EEG electrophysiology amplifier REFA

EMG32-channel64-channel

Our world-renowned REFA legacy amplifier is the golden standard in the electrophysiological research world. We enjoy saying yes to clients who ask, “do you have a Refa 40 Stationary system to monitor local field potentials from parkinson disease patients and OCD patients for research purposes?”. It’s why we do what we do. REFA is a firm favorite amongst clinical researchers, as it is a stable and reliable system and has been recording accurate data for over a decade. Be quick to purchase this must-have item, as there are only a limited amount in stock. The REFA amplifier can be used for research in a number of fields including: Mental workload Cognitive performance Social interaction Body mechanics Robotic control Product package When you buy a REFA legacy amplifier you will receive the following items in one handy suitcase: REFA amplifier with 32 or 64 unipolar (ExG), 4 bipolar (BIP) and 4 auxiliary (AUX) input channels Optical fiber (10 m) Fiber to USB converter (Fusbi) USB Cable (1.8 m) Drivers for Windows Patient ground cables (1.5 m) Patient ground wristbands User Manual Technical specifications Maximum sampling rate: 4 kHz Resolution: 24 bits RMS noise: 100 MΩ Common mode rejection ratio: 90 dB at 50/60 Hz Analog bandwidth: DC to 0.2 × sampling rate