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Products |
| Ventilation and Respiratory
Monitoring Group
> Ventilation Monitoring Systems > NICO |
NICO (Non Invasive Cardiac Output)
NICO® Cardiopulmonary Management System
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Technical
Specifications |
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Specifications for the NICO Cardiopulmonary Management System are
listed for informational purposes only and are subject to change
without notice.
| Cardiac Output |
- Measurement Frequency: Rebreathing cardiac output measurement
made every three minutes, rebreathing period is 35 seconds.
- Cardiac Output
- Range: 0-19.9 liters/minute
- Resolution: 0.1 liters/minute
- Pulmonary Capillary Blood Flow (PCBF)
- Range: 0-19.9 L/min
- Resolution: 0.1 L/min
- Cardiac Index
- Range: 0-9.9 L/min/meter2
- Resolution: 0.1 L/min/meter2
- Stroke Volume
- Range: 0-250 ml
- Resolution: 1 ml
- Rebreathing Valve/sensor:
- Valve type: dual diaphragm, pneumatically controlled
- Return spring: automatically returns valve to normal position
- Resistance: 3cmH2O/L/min maximum
- Rebreathed volume: normal position 35ml; rebreathing position 150-450ml
(Standard size)
- CO2/flow sensor: integrated into valve assembly
- Parameter limits for NICO measurements:
- VCO2: >20 ml/min
- RR: >3, <60
- Vt: >200
- ETCO2: >15, <85 mmHg (<100 mmHg during rebreathing)
> 2.0, <11.5 kPa or % (<13.5 kPa or % during rebreathing)
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| CO2 |
- Principle of Operation: Non-Dispersive Infrared (NDIR)
absorption, dual wavelength ratiometric-single beam optics,
mainstream sensor.
- Response Time: Less than 60 ms
- Gas composition effects: Operator selectable
- CAPNOSTAT® CO2 Sensor:
- Weight: Less than 18 g without cable
- Sensor Size: 1.3 x 1.67 x .85 inches (3.3 x 4.2 x 2.2 cm), 8 foot
cable (2.44 m)
- Construction: Durable high performance plastic, ultra-flexible cable
Shock Resistant: Sensor will withstand a 6 foot drop to
a tile floor
- End Tidal CO2:
- Range: 0-150 mmHg, 0-20 kPa or %
- Accuracy: ± 2 mmHg for 0-40 mmHg, ± 5% of reading for
41-70 mmHg, ± 8% of reading for 71-150 mmHg
- Respiratory Rate:
- Range: 1-150 breaths/min
- Accuracy: ± 1 breath/min
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| Flow Sensor |
- Flow Range (L/min) @ Pb 760
mmHg, room air, 35°C: 2
to 180
- Flow Accuracy: Greater of ± 3%
reading or .5 L/min
- Minute Volume Range (L/min): 2 to 60
- Tidal Volume Range (ml): 100 to 3000
- Airway Pressure Range (cmH2O): -120 to 120
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| SpO2 |
- Oxygen Saturation
- Range: 0-100%
- Accuracy: ± 2% for 80-100% (for 1 standard deviation or approximately
68% of readings), unspecified for 0-79%
- Averaging Time: 2 seconds
- Pulse Rate:
- Range: 30-250 beats per minute
- Accuracy: ± 1% of full scale (for 1 standard deviation or approximately
68% of readings)
- Averaging Time: 8 seconds
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| Monitor |
- Classification (IEC601-1): Class I/internal power source,
type BF, continuous operating mode
- Operating Environment: 50-95° F (10-35° C),
0-90% relative humidity (non-condensing)
- Size: Height 6.5 in., Width 10.75 in., Depth 9.5 in.
- Weight: 10 pounds
- Power: 100-240 Vac, 50-60 Hz, 70VA
- Fuse Rating: 100-240 VAC, 0.5 A 250 V Slo-Blo (x2); 200-240
VAC, T 250 mA/250 V (x2)
- Battery: Internal, Sealed lead-acid gel-cell, 45 minute
life on full charge (on-screen life indicator), 12 hours
recharge time.
- Display: 4.625 x 3.5 inch EL, 320x240 pixels
- Electromagnetic Emissions: Conforms to EMC Directive 89/336/EEC,
CISPR Class A. Tested to EN55011 (1991) and CISPR11 (1990).
- Electromagnetic Immunity: Conforms to EMC Directive 89/336/EEC,
EN50082-1 (1992). Tested to IEC801-3 (1984) Radiated Immunity.
Conforms to Medical Device Directive 93/42/EEC EN60601-1
(1992). Tested to IEC801-2 (1991) ESD, IEC801-4 (1988) EFT,
and IEC1000-4-5 (1995) Surge Immunity.
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| Communications |
- RS232 Communications Ports
- Analog Input/Output Port (selectable, 0 to
1 volt range)
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