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6
TECHNICAL SPECIFICATIONS
Quattro is a battery powered and galvanically insulated device designed to guarantee a high safety level for the patient and the
operator in all operating conditions. The galvanic insulation separates the circuitry connected to the patient from the circuitry
connected to external non-medical devices, such as the PC used for data acquisition. Moreover, when using the Bluetooth
communication, the insulation is intrinsically achieved by the wireless data transfer.
The connection with external devices must be done in compliance with the European standard EN 60601-1-1 on medical devices.
Table 6.1 shows the list of available adapters. Each of them allows the connection with different type of electrodes. One of the
four possible adapter, provided in the quattro kit, differs from the others because of an additional connection for the patient
reference. All of them are active differential adapters with a gain of 5V/V and no filters, making directly the difference between
the signals detected from the electrode pair inside the adapter.
Adapter
Description
ADx5JB
Active differential adapter with 1.5 mm banana connectors
ADx5JC
Active differential adapter with concentric connectors
ADx5JS
Active differential adapter with snap-on connectors
TAB. 6.1: list of quattro available adapters
9
quattro user manual v1.3 - November 2017
Electrode example
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