Configured with built-in lithium battery for 3-4 hours working, Software is easy operating, Win 7 System and USB transmission.
Specification for Portable EMGEP System:
Amplifier:
Channels: 2/4; Dual-fiber signal transmission isolation
Sensitivity:0.05μV/div -20 mV/div,
Amplitude-frequency characteristic: 1Hz~5kHz,
Noise: ≤0.4μV (VP-P)
Impedance: >1000MΩ
CMRR: ≥110dB
Gain Amplifier: 50 times ~ 50 million times
Max higher filters frequency: 50Hz
Min Lower filters frequency: 0.1Hz
A/D conversion rate: 24Bit
Sample Rate: 200 KHz
Stimulus frequency: 0.1 - 50 Hz
Analysis time: 1 - 1000ms
Splice time: 1-5000 times
Current Stimulator (Included in the Amplifier)
Current intensity output range: 0 ~ 100mA, error ≤ ± 10%
Stimulus modes: single-current stimulator, dual-current stimulator
Stimulus frequency: 0.1 Hz ~ 100Hz, error ≤ ± 10%
Stimulus width: 50—1000μs
Pulse duration error: 0.05ms, 0.1ms, 0.5ms, 1ms, Error ≤ ± 10%
Pulse mode: single pulse, double pulse, three pulses.
A/V Stimulator
(1) Sound (Configured with headphone)
Stimulus intensity: 30~120 dB
Stimulus frequency: 0.1~20H
Stimulation method: rare wave, dense wave, alternative wave
(2) Pictures (Configured with Pattern reversal stimulator)
a) Pattern mode: checkerboard, vertical grid, bar grid
b) Image Size: 64*32, 32*24, 16*12, 8*6, 4*4.
c) Vision: full vision, half-field (left), 1 / 4 view (I, II, III, IV quadrant)
d) Stimulation frequency: 1 ~ 20 times / sec
e) Free to edit, set the pattern or color pattern.
(3) Flash (Configured with goggles)
Stimulus frequency: 0.1 ~ 20Hz adjustable
Portable EMGEP with USB transmission- CE approved
