Zonegreen is delighted to present its brand new product, closing force monitor (CFM).

The zonegreen CFM is a unique device in the railway industry designed to precisely measure and assess the closing force of train and tram doors.

Specially engineered to ensure passenger safety, this instrument not only meets stringent quality standards, it is also simple to use, portable and sophisticated whilst optimising the quality and efficiency of the depot’s daily maintenance process.

Users who are familiar with the process of recording door force measurements will be delighted by the automated data capture facility that avoids painstaking and error-prone human data entry.

The software suite accompanying the device not only records and prints out test certificates, it also displays visual trending of measured data. This allows the operator to see how the door closing force may have drifted over time and then efficiently plan for corrective maintenance that may be required.