| Features |
| Battery life hours |
8 hrs |
| Charge time in hours |
5 hrs, typical |
| Memory |
internal memory |
| Connection type |
USB, Micro-B device port |
| Weight |
3.6 lb (1.6 kg) |
| Display |
17.8 cm (7 in) |
| Single full-Range channel |
√ |
| Flow |
| Full Range flow channel (includes both low and high flow, flow specifications are with laminar flow input) |
| Range |
0 to ±200 slpm |
| Accuracy |
±2.0% of rdg or 0.04 slpm |
| Range |
200 to 300 slpm, -200 to -300 slpm,
-22 to - 14 slpm, +7.5 to +9.5 slpm |
| Accuracy |
2.5% of rdg |
| Volume |
| Range |
±100 l |
| Accuracy |
±2.0 % or 0.02 l |
| Pressure |
| High pressure |
| Range |
-0.8 to 10 bar |
| Accuracy |
±1 % or ±0.007 bar |
| Differential low pressure |
| Range |
±160 mbar |
| Accuracy |
±0.5 % or ±0.1 mbar |
| Airway pressure |
| Range |
±160 mbar |
| Accuracy |
±0.5 % or ±0.1 mbar |
| Barometric pressure |
| Range |
550 to 1240 mbar |
| Accuracy |
±1 % or ±5 mbar |
| Other |
| Temperature |
| Range |
0 to 50 °C |
| Accuracy |
±0.5 °C |
| Resolution |
0.1 °C |
| Humidity |
| Range |
0 to 100 % RH |
| Accuracy |
±3 % RH (20 to 80 % RH)
±5 % RH (20< or >80 % RH) |
| Oxygen |
| Range |
0 to 100 % |
| Accuracy |
±1 % |
| Breath parameters |
| Inspiratory tidal volume Range |
0 to 60 l |
| Inspiratory tidal volume Accuracy |
±2.0 % or 5 ml |
| Expiratory tidal volume Range |
0 to 60 l |
| Expiratory tidal volume Accuracy |
±2.0 % or 5 ml |
| Minute volume Range |
0 to 100 l |
| Minute volume Accuracy |
±2.0 % or 5 ml |
| Breath rate Range |
1 to 1500 bpm |
| Breath rate Accuracy |
±1 % |
| Inspiratory to expiratory time ratio (I:E) Range |
1:300 to 300:1 |
| Inspiratory to expiratory time ratio (I:E) Accuracy |
±2 % or 0.1 |
| Peak inspiratory pressure (PIP) Range |
±160 mbar |
| Peak inspiratory pressure (PIP) Accuracy |
±0.75 % or 0.1 mbar |
| Inspiratory pause pressure Range |
±160 mbar |
| Inspiratory pause pressure |
±0.75 % or 0.1 mbar |
| Mean airway pressure Range |
±160 mbar |
| Mean airway pressure Accuracy |
±0.75 % or 0.1 mbar |
| Positive end expiratory pressure (PEEP) Range |
±160 mbar |
| Positive end expiratory pressure (PEEP) Accuracy |
±0.75 % or 0.1 mbar |
| Lung compliance Range |
0 to 1000 ml/mbar |
| Lung compliance Accuracy |
±3 % or 0.1 ml/mbar |
| Inspiratory time Range |
0 to 60 s |
| Inspiratory time Accuracy |
0.02 s |
| Inspiratory hold time Range |
0 to 60 s |
| Inspiratory hold time Accuracy |
1 % or 0.1 s |
| Expiratory time Range |
0 to 90 s |
| Expiratory time Accuracy |
0.5 % or 0.01 s |
| Expiratory hold time Range |
0 to 90 s |
| Expiratory hold time Accuracy |
0.02 s |
| Peak expiratory flow Range |
±300 lpm |
| Peak expiratory flow Accuracy |
±2.0 % or 0.04 lpm |
| Peak inspiratory flow Range |
±300 lpm |
| Peak inspiratory flow Accuracy |
±2.0 % or 0.04 lpm |
| Environmental |
| Operating temp |
10 °C to 40 °C |
| Storage temp |
-20 °C to 60 °C |
| Operating humidity |
10 to 90 % non-condensing |
| Storage humidity |
5 to 95 % non-condensing |
| Gas corrections |
Gas types |
| ATP (ambient temp/pressure, actual humidity) |
Air |
| ATPD (ambient temp/pressure, dry) Nitrogen (N2) |
| ATPS (ambient temp/pressure, saturated) |
Nitrous Oxide (N2O) |
| STP20 (20 °C temp/pressure 760 mmHg, actual humidity) |
Carbon Dioxide (CO2) |
| STP21 (21 °C temp/pressure 760 mmHg, actual humidity) |
Oxygen (O2) |
| STPD0 (0 °C temp/pressure 760 mmHg, dry) |
Argon |
| STPD20 (20 °C temp/pressure 760 mmHg, dry) |
Heliox (21 % O2, 79% He) |
| STP or STPD21 (21 °C temp/pressure 760 mmHg, dry) |
Oxygen/Nitrogen |
| BTPS (body temp 37 °C/ambient pressure 760 mmHg, saturated) |
Oxygen/Nitrous Oxide |
| BTPD (body temp 37 °C/ambient pressure 760 mmHg, dry) |
Oxygen/Helium |
