Draka S-Box seismic sensor

The Draka S-Box™ seismic sensor is a user-friendly system that detects and records vertical and horizontal seismic ground movements. The system stores the peak acceleration (measured in Gs) in each axis for up to 15......The Draka S-Box™ seismic sensor is a user-friendly system that detects and records vertical and horizontal seismic ground movements. The system stores the peak acceleration (measured in Gs) in each axis for up to 15 seismic events and displays it on the easy-to-understand LCD interface. Alarm levels are preset to meet elevator safety code or can be user-defined. Latching contacts can be remotely reset. The unit also functions as a meter that displays real-time acceleration and angle of deflection. It meets or exceeds ASCE 25-97, ASME 17.1/17.5, CSA B44.1 and is cULus listed.