Mainparameters; Viewofthefrontpanel - Contec CMS-60C User Manual

4.2 Main Parameters
4.2 Main 4.2 Main Parameters Parameters
A. A. A. Measurement Measurement Measurement of of of SpO
Measuring range: 0%～100％
Accuracy:
When the SpO measuring range is 70%～100％,the permission of absolute error is ±2％；
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below 70% unspecified
B. B. B. Measurement Measurement of of of pulse Measurement
Measuring range:25bpm～250bpm
Accuracy: ±2 bpm or ±2% (select larger)
C. C. C. Resolution Resolution
Resolution
SpO : 1%, Pulse rate: 1bpm.
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D. D. D. Measurement Measurement Performance Performance in in in Weak
Measurement Performance
SpO and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO
2
rate error is ±2 bpm or ±2% (select larger).
E. E. E. Resistance Resistance to to to surrounding Resistance surrounding light: surrounding
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. F. F. Power Power supply requirement: requirement: : : : 3.6
Power supply supply requirement:
G. G. G. Optical Optical Sensor
Optical Sensor Sensor
Red light (wavelength is 660nm，6.65mW)
Infrared (wavelength is 880nm, 6.75mW)
5 5 5 Installation Installation Installation
5.1 View View of of of the the front
5.1 5.1 View the front front panel
SpO
SpO
2 2 2
pulse rate
pulse rate rate
Weak Filling
Weak Filling Filling Condition:
light: light:
3.6 V V V DC 3.6 DC ~ ~ ~ 4.2V DC
panel
panel
Figure 2. Front View
Condition:
Condition:
4.2V DC.
4.2V DC. DC.
4
error is ±4%, pulse
2