Sana couch 250 L and Sana cardio 250 SE
Article no.: 2.520027 Rev.:e
Page 6 of 26
2.4
Technical Data
Bicycle ergometer with blood pressure measurement in accordance with DIN 13405/DIN VDE 0750-238.
Braking principle Computer-controlled brakes with permanent measurement of torque.
Braking performance is independent of revolutions per minute.(see load
range precision)
Power range 1 till 999 Watts
Load range independent rpm range 20 till 999 Watts
Range of revolutions 30 to 130/min
Load precision 3%, not less than 3 watts (in the independent rpm range)
Load parameters 1.
In keeping with set internal load program
2.
Parameters from external master unit over interface, in 1 watt steps.
3.
Manual in 5-watt and 25-watt steps
Load software 5 freely programmable ergometry programs
Time intervals 1 min to 99 min
Display Graphic LCD with 320 x 240 pixels, CCFT background lighting
Blood pressure
measurement
for 250 SE
Indirect with special modified R-R measurement system, computer
evaluation and distortion-free suppression of interferences during
ergometry. Automatic pressure release by 3 mmHg/pulse; quick pressure
release at the average of high amplitudes. Measuring range
40...300 mmHg.
Pulse measurement Priority principle; 1st ECG, 2nd RR; measurement range 35 to 240 bpm;
accuracy
#
2%.
Height of saddle and
headrest
Infinitely adjustable for heights between 120 cm and 210 cm; weight
max. 160 kg
Long-term accuracy Torque equalisation at any time with weight
Power supply 230 VAC 50–60 Hz, 115 VAC 50–60 Hz
The unit is suitable for use in networks according to CISPR 11, group 1,
class B.
Electric inputs/outputs RS-232 (galvanically isolated), analogue remote boot
Couch dimensions
(horizontal)
55 x 160 cm
Weight 102 kg
2.5
Signs and Symbols
In this section, the signs and symbols used in connection with this device are explained:
Mains operated, alternating current
BF classified component
93/42/EEC for medical products 0124
DEKRA
IPX0
Potential equalisation connection (earth)
Warning! Follow the instructions in the
documentation.
Protection class of the casing: IPX0
