Drager SCIO

The Drager SCIO gas measurement module is a free-standing unit that samples breathing gases from adults to pediatric patients in non-, partial- and total rebreathing systems. The Drager SCIO continuously measures the content of CO2, N2O, O2, and one of the anesthetic agents Halothane, Isoflurane, Enflurane, Sevoflurane, and Desflurane in any mixture. It communicates real-time and derived gas information to the host system.

• Uses infrared light to continuously measure the sample contents.
• 150 ml/min sample flow rate.
• Connects to the SC 7000/8000/9000 XL monitors.
• Self-zeroing and does not need calibration by clinical staff.
• O2 cell in the unit does not require routine calibration, however, the user may choose to perform a 1-point or 2-point calibration.

Dimensions

• Height: 4.8” (12.2 cm)
• Width: 8.7” (22.2 cm)
• Depth: 11.7” (30 cm)
• Weight: 6.6 lbs (3 kg)

General

• Mode of operation: Continuous
• Power: from specified power supply
• Sound Pressure level: ≤ 45 dB(A)
• Air Ingression, leakage: < 45 ml during zeroing, < 10 ml/min leakage
• Sample Flow rate: 150 ml/min. ± 20 ml/min.

MultiGas

• Parameter display: etCO2*, iCO2*, RRc*, et O2, iO2, O2, N2O, etHAL, iHAL, etISO, iISO, etENF, iENF, etSEV, iSEV, etDES, iDES
• Agents measured: Halothane, Isoflurane, Enflurane, Sevoflurane, Desflurane
• Display Values
• Agents, CO2, O2: Inspired and expired concentrations (%), plus trend, and waveform
• N2O: Inspired and expired concentrations (%)
• Measuring methods
• CO2, Agents, N20: Infrared
• O2: Paramagnetic sensor
• Display Range
• CO2: 0% to 10% (resolution 0.1%)
• O2: 0% to 100% (resolution 1.0%)
• N2O: 0% to 100% (resolution 1.0%)
• Agents:
• Halothane: 0% to 10% (resolution 0.1%)
• Isoflurane: 0% to 10% (resolution 0.1%)
• Enflurane: 0% to 10% (resolution 0.1%)
• Sevoflurane: 0% to 11% (resolution 0.1%)
• Desflurane: 0% to 24% (resolution 0.1%)

Accuracy

• Full Accuracy after warmup complete - Agents: (when RR ≤ 40)
• Halothane (up to 8.5%vol): ±(0.15 vol % + 15% rel.)
• Isoflurane (up to 8.5%vol): ±(0.15 vol % + 15% rel.)
• Enflurane (up to 10%vol): ±(0.15 vol % + 15% rel.)
• Sevoflurane (up to 10%vol):±(0.15 vol % + 15% rel.)
• Desflurane (up to 20%vol): ±(0.15 vol % + 15% rel.)
• Full Accuracy after warmup complete - N2O: (when RR ≤ 40) ±(2 vol % + 8% rel.)
• Full Accuracy after warmup complete - O2: (when RR ≤ 40) ±3 vol %
• Full Accuracy after warmup complete - CO2: (when RR ≤ 40) ±0.5 vol % or ±12% rel., whichever is greater

Rise Time (10% to 90% at 150 ml/min. flow rate)

• CO2: <500 ms
• O2: <650 ms
• N2O: <500 ms
• Agents: <500 ms

Delay Time with water trap and 2.5m sample line:

• < 4 sec.

Respiration Rate (RRc):

• Display: Respiration Rate (rpm)
• Measuring Range:0 to 90 rpm
• Resolution: 1 rpm
• Accuracy: 0 to 60 rpm: ±1 rpm; >60 rpm: not specified