Pulse Oximeter Specifications; Capnography Specifications - Nonin LS1 Operator's Manual

Lifesense ii
Table of Contents

Advertisement

Pulse Oximeter Specifications

Oxygen Saturation Display Range:
Pulse Rate Display Range:
Measurement Wavelengths*:
Accuracy - Sensors:
*This information is especially useful for clinicians performing photodynamic therapy.

Capnography Specifications

Respiration Range:
Respiration Accuracy:
Test method summary: To determine the rated respiration rate, calibrated CO
respiration rate is changed from 3 to 60 BrPM.
EtCO
/CO
Range:
2
2
1, 2
EtCO
/CO
Accuracy
2
2
Calculated Update Frequency: Once every breath ("NO BREATH" alarm after 30 seconds)
Sampling Rate:
Total System Response Time:
Drift of Measurement:
Measurement:
1
There is no known adverse effect on performance due to cyclical pressure up to 10 kPa.
2
There is no degradation in EtCO
ratio.
3
Presented concentration of CO
interfering gases.
The table below shows the CO
table below.
Agent Concentration
50 – 70% N
O
2
30 – 50% N
O
2
0 – 30% N
O
2
58
0 to 100% SpO
18 to 321 beats per minute (BPM)
Infrared: 660 nanometers @ 0.8 mW max. average
Red: 910 nanometers @ 1.2 mW max. average
Declared accuracy data for compatible sensors can be found in
Nonin's Sensor Accuracy document.
0 to 99 respirations/minute
3 to 50 respirations/minute ±2
51 to 60 respirations/minute ±3
0 to 99 mmHg (0 to 13.2 kPa)
:
±0.2 kPa / ±2 mmHg, +8% of reading
525 – 795 mmHg (700 – 1060 hPA)
(EtCO
/CO
reading reaches its steady state accuracy within 10 minutes
2
2
after power up. From maximum storage temperature, monitor reaches
steady state accuracy 19 minutes after power up.)
4 Hz (4 times per second)
<7 seconds (includes delay time and rise time)
Within CO
accuracy specifications for 6 hours of continuous monitoring
2
Automatic barometric pressure compensation and CO
compensation
measurement accuracy as a function of BrPM and inspiratory/expiratory (I/E) time
2
and EtCO
can be false, indicating a high presence of nitrous oxide and other
2
2
and EtCO
concentration corrections. Only use agents listed in the
2
2
Correction of Presented CO
Presented CO
x 0.75 = Actual CO
2
Presented CO
x 0.85 = Actual CO
2
No correction
2
gas tanks are used as the
2
3
to Real Concentration
2
2
2
Technical Information
temperature
2

Advertisement

Table of Contents
loading

Table of Contents