Technical Specifications - Beurer BC 57 Gebrauchsanweisung

• Under no circumstances should you hold the unit under
water, as this can cause liquid to enter and damage the
unit.
• Never place any heavy objects on the device.

9. Technical specifications

Model no. BC 57
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 inac- Max. permissible standard devia-
curacy tion according to clinical testing:
Systolic 8 mmHg / Diastolic 8
mmHg
Memory 2 x 60 memory spaces
Dimensions L 78 mm x W 60 mm x H 23 mm
Weight Approximately 96 g (without bat-
teries)
Cuff size 140 to 195 mm
Permissible operating
conditions
Permissible storage
conditions
Power supply
Battery life
Accessories
Classification
• This device 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 communication sys-
tems may interfere with this unit. More details can be
requested from the stated Customer Services address
or found at the end of the instructions for use.
• This device corresponds to the EU Medical Devices
Directive 93/42/EEC, the German Medical Devices Act
(Medizinproduktgesetz) and the standards EN 1060-1
(non-invasive sphygmomanometers, Part 1: General
requirements), EN 1060-3 (non-invasive sphygmoma-
34
+10 °C to +40 °C, ≤85 % relative
humidity (non-condensing)
-20 °C to +50 °C, ≤85 % relative
humidity, 700-1050 hPa ambient
pressure
2 x 1.5V AAA batteries
For approx. 200 measurements,
depending on levels of blood pres-
sure and pump pressure
Instructions for use, 2 x 1.5V AAA
batteries, storage box
Internal supply, IPX0, no AP or
APG, continuous operation, appli-
cation part type BF