CoolStar
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Caloric stimulator Offers lots of possibilities for caloric tests in the vestibular stimulation: easy to use, high temperature regulation precision, wide temperature range reachable. COOLSTAR has an otoscope handle with integrated light. The otoscope handle allows using of disposable specula for a better hygiene and has a led which lights the eardrum without obstructing the air flow and the visibility of the user. The visibility is still improved thanks to a magnifying glass which is integrated in the otoscope handle. COOLSTAR and its unique heat exchanger allows to warm or to cool the air from 8 to 48°C without influence of the ambient air temperature. COOLSTAR is the only solution for high temperature countries or for rooms not equipped by a water inlet and emptying. SETTING UP THE TEMPERATURE Four temperatures are selected by means of a rotary switch. Each temperature may be set from 8 to 48°C. By default, these are 20°C, 30°C, 44°C and 47°C. The air temperature is stabilized within two minutes from the powering of your COOLSTAR and is indicated on the digital display. Description Coolstar 3.0 Air irrigator, 115V (Recupel included) Coolstar 3.0 Air irrigator, 230V (Recupel included) NAC Network board to connect all Difra devices to the computer SETTING UP THE INSUFLATION TIME By taking out the insuflation handle, the digital thermometer switches in chronometer and gives a delay of 9 seconds before to beep, which announces the beginning of the insuflation. A second beep announces the end of the insuflation after a time interval selected by means of a switch (40,60,80,100 or 120sec.). A third and fourth beep announce the beginning and the end of the ocular fixation. DISOFT SOFTWARE COOLSTAR is provided with a connection to the NAC network which allows it to be connected and directly commanded byo the DISOFT software. TECHNICAL SPECIFICATION Input voltage: 230V/50Hz – 115V/60Hz Temperature from 8 to 48°C Temperature accuracy: ± 0.5°C Flow: 8 l/min. Connection: NAC Weight: 6 kg Size: 390 x 250 x 200 mm (W x D x H) COOLSTAR meets the actual IEC-601-1 standards Class I type B. Instrumentation DIFRA S.A Rue de l'Eglise 84 B-4840 WELKENRAEDT - BELGIUM - Tel. : +32 (0)87-898080 - Fax : +32 (0)87-898089 E-mail : info@difra.be - Web : www.difra.be