VIBRATION SENSORS
124-page catalog, Industrial Vibration Sensors, Switches and Instrumentation details a line of high-temperature, high frequency ICP and 4-20 mA accelerometers, switches, indicators/alarms and signal conditioning equipment for machine condition monitoring 24/7 online. IMI Sensors Div., PCB Piezotronics, 800/959-4464; www.pcb.com
