The M-Sensor is an industrial data logging device that forms part of the PowerShield Sentinel Battery Monitoring system.

Formworks created a range of injection moulded housing concepts based on a predefined electronics envelope. The purpose of the housings were to protect the electronics from the environment as well as providing insulation from the hazardous voltages present in the electronic assembly.

Once a concept was chosen by PowerShield, Formworks developed the design for the housings, light pipe, internal electronic isolation and ultrasonic weld sealing detail. Formworks also developed an extruded mounting rail system that the M-Sensor attaches to.