User's Manual

BODYGUARDIAN CONTROL UNIT – BASE KIT Operator Manual
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- Temperature: from -30°C to +60°C
- Relative humidity: from 5% to 95% RH
(excluding condensation)
- Atmospheric pressure: from 500hPA to 1060hPA
External dimensions and weight
Height: ~ 17 mm
Width: ~ 60 mm
Depth: ~ 50 mm
Max Weight: ~ 35 g
Case Material: PC Polycarbonate
Battery Capacity 350 mAh min, 380 mAh typical, 1.5Wh
Battery Charger Input Power
Requirement 100-240 VAC, 50-60 Hz,
Battery Charger Output Power
Requirement 6 VDC, 200mA,
Battery Life 500 Cycles > 70% of initial
capacity
Battery Voltage 3.7V
ECG
Sampling Rate 128/256 Hz
Digital Resolution 12 bit
Input Dynamic Range ± 10 mV
Input Offset Dynamic Range ± 300 mV
Bio Impedance
Bio-impedance injection 100µA @ 50KHz
Bio-impedance sampling 32/second
Impedance 0 to 120 Ohms
Maximum allowed Load 7KOhms
Accelerometer
Accelerometer activity sampling 50/second