STEP Elevator Operating Characteristics Diagnostic Device (EOCD) is a tool for analyzing the health status and ride quality of elevators by measuring the acceleration values ​​of the X/Y/Z axes and the noise values ​​during operation.

Product features
Small size (136mm×80mm×32mm), light weight (only 550g), easy to carry;
high data acquisition accuracy, resolution can reach 0.061mg;
data transmission and battery charging adopt standard Type-C interface;
battery power can support Work continuously for 10 hours;
view and upload data through mobile APP, easy to use;
data is stored in the cloud, no storage limit.

Operation interface

Product Size

Mobile APP

Mobile APP丨Elevator operation characteristic interface

Product functions
1) Quantitatively calculate the speed, acceleration, jerk and displacement of the elevator during operation, and generate an elevator operation characteristic report; 2)
Obtain the vibration curve after performing ISO filter calculations on the X/Y/Z axes of the elevator during operation , and generate an elevator running quality report;
3) Measure the noise of the elevator when it is running; ☆ This function is to be announced
4) Perform frequency spectrum analysis (FFT) on the vibration curve to judge the vibrating parts of the elevator
; Combination analysis to determine the location and frequency of abnormal vibration points;
6) Comply with the relevant requirements of GB/T 24474-2009 "Measurement of Elevator Ride Quality" (it has passed the test of the Elevator Testing Center of Shanghai Jiaotong University); 7)
Experts can Conduct in-depth analysis through PC-side software and guide on-site personnel to maintain the elevator.

PC-side elevator operation characteristics software interface

Using the Elevator Operating Characteristics Diagnostic Device (EOCD), manufacturers can not only test the ride quality of the elevator, but also diagnose the hidden dangers of elevator components. It is an essential tool for new elevator installation, development testing, quality monitoring, and fault diagnosis.