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Test generator for biosignals and standard signals
Ideal suited for development, repair and calibration of EEG and ECG devices: The Simmi "patient". He is always available, with accurate output of electrical potential and wave forms.
The signals are stored in an EPROM and can be accessed by a rotary switch. The frequency is adjustable in 12 steps from 0.5 Hz up tp 3 kHz. The signals are variable in a range of 10 uV up to 1 V. The accuracy is better than 1 %.
As standard curves are available: Sinus, Triangle, Rectangle, ECG und EEG. A DC level is available from 10 uV up to 1 V, also as zero offset.
Two LED's are displaying the battery condition and the frequency. Standard cable and adapters are available as options. The Simmi is battery-supplied, small and can be transported in a service case without problems.
Download data sheet (German, PDF)
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