INTRODUCTION: Capnograph adopts sidestream method to measure the end-tidal carbon dioxide, airway respiration rate and other parameters. It can detect pulmonary ventilation function and reflect the circulation and pulmonary blood flow as well as indirectly reflect the alveolar ventilation standard. Meanwhile, it can also detect the blood oxygen saturation and pulse. The Capnograph is applicable for use in pre-hospital emergency transfer, emergency department, ICU, operating room, neonatology, respiratory department and other occasions. The application population is adult, pediatric and neonate patients. FUNCTIONS: End-tidal C02 measurement function Respiration rate measurement function Sp02 measurement function Pulse rate measurement function Over-limit alarm function for EtC02S Respiration rate,Sp02and pulse rate Low battery alarm function ACCESSORIES: User Manual• Blood oxygen probe Sampling pipe PHYSICAL CHARACTERISTICS: Dimension: 159*72*31 mm Weight: 270 g Working environment Temperature: 50G400C Relative humidity: 75%, no condensation Atmospheric pressure: 700 hP&1060 hPa Power supply: DC 3.7 V (rechargeable lithium battries) Input power: <1.5VA PERFORMANCE: End-tidal C02 measurement: Measurement range: 0 &150 mmHg Resolution: 1 mmHg Accuracy: 0- 40 mmHg: ± 2 mmHg 41 ~70 mmHg: ±5% of readings 71 ~100 mmHg: ±8% of readings 101 ~150 mmHg: ± 10% of readings Respiration rate measurement: Measurement range: 2 rpm 120 rpm Resolution: 1 rpm Accuracy: ±1 rpm Sp02 measurement: -Measurement range: 30 ,—v 100 % -Resolution: 1% -Accuracy: 70~100%: /-2% 0~ 69 %: undefinition Pulse rate measurement: Measurement range: 25 250 bpm Resolution: 1 bpm Accuracy: ± 2 bpm or ±2%,whichever is greater Safety characteristic: Device type: internally powered equipment Degree of protection against electric shock: type BF applied part Degree of protection against ingress of liquid: IPXI