Cardiac Designs ECG Check Universal, Руководство пользователя

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ECGC-70-002, Rev. 8, February 05, 2019
20
Technical Specifications
Input Impedance
1.1 mohm
Input dynamic range +/- 3.5mV
Maximum Current consumption 55mA
CMRR 75db
DC offset correction +/- 200mV
Bandwidth 0.5Hz
–
25Hz
Recording 30 second, single-lead ECG
Sample Rate 200 Hz
Transmission Period Instant, dependent on cellular device
Transmission mode Bluetooth
™
- Low Energy
Modulation Digital
Radiated RF Power 1W
Frequency Band 2.4 GHz ISM (Industrial, Scientific, and
Medical)
Average QRS Sensitivity 99.87%
Average QRS Predictability 99.77%
Average VEB Sensitivity 93.91%
Average VEB Predictability 94.12%
Battery Type 3.7V x1 Lithium ion rechargeable battery
Battery Life 8 hours (approximately 480 recordings)
Operating Temperature
+10 to +40
o
C (50 to 104
o
F)
Transport & storage temperature
-20 to +65
o
C (-4 to 149
o
F)
Relative humidity 30 to 85%
Device Casing Material ABS/PC Plastic
Electrode Material Copper Plating AG/CL
Dimensions 87 x 49 x 7mm
Net Weight 33 (grams)
FCC Identifier RP4ECGC4S001
Operating Components
PCB
1
Electrode Sensors 2
LED Status Indicators
(Bluetooth Connection Status &
Charging Status) 2