Mindray VS-900, Operator'S Manual

Page: 155 / 192

A-9
Accuracy
Max mean error:

5 mmHg
Max standard deviation: 8 mmHg
Static pressure
measurement range
0mmHg to 300mmHg
Static pressure
measurement accuracy

3 mmHg
Resolution 1mmHg
Initial cuff inflation pressure
range (mmHg)
Adult:
Pediatric:
Neonate:
80 to 280
80 to 210
60 to 140
Default initial cuff inflation
pressure (mmHg)
Adult:
Pediatric:
Neonate:
160
140
90
Software overpressure
protection
Adult:
Pediatric:
Neonate:
297±3 mmHg
240±3 mmHg
147±3 mmHg
Hardware overpressure
protection
Adult:
Pediatric:
Neonate:
≤330 mmHg
≤330 mmHg
≤165 mmHg
Alarm limit Range (mmHg) Step (mmHg)
Sys High
Adult: (low limit+5) to 270
Pediatric: (low limit+5) to 200
Neonate: (low limit+5) to 135
5
Sys Low 40 to (high limit-5)
Mean High
Adult: (low limit+5) to 230
Pediatric: (low limit+5) to 165
Neonate: (low limit+5) to 110
Mean Low 20 to (high limit-5)
Dia High
Adult: (low limit+5) to 210
Pediatric: (low limit+5) to 150
Neonate: (low limit+5) to 100
Dia Low 10 to (high limit-5)
* Measurement accuracy verification: In adult and pediatric modes, the blood pressure
measurements measured with this device are in compliance with the American National
Standard for Electronic or Automated Sphymomanometers (ANSI/AAMI SP10) in terms of
mean error and standard deviation by comparing with intra-arterial or auscultatory
measurements (depending on the configuration) in a typical patient population. For
auscultatory reference, the 5
th
Korotkoff sound was used to determine the diastolic