MD ET7 FROM MEDITECH                                                                                                                                                                            External Side Stream ETCO2 module Sensor type Side stream Technical principle Non-dispersive infrared gas analysis Storage condition -40o to 70oC, <90% RH, non-condensing Working condition 5℃—50℃°, 10 to 90% RH, non-condensing Circumstance pressure 86—106kPa Power demand 5 V±5% (max ripple 200 mVp-p) Power consumption Usual typical value 120mA during deviation and calibration, typical value 280mA CO2 measurement range 0-19.7%（0－150mmHg,or 0-20kPa） CO2 resolution 0.1mmHg CO2 measurement accuracy 0 – 40 mmHg ±2 mm Hg 41 – 70 mmHg ±5% of reading 71 – 100 mmHg ±8% of reading 101 – 150 mmHg ±10% of reading Above 80 BPM ±12% of reading Compatible with Respironics LoFlo C5