Masimo® Sensor Accuracy; Resolution; Low Perfusion Performance; Interfering Substances - GE DINAMAP ProCare Service Manual

Factory Default Settings

Masimo Patents

A-8
Technical Specifications: Specifications
®
‡The Masimo SET SpO parameter has been validated for low perfusion accuracy in bench top testing
2
against a Biotek Index 2 stimulator and Masimo's simulator with signal strengths of greater than 0.02% and
a % transmission of greater than 5% for saturations ranging from 70 to 100%. This variation equals plus or
minus, one standard deviation.Plus or minus one standard deviation encompasses 68% of the population.
®
Masimo Sensor Accuracy
Sensor Model
LNOP
LNOP-ADT
LNOP-ADT Long
LNOP-PDT
LNOP-NEO
LNOP-NEO PT
LNOP-DCI (reusable)
LNOP-DCSC (reusable)
LNOP-DCIP (reusable)
NRI25 (reusable)
LNOP-DC195 (reusable)

Resolution

Saturation (% SpO )
2
Pulse Rate (bpm)

Low Perfusion Performance

>0.02% Pulse Amplitude
and % Transmission >5%

Interfering Substances

Carboxyhemoglobin may erroneously increase readings. The level of increase is
approximately equal to the amount of carboxyhemoglobin present. Dyes, or any
substance containing dyes, that change usual arterial pigmentation may cause
erroneous readings.

Sensor Light Source

Wavelength
Power Dissipation
SpO (%)
2
SpO (%)
2
Sensitivity Mode
Averaging Time
FastSAT Mode
5,482,036; 5,490,505; 5,632,272; 5,685,299; 5,758,644; 5,769,785; 6,002,952;
6,036,642; 6,067,462; 6,206,830; 6,157,850, and international equivalents.
®
DINAMAP ProCare Monitor Service Manual
2009381-001
SpO2 Range
70% - 100%
± 2 digits
± 2 digits
± 2 digits
± 3 digits
± 3 digits
± 2 digits
± 2 digits
± 2 digits
± 2 digits
± 2 digits
1%
1
Saturation (% SpO ) ±2 digits
2
Pulse Rate ±3 digits
Infrared: 905 nm (nominal)
Red: 660 nm (nominal)
Infrared: 22.5 mW (max)
Red: 27.5 mW (max)
HIGH: 100
LOW: 90
2 (for low perfusion-Default)
12 seconds
0 (for Off)
Revision C