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Beat2Phone ECG Instruction Manual
12
Technical Description
Technical Specifications
ECG sampling frequency
2048 Hz, averaged to 512 Hz
ECG precision
16 bits
ECG bandwidth
0.05-250 Hz
Display accuracy for heartbeat
1 beat per minute
Display accuracy for HRV
1 millisecond
Accelerometer sampling frequency
25 Hz
Accelerometer precision
16 bits
File format
EDF
Memory capacity
1 GB
Power source
3.8 V Li-ion polymer battery
Dimensions
35 mm * 63 mm * 14 mm
Weight
20 g
Operating time
24 hours
Bluetooth Low Energy - BLE 5
ERP 0 dBm, 2.4 – 2.483 GHz, 2 MHz wide
channel, GFSK
12.1
Environment
The Beat2Phone ECG equipment can be safely used in the user’s home environ-
ment in any other environments where it is permissible to use consumer mobile
electronic communication devices.
All parts of the Beat2Phone ECG device can be used within the patient environ-
ment of professional healthcare facilities except the Beat2Phone ECG Charging
Connector. Patient environment is defined as an area within 1.5 meters from the
patient.
Do not use the device in temperatures below –20 degrees Celsius or over 40 de-
grees Celsius. Do not use the device at an altitude of higher than 2,000 m.
The sensor has ESD protection components that protect the measurement elec-
tronics so that ECG registration will continue working after the ESD. The sensor
is not defibrillation-proof. The sensor is not tested for compatibility with HF surgi-
cal equipment.
The sensor is battery-operated. The sensor battery is charged using the provided
charging connector. The sensor cannot be connected to ECG electrodes while in
the charging connector.