Nellcor OXIMAX N-560, Service Manual

Page: 89 / 146

Specifications
N-560 Service Manual
79
S p e c i f i c a t i o n s
Performance
P
Measurement Range
SpO2 1% to 100%
Pulse Rate 0 and 20 beats per minute (bpm) to 250 bpm
Perfusion Range 0.03% to 20%
Accuracy and Interference Tolerance
Saturation
Adults 1
70 to 100% ±2 digits
Neonate 70 to 100% ±3 digits
Low Perfusion 2
70 to 100% ±2 digits
Pulse Rate
Adult and Neonate
1
20 to 250 bpm ±3 digits
Low Perfusion 2
20 to 250 bpm ±3 digits
1
Adult specifications are shown for
O
XI
M
AX
MAX
-
A and MAX
-
N
sensors with the N
-
560. Neonate specifications are shown for
O
XI
M
AX
MAX
-
N sensors with the N
-
560. Saturation accuracy will
vary by sensor type. Refer to the Sensor Accuracy Grid. The Sensory
Accuracy Grid is available on the Internet at:
http://www.mallinckrodt.com/respiratory/resp/Serv_Supp/ProductManuals.html
2
Specification applies to N-560 performance. Reading accuracy in
the presence of low perfusion (detected IR pulse modulation
amplitude <1.5%) was validated using signals supplied by a
patient simulator. SpO2 and pusle rate values were varied across
the monitoring range including weak signal conditions and
compared to the known true saturation and pulse rate of the input
signals.