COSMO Capnograph and Pulse Oximeter Monitor

CO2SMO Capnograph and Pulse Oximeter Monitor

The CO2SMO is a lightweight portable combined Capnograph and Pulse Oximeter monitor.  It provides reliable mainstream measurement and display of end tidal carbon dioxide (ETCO2) and respiratory rate.  Sidestream sampling is a standard feature on the

CO2SMO.  The CAPNOSTAT® CO2 Sensor features solid-state construction and is small and lightweight.  Reusable and Single Patient Use low dead-space airway adapters are available for monitoring adults, neonates and non-intubated patients.  CO2SMO's pulse oximeter provides reliable measurement and display of the percentage of oxygen saturation of arterial blood (SpO2) and pulse rate.  Reusable finger and Y-Sensors are available for adult, pediatric and neonatal monitoring applications.  The monitor provides a selectable capnogram or plethysmogram display, on-screen trending and histogram display of ETCO2, respiratory rate, SpO2 and pulse rate for up to 24 hours.  A calendar/clock allows events, and the time they occur, to be marked in trend memory.  RS232 computer and printer interfaces are standard.  CO2SMO uses a large SuperBright Cold Cathode Display (CCD), has built-in combination kickstand and bedrail hanger, and can operate from AC power or its internal two hour battery.  A sampling system for non-intubated patients is standard.

• Utilizes the CAPNOSTAT® mainstream CO2 sensor with patented solid state design and standard two year unconditional warranty!

• Designed for hassle-free performance in both prolonged and spot check monitoring situations, even under the most adverse airway conditions.

• Monitors both intubated and non-intubated patients.

• Convenient "On-Cable" accuracy verification eliminates the need for bulky calibration gas cylinders.

Pulse Oximeter

• Advanced SuperBright™ digital technology provides superior performance in conditions of low perfusion or motion artifact.

• Innovative reusable Y-Sensor™ is sterilizable and can be used with all patient populations.

• Unique sensor management plan guarantees fixed operating costs and practically eliminates the burden of tracking and handling sensors.

• On-screen plethysmogram with autogained/non-gained selection provides continuous validation of signal quality.

Technical Specifications

Capnograph

PRINCIPLE OF OPERATION
Solid state mainstream sensor. Single beam, non-dispersive infrared (NDIR) absorption, ratiometric measurement.

INITIALIZATION TIME
Capnogram within 15 sec., full specifications within 60 sec.

CALIBRATION
Routine calibration is not required. 15 sec. adapter zero performed when changing to different style of adapter.

ACCURACY VERIFICATION
Accuracy verifier provided on sensor cable.

CAPNOSTAT® MAINSTREAM CO2 SENSOR
Size: 1.30 * 1.67 * 0.85 inches (3.30 * 4.24 * 2.16 cm)
Weight: 0.64 oz. (18 grams) - cable excluded
Shock Resistance: Withstands repeated 6 foot drops.

AIRWAY ADAPTERS
Adult/pediatric reusable or single patient use (added dead space <5cc), neonatal reusable (added dead space <.5cc), and sampling adapter for non-intubated patients.

SAMPLING FLOW RATE
180 ml/min (for non-intubated patients).

CO2 (CARBON DIOXIDE)
Compensations: N2O & O2 (selectable), BP (automatic)
Capnogram: Selectable sweep speed (12.5 or 25 mm/sec) Range: 0 - 100 mmHg
Accuracy: ±2 mmHg (for 0 - 40 mmHg) ±5% of reading (for 41 - 70 mmHg) ±8% of reading (for 71 - 100 mmHg)
Resolution: 1 mmHg Response Time: 60 ms

RESPIRATORY RATE
Accuracy: ±1 br/min
Range: 0-150 br/min
Resolution: 1 br/min

Pulse Oximeter

PRINCIPLE OF OPERATION
Red/Infrared absorption.

SpO2 (OXYGEN SATURATION)
Range: 0-100%
Accuracy: ±2% SpO2 (for 80-100% SpO2) (1 SD, or 68% of readings within claim) Unspecified for 0-79% SpO2
Resolution: 1% Averaging: Menu selectable, 2 or 8 sec.
Audio: Pitch of pulse tone varies with SpO2 value.

PULSE RATE
Range: 30-250 bpm
Accuracy: ±1% of full scale
Resolution: 1 bpm
Averaging: 8 sec.

SENSORS
Reusable Y-Sensor™ (can be sterilized and used with all patient populations); reusable adult finger sensor.

PLETHYSMOGRAM
Pulsatile waveform with autogain on/off selection.

General

ALERTS
Limits: Adjustable limits for ETCO2, SpO2, Resp. and Pulse Rates
Audio: Adjustable volume, 2 min. silence or OFF (LED indicators)
Visual: On-screen & red "Alert Bar"

DISPLAY
Type: Dot matrix, Cold Cathode Display (CCD)
Size: 5" W * 1.5" H (12.7 * 3.08 cm)

GRAPHIC TREND/HISTOGRAM
Memory: 24 hr., battery backed
Format: On-screen or printed, in 30 min., 2, 8, or 12 hr. segments

COMMUNICATION OUTPUT
Digital: RS232 (printer, NovaCARD, computer interface)
Analog: Optional module, 0-1VDC (numerics & waveforms)

PHYSICAL
Size: 3.3" H * 9.0" W * 8.0" D (8.38 * 22.86 * 20.32 cm)
Weight: 8 lb (3.63 kg

ELECTRICAL
Power requirements: 100-120/200-240 VAC, 50-60 Hz, 30 VA
Battery: Sealed lead acid gel cell, 2 hr. life, 12 hr. recharge

ENVIRONMENTAL
Operating temperature: 50-104° F (10-40° C) Operating humidity: 0-90% relative (non-condensing)