VM15 User Manual Specification
246
⚫ Sidestream (EtCO2)
◼ Initialization Time
◆ Capnogram, displayed in less than 20 seconds (at 25℃)
◆ Full specifications within 2 minutes
◼ Respiration Measurement Range
◆ 2 ~ 150 BPM (Breaths Per Minute)
◼ Respiration Rate Accuracy
◆ ± 1 breath
◼ CO2 Measurement Range
◆ 0 ~ 150 mmHg
◆ 0 ~ 19.7%
◆ 0 ~ 20 kPa (at 760mmHg)
◆ Barometric Pressure supplied by host
◼ CO2 Resolution
◆ 0 ~ 69 mmHg → 0.1 mmHg
◆ 70 ~ 150 mmHg → 0.25 mmHg
◼ CO2 Accuracy
◆ 0 ~ 40 mmHg → ± 2 mmHg
◆ 1 ~ 70 mmHg → ±5 % of reading
◆ 71 ~ 100 mmHg → ±8 % of reading
◆ 101 ~ 150 mmHg → ± 10 % of reading
◆ Above 80 bpm ± 12 % of reading
◼ CO2 Stability
◆ Short Term Drift: Drift over four hours shall not exceed 0.8 mm Hg max
◆ Long Term Drift: Accuracy specification will be maintained over a 120-hour period
◼ Calibration
◆ No routine user calibration required.
◼ Sample Kit Hours of Use
◆ Nasal Cannula (all styles) – up to 12 hours
◆ On-Airway Adapter Kits without dehumidification tubing – up to 12 hours
◆ On-Airway Adapter Kits with dehumidification tubing – up to 120 hours
◼ Temperature/Humidity
◆ Operating environment: 0 ~ 40℃, 10 to 90% RH, non-condensing
◆ Storage environment: -40 ~ 70℃, <90% RH, non-condensing
◼ Waterproof
◆ IPX4 / Splash-proof (When sample cell is inserted in sample cell receptacle)
◼ Required Voltage
◆ +5.0 VDC, 5%
◼ Power Rating
◆ Rated input: 1.3 Watts typical. Steady State
◆ Less than 2.0 Watts maximum on power up (warm up)
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