Welch Allyn Atlas Operator's Manual page 78

A.3 NIBP
Systolic Range
Diastolic Range
Mean Arterial Pressure (MAP) Range
Blood Pressure Accuracy
Heart Rate Range for Specified Accuracy
Display
Method
Control
Automatic Intervals
Alarms
Alarm Ranges
Initial Cuff Pressure
Repeated Cuff Pressure
Maximum Inflation Time
Inflation Over-Pressure Dump
Inflation Over-Pressure Dump Backup
A.4 ECG
Heart Rate Range
Heart Rate Accuracy
Bandwidth, Normal Mode
Bandwidth, Extended Mode
Leads
Connector
Electrodes
Display Sweep Speeds
Gain
60 to 250 mmHg (8 to 33 kPa)
30 to 160 mmHg (4 to 21 kPa)
40 to 190 mmHg
Per AAMI SP10-1992 Clause 4.4.2
Efficacy study results using Auscultatory Method
as Reference Standard are available upon request.
40 to 200 beats/minute
Numeric displays for Systolic, Diastolic and MAP
Cuff pressure displayed during measurement cycle
Data available in Trend display and printed report
Oscillometric
Manual and automatic control
1, 3, 5, 10, 15, 30, and 60 minutes
High and Low Systolic
High and Low Diastolic
High and Low MAP (in mmHg)
Systolic Low Limits: 60 – 245 mmHg
Systolic High Limits: 65 – 250 mmHg
Diastolic Low Limits: 30 – 150 mmHg
Diastolic High Limits: 35 – 155 mmHg
MAP Low Limits: 45 – 185 mmHg
MAP High Limits 50 – 190 mmHg
120, 140, 160, 180, 200, 240, 280 mmHg - user
selectable
Previous Systolic pressure + 40 mmHg
3 minutes (typical: <40 seconds)
<300 mmHg
<330 mmHg
21 to 249 beats/minute
±3 beats/minute or ±3% whichever is greater
0.5 to 40 Hz
0.05 to 100 Hz
3 wire or 5 wire, available in AHA or IEC colors
AAMI 6 pin
Disposable snap electrodes
6.25, 12.5, 25 mm/second
10 mm/mV, and automatic gain with visual scale
indicator
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