Thymatron® System IV view/download/print our brochure Description Specifications Features Checklist Advantages of the Thymatron® System IV over the MECTA Spectrum™ A one-page course in Advanced Electroconvulsive Therapy   back to Main Catalog   Specifications Current: 0.9 A constant, isolated from line current Frequency: 10 to 70 Hz in 10 Hz increments (to 140 Hz for 0.25 ms pulse) Pulsewidth: 0.25 to 1.5 ms in 0.25 ms increments Duration: 0.14 to 8.0 s in increments of equal charge Maximum: 504 mC (99.4 J @ 220 ohm); 1008 mC (188.8 J @220 ohm) with double-dose option (where available) Recording 8 user-selectable gain positions for EEG channels (10, 20, 50, 100, 200, 500, and 2000 µV/cm) and EMG/ECG channels (50, 100, 250, 500, 1000, 2500, 5000 and 10,000 µV/cm) top Requirements 100-130 volts A.C., 60 Hz, single phase. 100 VA./220-240 volts, 50/60 Hz switchable. Approvals CSA, CE, ISO 13485:2003, TUV, FDA, IEC 60601 top back to Main Catalog links  |  contact us  |  downloads  |  references ©1983-2010 Somatics, LLC.  All rights reserved. The Somatics logo and the Thymatron® name are registered trademarks of Somatics, LLC.