China Visual Electro System, Ophthalmic Equipment,

china Visual Electro System

Main functions
Picture visual evoked potential
Flash visual evoked potential
Picture electro-retina gram
Flash electro-retina Gram
Retina surge potential
Blinker flash evoked potential
Electro-Ocular Gram

Configuration:
Digital biological signal magnifier (1)
Desk full range program controlled flash stimulator (1)
Digital colour picture stimulator (1)
Special electrophysiological A/D card (1)
Special software for AVES-8000 (1set)
Picture control card (1 set)
Jet printer (1)
Blinker (1)
Electrode (1 set)

Technical parameters
Magnifier
Common mode rejection: >=120dB
Input impedance: >=100M12PF
Input short circuit noise: Vp-p<=2.0
Plus: 1-20k, 8 grades of programmed control
Frequency band: 0.1-500Hz 8 grades of programmed control