Nonin LifeSense Tabletop Capnograph & Pulse Oximeter

LifeSense® WIDESCREEN™ Capnograph and Pulse Oximeter (Pulse, SpO2, RR, EtCO2).

Discontinued

The LifeSense widescreen touch-panel display monitor offers proven PureSAT® SpO2 and MedAir™ sidestream EtCO2 technologies for both intubated and non-intubated patients in a wide range of clinical settings. Portable, accurate, and cost effective, LifeSense is suitable for SpO2 and EtCO2 monitoring in low acuity areas.

Ideal for Hospitals, ASCs, Dental Sedation/Surgery.

CLICK HERE TO DOWNLOAD WAVEFORM CAPNOGRAPHY BROCHURE

Includes: (1) 8000AA-2 Adult Finger Clip Sensor (2 meters), (3) Filters, (3) Adult CO2 Sampling Nasal Cannulas, (1) CO2 Sample Line, (1) Straight T-Connector, (1) Moisture Trap, (1) Power Supply, (1) Plug-US, and (1) LifeSense Operator's Manual on CD-ROM

RespSense® Specifications

Respiration Range: 3 to 60 respirations/minute
Update Frequency: Once every breath (No Breath alarm after 25 seconds)
Respiration Accuracy:
3 to 50 respirations/min +/- 2
51 to 60 respirations/min +/- 3



EtCO2/CO2 Range: 0 to 9.9 kPa or 0 to 99 mmHg
EtCO2/CO2 Accuracy:
+/-0.2 kPa / +/-2 mmHg, +8% of reading
540 - 795 mmHg
(EtCO2/CO2 reading reaches its steady state accuracy 10 minutes after power up)



Update Frequency: Once every breath (No Breath alarm after 25 seconds)
Sampling Rate: 4 Hz (4 times per second)
Total System Response Time: 4 seconds (includes delay time and rise time)
Drift of Measurement: Within CO2 accuracy specifications for 6 hours of continuous monitoring
Measurement: Automatic barometric pressure compensation and CO2 temperature compensation


Presented concentration of CO2 and EtCO2 can be false, indicating a high presence of nitrous oxide and other interfering gases.

The table below shows the CO2 and EtCO2 concentration corrections. Only use agents listed in the table below.


Agent Concentration Correction of Presented CO2 to Real Concentration
50 - 70% N2O Presented CO2 x 0.75 = Actual CO2
30 - 50% N2O Presented CO2 x 0.85 = Actual CO2
0 - 30% N2O No correction
0 - 5% Isoflurane No correction
0 - 4% Halothane Presented CO2 x 0.98 = Actual CO2

System Specifications


Power Data:
Power Supply: 100 - 240 VAC 50 - 60 Hz
Power Consumption:
3.6 W with battery operation
9 W with power supply
Input: 12 VDC, 720 mA



Battery Data:
Type: Lithium Ion (Li-Ion) internal battery, non-field replaceable, rechargeable
Battery Capacity: Approximately 8 hours
Charging Time: Approximately 24 hours



Physical Data:
Dimensions: 200 x 135 x 50 mm (7.9 x 5.3 x 2 in.)
Weight: 800 grams (1.8 pounds)



Operation:
Working Temperature: 32°F to 104°F (0 to 40°C)
Humidity: 10% to 90% (non-condensing)
Atmospheric Pressure: 720 to 1060 hPa (540 - 795 mmHg)
Altitude: Up to 9,000 ft (2,740 m)



Storage:
Temperature: -40°F to 158°F (-40°C to 70°C)
Humidity: 10% to 90% (non-condensing)



Pump:
Pump Flow: 75 ml/min
Flow Accuracy: +/-15 ml/min



Alarms:
Sound Pressure Level: 65 dBa maximum at 1 m in front of monitor



Classification per IEC 60601-1 / CAN/CSA-C22.2 No. 601.1 / UL60601-1:
Type of Protection: Internally powered class II (with power supply)
Degree of Protection: Type BF-Applied Part
Mode of Operation: Continuous
Enclosure Degree of Ingress Protection: IPX2


Pulse Oximeter Specifications


Displayed Oxygen Saturation Range (SpO2): 0 to 100%
Displayed Pulse Rate Range: 18 to 255 BPM
Measurement Wavelengths*:
Red: 660 nanometers @ 0.8 mW max. average
Infrared: 910 nanometers @ 1.2 mW max. average


Accuracy - Sensors: Declared accuracy data for compatible sensors can be found in Nonin's Sensor Accuracy document.


*This information is especially useful for clinicians performing photodynamic therapy.



SpO2 Accuracy Testing
SpO2 accuracy testing is conducted during induced hypoxia studies on healthy, non-smoking, light-to-dark-skinned subjects during motion and no-motion conditions in an independent research laboratory. The measured arterial hemoglobin saturation value (SpO2) of the sensors is compared to arterial hemoglobin oxygen (SaO2) value, determined from blood samples with a laboratory co-oximeter. The accuracy of the sensors in comparison to the co-oximeter samples measured over the SpO2 range of 70 - 100%. Accuracy data is calculated using the root-meansquared (Arms value) for all subjects, per ISO 80601-2-61, Standard Specification for Pulse Oximeters for Accuracy.