- Description
Specifications
Performance Parameter
Channel: 16 channels of EEG + 2 channels of ECG(ECG is optional)
Sampling rate: 100 Hz
A/D transformation: 12 bits
Input impedance: ≥10Mخ©
Patient leak current: < 10آµA
Noise level: ≤5آµVp-p
CMRR: ≥90dB
Magnification multiple: 10000
Filter constant: all digital and free enactment
Display speed(paper speed): 5, 10, 15, 30, 60, 120 mm/s
Amplitude: 1, 1.5, 2, 3, 5, 7.5, 10, 12, 15, 20, 30, 50 mm/50آµV
Playback speed: 1 time, 2 times, 3 times, 10 times, 20 times, 40 times, 60 times
50Hz interference suppression: ≥30dB
Function Features
Standard 16 channels of EEG, compatible with 16 channels and 8 channels function. Method of 10/20 electrodes placement under international standard system, montages can be changed during replaying(such as monopolar, bipolar or user-defined montages).
Adopt bioelectricity amplifier for distilling brainwave, continuous record time can be up to 24 hours, integrated full-automatic calibration system.
Powerful playback function: two playback modes(continuous and rolling) are optional, amplitude and display speed are adjustable. The special subdividing time line divides the waveform in one second into 5 parts, which is easy for doctors to look over the waveform.
Multifunctional digital filter system provide different filter methods and window types, and user can freely set low-pass, high-pass, band pass and band stop filter.
EEG signal clipping function, analyze and store any section of EEG wave, and select several segments waveforms for automatically analyzing.