MT25C

MT25C is a membrane keypad tester capable of testing up to 25 dome buttons, capacitive buttons or LEDs. MT25C needs to connect to computer for proper operation. A software is provided free of charge to control the MT25C device, display live results and log the history of all testing operations. Alternatively, the user may directly interface with the MT25C hardware via a virtual serial interface, effectively allowing unlimited integration possibilities into existing testing infrastructure. MT25C are optimized for industrial testing applications, and are highly configurable.

• Handles matrix configuration for LEDs and switches
• Detect LED colour (using forward voltage drop measurement)
• Automatic detection of membrane insertion and removal (if there is at least 1 LED or 1 common line)
• Training mode to quickly record all valid contacts for a specific membrane keypad
• Fast operation: detects all static information (e.g. LEDs, short-circuits) in less than 250ms
• Versatile, easy to operate & fully documented serial interface allows full control of MT25C device