Sensory Motor & Coordination HSE-HA Rodent Shocker NEW versions with low current and 0.1mA accuracy now available! Sensory Motor & Coordination Specifications stimulation frequency stimulus Duration 50 Hz or 60 Hz according to supply frequency 0.1 sec to 9.9 sec in steps of 0.1 sec, selected after pressing a button, the selected time is indicated up to 75 w constant current, fully floating 0 to 300 ma, 0 to 150 ma, 0 to 100 ma depending on maximum stimulation voltage selected, the setting is made on a 10-turn potentiometer and the selected value is shown on the digital display 0 to 30ma and 0 to 20ma depending on selected voltage 250 V, 500 V, 750 V in 3 steps, selected by button the selected stimulation current is indicated continuously in ma, the actual current applied is shown during application and can be called up later by pushing a button, the selected stimulation time is shown on pressing the time button, bargraph indicates the course of the stimulation time. 110 Vac, 60 Hz or 220 Vac, 50 Hz 150 x 260 x 360 mm (5.91 x 10.2 x 14.2 in) 5 kg (11 lb) stimulus energy Output Output current standard Version Output current Lc Version Limitation of Maximum stimulation Voltage Digital Display • HSE-HA Rodent Shocker key features } For testing anticonvulsant drugs } For mice and rats } Two types of electrodes are available: for eyes or ears } Foot switch operation } Security circuit for maximum users safety Cerebral seizures, preferably in mice, are produced using constant sinusoidal alternating current to determine the effect of anticonvulsant drugs. For the reliable induction of seizures it is necessary to achieve satisfactory current flow. Eye electrodes and (especially in mice) ear electrodes are used for this purpose. Special attention has been devoted to integrate a security circuit for users safety. It allows only to give a shock if the electrical resistance between the two electrodes is low enough. Furthermore there is a security key so that only trained people can use the unit. supply Dimensions, H x W x D Weight Ordering Information Order # 73-0105 73-0106 73-3946 Product rodent Shocker Sine-wave Shock generator with foot Switch, 115 Vac, 60 Hz rodent Shocker Sine-wave Shock generator with foot Switch, 230 Vac, 50 Hz rodent Shocker rS type 221/Lc Low current Version, 230 Vac, 50 Hz including foot switch, output power 75 Va, maximum current at 750V is 20 ma, at 500V and 250V 30ma, selectable in steps of 0.1 ma rodent Shocker rS type 221/Lc Low current Version, 115 Vac, 50 Hz including foot switch, output power 75 Va, maximum current at 750V is 20 ma, at 500V and 250V 30ma, selectable in steps of 0.1 ma ear Shock electrodes for mice and rats, Pair eye Shock electrode for mice and rats 73-3047 73-0107 73-0108 www.panlab.com • www.coulbourn.com 37