40 41
• The codes below are printed on batteries containing
harmful substances:
- Pb = battery contains lead
- Cd = battery contains cadmium
- Hg = battery contains mercury
11. TECHNICAL SPECIFICATIONS
Device
Type BM 45
Measurement
method
Oscillometric, non-invasive blood
pressure measurement on the upper
arm
Measurement range Cu pressure 0 – 300 mmHg,
systolic 60– 250 mmHg,
diastolic 30 – 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 2 x 60 memory spaces
Dimensions L 160 mm x W 107 mm x H 50 mm
Weight Approx. 408 g
(without batteries, with cu)
Cu size Standard cu (22-36 cm)
XL cu (35-44 cm)
Permissible operating
conditions
+5 °C to + 40 °C, 15 – 90 % relative air
humidity (non-condensing)
Permissible storage
and transport con-
ditions
- 25 °C to + 70 °C, ≤90 % relative air
humidity, 700hPa – 1060hPa ambient
pressure
Power supply
4x 1,5 V
AA batteries (LR6)
Battery life For approx. 250 measurements,
depending on the blood pressure
level and/or pump pressure
Classification Internal supply, IP20, no AP or APG,
continuous operation, application
part type BF (cu), CLASS II (when
using a mains part)
The serial number is located on the device or in the battery
compartment.