Dräger Infinity Delta Series - Page 103

Supplement – Infinity
®
Delta Series Software VF10.1 103
Supplement for Infinity Delta Series Software
CO
2 Concentrations Via Mainstream CO2
Module and Sensor
Description Value
Parameter display etCO2, inCO2, RRc
Measuring principle Dual wavelength infrared absorption
Measurement range etCO2 and inCO2: 0 to 99 mmHg
(0 to 13.2 kPa or 0 to 13.0 Vol% at sea level)
RRc: 3 to 90 breaths/min
Measurement accuracy Disposable cuvette and reusable cuvette
etCO2 and inCO2:
±0.26 Vol% or ±5% rel.
±0.27 kPa or ±5% rel.
±2.00 mmHg or ±5% rel.
(depending on which value is higher)
RRc:
±1 breaths/min between 3 and 80 breaths/min
±2 breaths/min at > 80 breaths/min
Pressure drop of the cuvettes Adult cuvette
<0.1 mbar at 2.5 L/min
<0.2 mbar at 15 L/min
<0.4 mbar at 30 L/min
<1.2 mbar at 60 L/min
Pediatric cuvette
<0.1 mbar at 2.5 L/min
<1.4 mbar at 15 L/min
<5.4 mbar at 30 L/min
<20.0 mbar at 60 L/min
Compliance of the cuvettes <0.3 mL/mbar (or mL/hPa or mL/cmH2O)
Leakage of the cuvettes <3 mL/min (Disposable cuvette)
<0.3 mL/min (Reusable cuvette)
Resolution etCO2 and inCO2: 1 mmHg (0.1 kPa or 0.1 Vol%)
RRc*: 1 breath/min
Zeroing Verify once a day.
Zero when moving the sensor from one module to another.
Zeroing time: <10 s
Calibration Verify once a month.
Calibration check time: <10 s
Alarm limit resolution etCO2, inCO2: 1 mmHg (0.1 kPa)
RRc*: 1 breath/min
Apnea detection Adult: Yes
Pediatric: Yes
Neonatal: Yes
Total system response time <200 ms (rise time plus delay time)