| Dimensions (H x W x D) |
23.5 cm x 29.2 cm x 21 cm (9.25 in x 11.5 in x 8.25 in) |
| Weight |
4.38 kg (9.63 lbs) |
| Display |
640 x 480 pixel color TFT LCD measuring 15.3 cm x 11.4 cm (6 in x 4.5 in) |
| Input Voltage |
100–230 V~, 50/60 Hz, 70 VA |
| Internal Battery |
Sealed lead-acid gel cell |
| Battery Life |
45 minutes on a full charge |
| Recharge Time |
4–8 hours for a depleted battery |
| Fuse Rating |
F 2x: 1A 250V~T |
| Monitoring capabilities |
The NM3 offers both mainstream and sidestream CO2 monitoring and can connect to various sensors for advanced monitoring |
| Measured parameters - Carbon Dioxide (CO2) and Flow |
Volumetric (VCO2) and end-tidal capnography (ETCO2), inspired CO2 (Insp CO2), mixed expired CO2 (PeCO2), respiratory rate (RR), tidal volume (inspired Vti and expired Vte), minute volume (MV), and peak inspiratory/expiratory flow (PIF/PEF) |
| Measured parameters - Lung Mechanics |
Dynamic compliance (Cdyn) and airway resistance (Raw) |
| Measured parameters - Pressures |
Peak inspiratory pressure (PIP), peak expiratory pressure (PEP), mean airway pressure (MAP), and positive end-expiratory pressure (PEEP) |
| Measured parameters - Ventilation Efficacy |
Airway deadspace (Vd Aw), deadspace to tidal volume ratio (Vd/Vt), and rapid shallow breathing index (RSBI) |
| Measured parameters - Oximetry and Pulse Rate |
Oxygen saturation (SpO2) and pulse rate |
| Measured parameters - Cardiac Output (Optional) |
Cardiac output (C.O.), cardiac index (CI), stroke volume (SV), stroke volume index (SVI), and pulmonary capillary blood flow (PCBF) |
| Optional sensors - Mainstream CO2 |
Capnostat 5 sensor |
| Optional sensors - Sidestream CO2 |
LoFlo sensor |
| Optional sensors - Cardiac Output |
NICO Sensor |
| Optional sensors - Pulse Oximetry (SpO2) |
Masimo sensors |
| Patient groups - Adult |
Yes |
| Patient groups - Pediatric |
Yes |
| Patient groups - Neonatal |
Yes |
| VentAssist Software |
Provides graphical representation of patient status and guidance on ventilation settings for adult patients |
| Interfaces |
RS232, USB, Respi-Link, Philips VueLink, Spacelabs Flexport, and V200 ventilator interface |
| Alerts |
Adjustable audio and visual alarms for various parameters, with a screen indicator and alert bar |
| Nurse Call |
A nurse call feature with normally open and closed contacts |
| Operating Temperature |
10–40°C (50–104°F) |
| Storage Temperature |
-30–60°C (-22–140°F) |
| Relative Humidity (non-condensing) |
10–90% for both operation and storage |