Specifications
CO2SMO® Mainstream

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: +/- 1 % of full scale
Resolution: 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


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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-SensorT (can be sterilized and used with all patient populations); reusable adult finger sensor.

PLETHYSMOGRAM
Pulsatile waveform with autogain on/off selection.

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General

ALERTS

Limits: Adjustable limits for ETCO2, SpO2, Respiratory 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)


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