Temperature sensor EEG-Z3™

EEGmedical

EEG-Z3 is a pre-amplified electroencephalograph sensor with built in impedance checking and 3 modes of operation: regular EEG mode (2 Hz – 1 kHz), low frequency mode (0.01 Hz – 1 kHz) for evoked potentials and low frequency applications and DC mode (0 Hz – 1 kHz) for slow cortical potentials. Modes can be changed on-the-fly. Also includes DIN input connectors for use with standard EEG electrodes. Specifications Input impedance: Differential: 100GΩ paralleled with 270pF Common-mode: 100GΩ paralleled with 200pF Signal input range: 0 –200µV Noise: 100dB CM active cancellation effect: > 40dB @10-120Hz) Accuracy: ≤ 1%, ±0.3µVRMS Electrode offset tolerance (Slow AC and DC modes): ±100mV Bandwidth, lower cutoff, 3dB EP/.01Hz: ±100mV Bandwidth, lower cutoff, 3dB, EEG mode: 1.5Hz Bandwidth, upper 3dB (all modes): 1600KHz