Beurer BC 31 - Manual (Page 21)

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8. Cleaning and Care
• Clean your blood pressure monitor carefully using a
slightly damp cloth only.
• Do not use any detergents or solvents.
• Never hold the instrument under water as otherwise
liquid can penetrate and damage the instrument.
• Never place any heavy objects on the instrument.
9. Technical details
Model no. BC 31
Measurement
method Oscillometric, non-invasive blood
pressure measurement on the wrist
Measurement
range Cuff pressure 0 – 300 mmHg,
systolic 60 – 260 mmHg,
diastolic 40 –199 mmHg,
Pulse 40 –180 beats/minute
Display accuracy systolic ± 3 mmHg,
diastolic ± 3 mmHg,
pulse ± 5 % of the value shown
Measurement
inaccuracy Max. permissible standard deviation
according to clinical testing:
systolic 8 mmHg /diastolic 8 mmHg
Memory 60 memory spaces
Dimensions L 84 mm x W 62 mm x H 30 mm
Weight Approx. 112 g (without batteries)
Cuff size 140 to 195 mm
Permissible oper-
ating conditions +5 °C to +40 °C, ≤ 90 % relative air
humidity (non-condensing)
Permissible
storage conditions -20 °C to +55 °C, ≤ 95 % relative air
humidity, 800 –1050 hPa ambient
pressure
Power supply 2 x 1,5 V AAA batteries
Battery life For approx. 180 measurements,
depending on the blood pressure
level and/or pump pressure
Accessories Instruction for use, 2 x 1.5 V AAA bat-
teries, storage box
Classification Internal supply, IPX0, no AP or
APG, continuous operation, type BF
applied part
Technical information is subject to change without notifi-
cation to allow for updates.
• This unit is in line with European Standard
EN 60601-1-2 and is subject to particular precautions
with regard to electromagnetic compatibility (EMC).
Please note that portable and mobile HF communica-
tion systems may interfere with this unit. More details