Omron M24/7 Blood Pressure Monitor User Manual


 
20
4. Technical Data
4.1. Technical parameters
Power supply:
2 AA rechargeable NiCd or NiMH
batteries or 2 AA alkaline batteries
Display:
liquid-crystal
Data storage:
internal solid state memory
Data transmission:
USB optical cable
PC interface:
USB interface
Operating environment:
Temperature: 10 - 45 °C
Humidity: 10 - 95 %, non condensing
Atmospheric pressure: 70 - 106 kPa
Storage conditions:
Temperature: -20 - 50 °C
Humidity: 10 - 95 %, non condensing
Size (H x W x D):
70 x 99 x 30 mm
Weight:
app. 240 g (batteries included)
Blood pressure measurement method:
oscillometric
Blood pressure maximum storage:
over 400 automatic measurements
Pressure measurement range:
0-300 mmHg
0-40 kPa*
Static accuracy:
± 3 mmHg or 0,4 kPa or ± 2% of
measured value (stability: 2 years)
Blood pressure measurement range
indication:
30-260 mmHg
4-35 kPa*
Pulse rate measurement range:
40-200 beat per minute
Blood pressure measurement accuracy:
The OMRON M24/7 has been clinically
validated
Pressure sensor:
piezo-resistive
InÀ ation:
automatically controlled pump
Safety:
maximum inÀ ation 300 mmHg
(40 kPa*);
independent safety release valve
DeÀ ation and rapid air release:
automatic pressure release valve
Please note that the OMRON M24/7 might not meet its performance speci¿ cations
if stored or used outside the speci¿ ed environmental conditions.
*Measuring and LCD displaying in kPa values is an option which can be selected
in the OMRON BP Tracker Software. The unit of measurement can be changed
later in the database.
For information on cuffs and their application, see 2.8.
This symbol shows that according to regulations OMRON M24/7
should be handled as electronic waste during disposal.
;
Blood pressure measurements determined with the algorithm
of an OMRON M24/7 monitor on adults are equivalent to those
obtained by a trained observer using the cuff/stethoscope
auscultation method Korotkoff phase V, within the limits prescribed
by the American National Standard for Electronic or Automated
Sphygmomanometers. The algorithm used in the OMRON M24/7
also ful¿ ls the requirements of the British Hypertension Society
Validation Protocol for Automated Blood Pressure Measuring
Devices.
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