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PZ3 Z-Series Low Impedance Amplifier

The PZ3 is a high channel count, low impedance amplifier well suited for ECOG, Evoked Potentials, EEGs, LFP’s, EMGs, and other similar recording applications.

Available in 32, 64, and 128 channel models, the PZ3 amplifier offers shared or true differential operation, low input inferred noise, impedance checking, and an optional high input range mode.

Part numbers:
PZ3-32 32-Channel PreAmp
PZ3-64 64-Channel PreAmp
PZ3-128 128-Channel PreAmp

Technical specifications:

A/D:	up to 128 channels 18-bit hybrid
A/D sampling rate:	up to ~50 kHz
Maximum voltage in:	+/- 3mV - Default input range mode +/- 20 mV - High input range mode
Input Impedance	1Mohms
Frequency Response	0.1 Hz – 5 kHz
Battery:	Eight hours to charge Battery life between charges: 32 ch ~ 13 hrs 64 ch ~ 11 hrs 128 ch ~ 8 hrs
Charger	External 6VDC, 3A power supply
Indicator LEDs:	Up to 128 status or clip warning, battery life, active battery bank

New PZ3 low impedance preamp featured in EEG, EMG, and EP Workstation....
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