
88
Capnography
Parameter Displayed EtCO
2
, InCO
2
Range 0 mmHg ~ 150 mmHg (0kPa ~ 20kPa, 0% ~ 20%)
Accuracy 0-40mmHg ±2mmHg of reading
41-70mmHg ±5% of reading
71-100mmHg ±8% of reading
101-150mmHg ±10% of reading
Display Accuracy ±2mmHg
Response Time Mainstream: Less than 60ms
Sidestream: Less than 3sec.
Baromatric Pressure
Correction
-152.4 to 4572 meters
(-500 to 15,000 feet),
775 to 429 mmHg, Automatic
Gas Compensation User selective at O
2
>60% and N
2
O >50%
Stability and drift Short term drift: Less than 0.8 mmHg over 4 hours.
Long term drift: Accuracy specification will be maintained
over a 120 hour period.
Accuracy Change for
interfering Gases and
Vapors Anesthetic and
interfering agents
0-40 mmHg ±1 mmHg additional error
41-70 mmHg ±2.5% additional error
71-100 mmHg ±4% additional error
101-150 mmHg ±5% additional error
Additional worst case error when compensation for O
2
and N
2
O is correctly selected for actual fractional gas
constituents present.
Warm Up Time 2 minutes maximum
Sweep Speeds 6.25mm/sec, 12.5 mm/sec and 25.0 mm/sec
Sound Noise Level Less than 41dB when ambient sound pressure level is
22dB
Temperature
Thermistor Temp
Probe Type Thermistor probe YSI 400 series and 700 series
Measurement Method Thermistor
Range 0 to 50°C (32 to 122°F)
Display Accuracy ±0.1°C
Probe Accuracy ±0.1°C (YSI 400 series)
±0.2°C (YSI 700 series)
Defibrillator Protection Protected
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