Instrumentation Difra SA 17550 Instrumentation Difra

The water caloric stimulator is a device that delivers a stream of water to the ear canal at controlled rates of flow and temperature and that is intended for vestibular function testing of a patient's body balance system. The vestibular stimulation of the semicircular canals produces involuntary eye movements.An internal chronometer offers through a second rotary switch the possibility to select the stimulation time. Five stimulation times are available: 20, 30, 40,50 and 60sBy default, temperature values are 27°C, 30°C, 37°C and 44°C.Minimal temperature reachable: 3°C over the ambient temperatureMaximal temperature reachable: 48°CWater flow: fixed, 350ml/minTimerRequires a water supply and an outletIntended user: Qualified users, ENT doctors, audiologist, nurses and medical staff trained to the device and to thecaloric testing process.