Respironics SmartMonitor2, Operator'S Manual, Page: 77 / 80

Specifications
71
Specifications
Input Signal
Range ECG Sensitivity 10 to 275 BPM, 0.5 mV; 10 to 150 BPM, 0.2 mV
Respiration Sensitivity 4 to 150 BrPM @ 2 Ohms; 8 to 75 BrPM @ 0.5 Ohm; 30 BrPM
@ 0.15 Ohm
Alarms Apnea Delay settings of 10, 15, 20, 25, 30, 40 seconds
Low Breath Rate Off, 4,5, 6, 7, 8, 9, 10, 12,14, 16, 18, 20, 25, 30 BrPM
Bradycardia 40, 50, 60, 70, 80, 90, 100 BPM. Optional delay of 5 seconds
Tachycardia Off, 90, 100, 110, 130, 150, 170, 190, 200, 210, 220, 230, 240,
250, 270 BPM
Loose Connection
Base Impedance exceeds 2000
±
200 Ohms
Low Battery Warning Battery voltage low, power cord/battery charger required
promptly
Low Battery Shutdown Battery voltage too low to continue with out Power cord/battery
charger
Full Memory Memory is 50% full or 80% full, repeats when memory is 100%
full
SmartMonitor 2
Memory System
Capacity Non-Volatile Memory 2 MB
Logs 1000 Patient event listings, 1000 Equipment event listings
Waveform events* 500 HR trend and impedance; or 100 ECG QRS, HR trend, and
impedance; or 21 hours of continuous HR trend and impedance.
* Oximetry or other signals can be recorded with reduced
capacity
Signal Channels Internal QRS, heart rate trend, and impedance
Oximeter Saturation and pulse, or pulse rate
External Input Airflow, pH, strain gauge, or other low frequency physiological
signals, +/- 1.25 V maximum
Event Parameters Internal Apnea Record, Apnea Alarm, Low Breath Rate, Bradycardia for
Record, Bradycardia Alarm, Tachycardia Alarm
Oximeter +3.5V to +5.0V during alarm condition
Event Duration Alarm duration plus current pre- and post-settings totaling 45, 60,
75, 90 seconds
Apnea Record Off or 6 to 40 seconds in two-second intervals
Bradycardia Record Off or 50 to 100 Beats per Minute in five-BPM intervals
Electrical
Safety Standards Meets CSA, C22.2 No. 601-1 and UL2601-1 and EN60601-1
Certification CSA/NRTL
Power Input:
SmartMonitor 2 10.5 VDC
Power Input Power
Cord/Battery Charger 120 V, 60Hz or 230 V, 50 Hz
Batteries Rechargeable NIMH, 18 – 21 hours continuous use; recharge
time, 6 hours @ 77
°
F; Shelf life, 30 days if fully charged,
expected battery life is 2 years.
Physical Size HWD: 4’ x 91/4” x 9” (11.2 x 23/5 x 22.9 cm)
Weight 2.6 lbs. (1.18 kg)
Shipping Weight 8.5 lbs. (3.9 Kg)