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10. Technical specifications
Model no.
SBM 52
Measurement method
Oscillometric, non-invasive blood pressure measurement on the upper arm
Measurement range
pressure 0 – 300 mmHg, systolic 50 – 250 mmHg, diastolic 30 – 200 mmHg,
pulse 30 –180 beats per minute
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
4 x 30 memory spaces
Dimensions
(L) 134 x (W) 102 x (H) 53 mm
Weight
Approximately 287 g
Cuff size
22 to 36 cm
Permissible operating temperature +10 °C to + 40 °C, 30 – 85 % relative humidity
Permissible storage temperature
- 5 °C to + 50 °C, 10 – 85 % relative humidity
Power supply
4 x 1.5 V AA batteries (alkaline type LR6)
Battery life
For approx. 250 measurements, depending on levels of blood pressure
and pump pressure
Accessories
Storage pouch, instructions, 4 x 1.5 V AA batteries
Protection class
Internal supply, IPX0, no AP or APG, continuous operation
Signs and symbols
Application part type B
Caution!
Read the instructions for use!
Manufacturer
Technical information is subject to change without notification to allow for updates.
• This unit is in line with the European Standard EN 60601-1-2 and is subject to particular precautions
with regard to electromagnetic compatibility. Please note that portable and mobile HF communication
systems may interfere with this unit. More details can be requested from the stated Customer Service
address or found at the end of the instructions for use.
• This unit is in line with the EU Medical Devices Directive 93/42/EC, the “Medizinproduktegesetz” (German
Medical Devices Act) and European Standard EN1060-1 (non-invasive sphygmomanometers, Part 1:
General requirements) and EN1060-3 (non-invasive sphygmomanometers, Part 3: Supplementary require-
ments for electro-mechanical blood pressure measuring systems).
Power supply unit
Model No.
FW7333SM/06
Input
100 – 240 V, 50 – 60 Hz
Output
6 V DC, 1150 mA, only in connection with Sanitas blood pressure monitor
Supplier
Friwo Gerätebau GmbH
Protection
This device is double isolated and protected against short circuit and
overload by a primary thermal fuse.
The green LED lights under normal conditions.
Make sure to take the batteries out of the compartment before using the
adapter.
double isolated / equipment class 2
