Solid state mainstream sensor. Single beam, non-dispersive infrared (NDIR) absorption, ratiometric measurement.

• Initialisation Time: Capnogram within 15 seconds, full specifications within 60 seconds. 
• Calibration: No calibration required. 

CAPNOSTAT® Mainstream CO2 Sensor

• Size: 3.30 × 4.24 × 2.16 cm (1.30 × 1.67 × 0.85 in.)
• Weight: 18 grams (0.64 oz.), cable excluded
• Shock Resistance: Withstands repeated six foot drops to a hard surface

CO2 (Carbon Dioxide)

• Range: 0 - 150 mmHg
• Accuracy:
  ±2 mmHg (for 0 - 40 mmHg),
  ±5% of reading (for 41 - 70 mmHg),
  ±8% of reading (for 71 - 150 mmHg)
• Resolution: 1 mmHg
• Response Time: 60 ms
• Units: mmHg, kPa, or %
• Compensations: N2O & O2 (selectable), Pb (automatic)
• Capnogram: Selectable sweep speed

Respiratory Rate

• Accuracy: ±1 br/min
• Range: 0-150 br/min
• Resolution: 1 br/min

Sampling Flow Rate

• 180 ml/min (for non-intubated patients)
• Response time is less than 200 ms at 180 ml/min flow

Pulse Oximeter 

• 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 seconds 

Pulse Rate

• Range: 30-250 bpm
• Accuracy: ±1% of full scale
• Resolution: 1 bpm
• Averaging: 8 seconds 

Sensors Reusable Y-Sensor (can be sterilized and used with all patient populations); reusable adult finger sensor

Alerts

• Limits:Adjustable limits for ETCO2, SpO2,
• Respiratory Rate and Pulse Rate.
• No Respiration Detected adjustable timeout.
  Audio:
• Adjustable volume, two minute silence or off (LED indicators)
  Visual: On-screen and LED

Display

• Type: Dot matrix, backlit (LCD)
• Size: 2.2 x 1.1 inches

Trending Capabilities

• Memory: 24 hr., battery backed
• Format: 30 minute on-screen or printed in trend or tabular mode.
• Download data to personal computer for use with NovaCARD software

Communication Output 

RS232 to Seiko DPU-414 printer, NovaCARD software or computer

Physical

• Size (height, width, depth): 20 x 9.5 x 4.8 cm (8 x 3.75 x 1.875 in.)
• Weight: 793 grams (28 oz.).

Electrical

External Supply (optional)
- Input: 120 VAC 60 Hz, or 220 VAC 50 Hz
- Battery: Nickel-Metal-Hydride (NiMH): 4.5 hour life
- Battery: Standard AA lithium: 5.5 hour life 
 
Environmental 

• Operating temperature: 0 to +40 °C (32-104 °F)
• Operating humidity: 0 to 90% RH non-condensing.