MEDIPREVENTIECENTRUM Pulse Oximeter Instructions To User - page 7
MEDIPREVENTIECENTRUM
Bestel in onze webshop. Telefoon:
074-2911110
(klantenservice)
Internet:
http://www.medipreventiecentrum.nl
E-mail:
info@medipreventiecentrum.nl
4.2 Main Parameters
A. Measurement of SpO
2
Measuring range: 0%~100
Accuracy: 70%~100%:±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: 1bpm
D. Measurement performance in weak filling condition:
SpO
2
and pulse rate can be detected 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)
5 Installation
5.1 View of the Front Panel
Figure 2 Front view