Mitsar EEG 202 AC or DC Variant Amplifier with 32 channels. Intended for the recording, observation and spectral analysis of the electroencephalogram (EEG), video EEG monitoring and evoked (event related) potentials recording.
 

• 31 EEG + 1 active/reference pair for ECG
• Frequency band  of 0.16 - 150 Hz or DC - 150Hz
• Optical Signal Isolation
• Automatic built-in Electrode impedance (Input Impedance:  Greater than 200 MOhm)
• Noise artifact is typically less than 1.5uV peak to peak from 0.16-30 Hz
• Input range:  300mV - DC modification & 100 mV - AC modification
• 24 Bit Analog to digital conversion
• Sampling rate 2000 Hz/channel