Highly specialized 10 channels wireless bluetooth Portable EEG medical device

10 channels EEG medical device 1.wireless Bluetooth transmission 2.Dynamic record 3.Low power consumption

About us:

We are a professional manufacturer which produce many kinds of electrophysiological diagnostic and rehabilitation equipments for more than 15 years history in China.  Our products cover EEG/ERP/PSG series, EMG/EP series, Rehabilitation series and Modular Multi-Parameter Monitor series.

Specifications for Type-B EEG Amplifier:

Model NO.	Nation7128WH-B
Input channels	20/40 Channels
Power supply	4x 6V AA batteries, rechargeable batteries or external rechargeable lithium batteries;
Internal memory	Built-in Flash memory card(2G);70hours recording with ordinary
Data transimission	Wireless bluetooth
Connection to PC	Wireless Bluetooth for real-time data transmission; USB (2.0) for data uploading from SD card
Operation Modes	Real-time;holter,PSG
A/D conversion	16 bits
Sampling Rate	128 HZ,256 HZ,512 HZ
Input impedance	≥10MOhm
CMRR	≥90dB
Noise	<0.5RMS
Low-pass filter	1 ~60Hz arbitrary
Amplitude-frequency characteristic	0.5Hz ~60Hz
High-pass filte	0.01s, 0.02s, 0.03s, 0.1s, 0.2s, 0.3s, 1s, 2s, 3s (16Hz, 8Hz, 5.3Hz, 1.6Hz, 0.8Hz, 0.5Hz, 0.16Hz, 0.08Hz, 0.05Hz)
Interface	USB 2.0(USB 1.1),interface transfer    rate:480Mb(/12Mb)/s

Dimension&weight

145*100*45(mm); 900g (Amplifier only)

Key Features & Advantages:

   u  Professional EEG amplifier suitable for all standard applications of routine EEG and long term EEG monitoring. integrates all the functions of signal magnification, A/D transform, data storage, LCD display and wireless data transmission, capable of showing one channel waveform (arbitrarily and can be changed), present time, collection time, storage capacity, version information, serial number and battery status.

   u  Supports up to 40 EEG channels with expandable 4~8 channels for central leads, EOG, sphenoid electrode, etc.

   u  Low power consumption, capable of supporting up to 21 hours of continuous EEG monitoring with 4 AA batteries or up to 63 hours of continuous EEG recording with external lithium batteries.

   u  Use of DC power supply eliminates risk of electric shock to patients and prevents signal interference, and removes the need to use ground wire or other shielding features.

   u  Supports real-time EEG waveform record and display via Wireless Bluetooth transmission or dynamic recording with SD card capable of storing up to 2GB of EEG data (data storage capability depends fully on memory card used).

   u  Fast data uploading capability: Data stored in SD card via dynamic recording can be quickly transmitted to desktop or laptop computer through USB 2.0/USB1.1 interface.

   u  Optional video system for recording, editing and displaying video images synchronously with EEG signals.

   u  Optional photic stimulator to evoke patient's epilepsy seizure. Photic stimulation is synchronized with EEG waveform acquisition, and the frequency and time of photic stimulation can be set arbitrarily. 

ISO13485 certificate :  

 CE certificate:

Highly specialized 10 channels wireless bluetooth Portable EEG medical device