







Introduction
KT88-3200 Digital Brain Electric Activity Mapping collects EEG signal with electrodes, via integrated amplification, A/D transformation, PC auto-analysis, FFT, to form electroencephalogram that displays with color depth. The product is applicable for checking such diseases as epilepsy, intracranial inflammation, cerebrovascular diseases and brain tumors.
Performance
| Channel | 32 channels of EEG |
| Sampling rate | 200 dots/s |
| Accuracy | 12bit |
| Input impedance | ≥10MΩ |
| Patient leak current | < 10µA |
| Noise level | ≤5µVp-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/50µV |
| Playback speed | 1 time, 2 times, 3 times, 10 times, 20 times, 40 times, 60 times |
| 50Hz interference suppression | ≥30dB |
| Safety type | Class II, type BF applied part |
Physical characteristic
Dimension: 186 mm(L)×186 mm(W)×89.2 mm(H)
Weight: 750g
Operational environment:
Temperature: +5ºC~+40ºC
Relative humidity: 25%~95% (no condensation)
Atmospheric pressure: 700hPa~1060hPa
Power supply: USB 5V DC
Storage environment:
Temperature:-20ºC~+55ºC
Relative humidity: ≤90%
Atmospheric pressure: 700hPa~1060hPa
























