General description: Quattro is a 4 channel portable device for EMG signals detection. It has wired (USB) capability.


Technical specifications: Quattro use the USB as wired connection with whom 4 raw signals can be transferred to the PC. Four adapters allow the connection of bipolar electrodes with any kind of plug: banana connector, concentric connector or snap-on connector. Custom application can be developed for Quattro in order to acquire or process the signals online. Alternatively, the freeware software OT BioLab can be used to display and acquire the signals collected from Quattro.


Risk Class I
Insulation Class BF
Classification II
Power supply
Internal lithium-ion single cell
Battery life 8 hours
Channels 4
10 - 500 Hz
Samplinjg frequency
1024 Hz
Resolution 16 bits
Input range
+/- 2.5 VPP
Noise (RTI) < 2  µVRMSS
Input impedance > 1000 MΩ
PC data tranfer modality
Dimensions 60 mm x 96 mm x 20 mm
 Weight  90 g