| Amplifier |
: |
|
| Number of Channel |
: |
47 channels |
| Referential Channels |
|
23 Channels |
| Differential Channels |
|
8 Channels |
| Direct Current Channels |
|
11 Channels |
| EOG Channels |
|
2 Channels |
| Chin Channels |
|
3 Channels |
| REF Channels |
|
1 Channel |
| Photic Stimulation Channels |
|
2 Channels |
| Pattern & Video Stimulation Channels (Optional) |
|
1 Channel |
| Trigger In/Out Channels |
|
1 Channel |
| Auditory Stimulation Channels (optional) |
|
1 Channel |
| SpO2 Channels |
|
1 Channel |
| Sampling Rate |
: |
16000 Hz |
| Voltage Range |
: |
1 - 12000 μV |
| Ratio error Voltage Measurement |
: |
|
| in the range from 10 up to 50 μV |
: |
within ±25% |
| in the range from 50 up to 10000 μV |
: |
within ±7% |
| Sensitivity |
: |
0.01 - 10.000.000 μV/mm |
| Ratio error of sensitivity |
: |
within ±5% |
| High pass filter |
: |
arbitary value can be set in 0.01 - 10 Hz range |
| Low pass filter |
: |
arbitary value can be set in 0.1 - 500 Hz range |
| Sweep Speed |
: |
arbitary value can be set in 1 - 10000 mm/s range |
| Ratio error sweep speed |
: |
within ±2% |
| Bandpass flatness in 0.5 - 60 Hz |
: |
from -10 up to +5% |
| Suppresion ratio of power frequency by notch filter |
: |
not less than 40 dB |
| CMRR |
: |
not less than 120 dB |
| Input noise level in 0.5 - 200 Hz range (rms) |
: |
not more than 1.4 μV |
| Input Impedance |
: |
not less than 400 MΩ |
| Patient leakage current |
: |
not more than 50 nA |
| Voltage measurement range |
: |
0,2 - 100 mV |
| General Specifications and Parameters |
|
|
| Interface |
: |
USB |
| Supply voltage |
: |
|
| electronic unit |
: |
5 V DC |
| desktop PC based system |
: |
220/230 V AC (50 Hz) |
| Electronic unit power consumption |
: |
not more than 2.8 VA |
| Safety |
: |
CF type |
| Synchronous Review PSG & Video |
: |
Include Camera Full HD |
| Minimum Personal Computer |
|
|
| i5, 6GB RAM, 500 GB HDD, Windows 10, Speaker Active |
|
|
| Color Printer & 1 Unit LED Monitor 24" |
|
|
| Operating Limitations |
|
|
| Ambient temperature |
: |
10 to 35 ะก |
| Relative humidity |
: |
80 % at 25 C |
| Atmospheric pressure |
: |
760±30 mmHg |
| Software |
|
|
| Export format avi, txt, rtf, xml, bmp, emf, EDF, pdf |
|
|
| Report automatically generated EEG report |
|
|
| PSG Software |
|
|
| Recording & Review |
|
|
| Manual & Automatic Analysis PSG |
|
|
