Optical sensors; Sensors other than for medical use, namely, optical distributed fiber sensor; apparatus and scientific instruments, measuring, signaling, of detection, of testing, of inspection, namely, optical strain gauges; movement detectors, namely, displacement detectors for measuring positional movement or detecting the movement of a given object; temperature sensor; Sensors other than for medical use, namely, strain sensor and surface acoustic wave sensor; pressure sensor; Sensors other than for medical use, namely, electric shape sensor and fibre sensor; high and low temperature sound alarms, strain acoustic alarms, high and low energy sound alarms, and pressure alarm installations; leak sound alarm, deformation sound alarm, vibration alarm sensors, movement sound alarm, and intrusion alarm installation; Sensors, other than for medical use, namely, fiber optic sensors for distributed temperature sensing (DTS), distributed strain sensing (DSS), distribute acoustic sensing (DAS), distributed pressure sensing (DPS), and distributed fiber sensing; apparatus and scientific instruments, measuring, signaling, of detection, of testing, of inspection, namely, optical measurement sensors; apparatus and instruments for recording, transmission, reproduction or the processing of sounds, images or data, namely, optical data processing equipment; computers and computer peripherals; central processing units (CPU); downloadable software for computing data from optical measurement by applying calibration coefficient, detecting abnormal behavior, and generating alarms
Electrical and Scientific ApparatusInstallation of optical fibre cables for detection of breakdown, of leaks, of deformations, of variations of temperature and of presence of constraints onto of facilities and of buildings
Building Construction and Repair