MTS Systems CMS-50FF, Инструкция по эксплуатации

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Medical Test Supply
CMS-50FF
4 Technical specifications
4.1 Main performance
A.
SpO
2
value display
B.
Pulse rate value display, bar graph display
C.
Pulse waveform display
D.
Low-voltage indication: low-voltage indicator appears before working abnormally which is due
to low-voltage
E.
The display mode can be changed
F.
Screen brightness can be changed
G.
A pulse sound indication
H.
With alarm function
I
.
With SpO
2
value and pulse rate value of storage, the stored data can be uploaded to computers
J. It
can be connected with an external oximeter probe
K
.
Real-time data can be transmitted to computers
L.
With clock function
4.2 Main Parameters
A. Measurement of SpO
2
Measuring range: 0%
～
100
％
Accuracy:
When the SpO
2
measuring range is 70%
～
100
％
, the permission of absolute error is
±2％；
Below 70% unspecified
B. Measurement of pulse rate
Measuring range:
30bpm～250bpm
Accuracy:
±
2 bpm or
±
2% (select larger)
C. Resolution
SpO
2
: 1%,
Pulse rate
: 1
bpm.
D. Measurement Performance in Weak Filling Condition
SpO
2
and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO
2
error is
±
4%,
pulse rate error is
±
2 bpm or
±
2% (select larger).
E. Resistance to surrounding light
The deviation between the value measured in the condition of man-made light or indoor natural light
and that of darkroom is less than ±1%.
F. Power supply requirement: : 3.6 V DC ~ 4.2V DC.
G. Optical Sensor
Red light (wavelength is 660nm
，
6.65mW)
Infrared (wavelength is 880nm, 6.75mW)
H. Adjustable alarm range:
SpO
2
：
0%~100%
Pulse Rate: 0bpm~254bpm