Main Parameters - Contec CMS50F User Manual

E. The display mode can be changed
F. Screen brightness can be changed
G. A pulse sound indication
H. With alarm function
I I I . With SpO
J. It can be connected with an external oximeter probe
K K K . Real-time data can be transmitted to computers
L. With clock function
4 4 4 .2 .2 .2 Main
A. A. A. Measurement
Measuring range: 0%～100％
Accuracy:
When the SpO
below 70% unspecified
B. B. B. Measurement
Measuring range:25bpm～250bpm
Accuracy: ±2 bpm or ±2% (select larger)
C. C. C. Resolution
SpO
D. D. D. Measurement
SpO
pulse rate error is ±2 bpm or ±2% (select larger).
E. E. E. Resistance
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
G. G. G. Optical
Red light (wavelength is 660nm，6.65mW)
Infrared (wavelength is 880nm, 6.75mW)
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value and pulse rate value of storage, the stored data can be uploaded to computers
2
Main

Main Parameters

Parameters Parameters
Measurement of of of SpO Measurement
2
measuring range is 70%～100％,the permission of absolute error is ±2％；
2
Measurement Measurement of of of pulse pulse pulse rate rate rate
Resolution
Resolution
: 1%, Pulse rate: 1bpm.
2
Measurement Measurement Performance Performance Performance in in in Weak
and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO
2
Resistance Resistance to to to surrounding surrounding light
surrounding light light
Power supply Power supply supply requirement: requirement: requirement: : 3.6 V DC ~ 4.2V DC.
Optical Sensor
Optical Sensor Sensor
manuals search engine
Weak Filling Weak Filling Condition Filling Condition Condition
4
error is ±4%,
2