Features

Fast Response

Accurate and stable monitoring

Ultra-low sample flow rate

Linear output voltage

End-tidal peak or continuous readings

Measures respiratory rate

For mice, rats, and larger animals

Specifications

Carbon dioxide measurement: single beam, non-dispersive infrared

Measurement range: 0 - 9.9% (0 - 76.0mmHg) CO2

Accuracy: 0.15% (1.1mmHg)

Resolution (internal and analog output): 0.01% (0.1mmHg)

Resolution (display): 0.1% (1.0mmHg)

Linearity: 0.1% CO2

Repeatability: 0.1% CO2

Response time (T10 - T90): 75mS at 70 ml/min through cell

Sample cell materials: sapphire and stainless steel

Analog output scaling: 1.1V/% (0-10V)

Response time (T10 - T90): 150mS at 50 ml/min sampling

Zero stability: 0.2% (8 hours), 0.3% (24 hours)

Interference effects: 50% N2O: 0.1% at 0% CO2, 0.6% at 5% CO2 (uncomp.)

Maximum sample cell pressure: +5 psig

Interference effects: vaporized anaesthetic agents: negligible

Operating temperature range: 5-40° C

Optical bench temperature: 48° C, controlled

Warm-up time: 4 min to 0.2%, 10 min to 0.1%

ETCO2 trend display: 5 minute graphical scrolling display 

Sample flow (sample inlet - carrier flow out): 10ml/min nominal, adjustable from 5.0 - 20ml/min

Sample tubing connections (carrier flow, sample inlet): Luer female

Calibration controls: Zero, Span 

ETCO2 alarm adjustment range: 1.0 - 9.9% (8 - 75mmHg)

Respiratory rate measurement range: 5 - 200 breaths/min

Signal outputs (rear panel): BNC jacks

CO2 output scaling: 1.0V / %CO2

Respiratory rate output scaling: 0.05V / bpm

Alarm output: 5V if alarm condition, 0V if no alarm

Serial data output format: 2400 baud, 8 data, no parity, 1 stop bit

Electrical requirements: 120VAC/220VAC switchable, 35VA

Dimensions: 19W x 5.25H x 16D in., 49W x 13H x 41D cm

Weight: 10 lbs. (4.5kg)