Loop-powered vibration sensors
THE Series 640 vibration sensors from IMI, represented by Davidson Measurement , feature built-in, loop-powered transmitters for direct connection to existing PLCs, DCSs, and SCADA systems.
These units directly output 4-20mA signals proportional to peak velocity or rms accelerations and are suitable for providing an early warning of impending machinery failure.
Designed for permanent installation on bearing housings, gearboxes, and motors; these rugged, stainless steel sensors now make it easier than ever to conduct effective machine condition monitoring and predictive maintenance.
Choose from a variety of configurations including integral cable, MIL-type connector, and conduit adaptable styles - all designed to survive harsh factory conditions.
Several full-scale measurement and frequency ranges are available to suit the specific installation requirements, and all designs utilize proven, shear-mode piezoceramic sensing technology.