elevator installation department, etc., and is applicable to the online inspection and maintenance of maintenance units.

l Automatically detect the elevator closing force and automatically analyze the kinetic energy of the elevator closing

l Threshold setting function

l Calibration function

l Data browsing, viewing, deletion, etc.

l Clock function

Data export function, test data can be exported to a computer (special software required) for saving and printing