Performance Profile
| Flow Range | Constant flow from 1000 to 5000 ml/min (low flow from 5 to 500 ml/min requires holder) |
| Compensation Range (back pressure capability) |
5000 ml/min at 20 inches water back pressure 4000 ml/min at 30 inches water back pressure 3000 ml/min at 40 inches water back pressure 2000 ml/min at 50 inches water back pressure 1000 ml/min at 50 inches water back pressure |
| Flow Control System | Isothermal, corrects for changes in back pressure, temperature, and atmospheric pressure |
| Power | Removable rechargeable Lithium-ion (Li-Ion) battery, 7.4 V 2.6 Ah, 19.2 Wh or AC using charging cradle |
| Run Time | 20 hours at 2000 ml/min† 10 hours at 5000 ml/min† Indefinite run from charging cradle |
| Charging Time (varies with battery capacity and level of discharge) |
Approximately 3 hours |
| Accuracy | Flow control: ± 5% of set-point after calibration to desired flow Atmospheric pressure: ± 0.3 in Hg Temperature: ± 1 C |
| Temperature Ranges | Operating: 32 to 104 F (0 to 40 C) Charging: 32 to 113 F (0 to 45 C) Storage: -4 to 113 F (-20 to 45 C) |
| Humidity Ranges | Operating: < 95% RH, non-condensing Storage: < 95% RH, non-condensing |
| Altitude | Corrects flow for changes in temperature (32 to 104 F/ 0 to 40 C) and ambient pressure up to 15,000 feet (4,572 meters) above and down to 4,500 feet (1,372 meters) below sea level |
| Display/parameters | Color LCD/real-time flow rate, ambient temperature, ambient pressure, accumulated volume, elapsed time |
| User Interface | Resistive touch screen with auto-dim and locking options |
| Sound Level | Average 51.7 dB at 3-ft (1-m) distance using a 37-mm 0.8-µm MCE filter cassette |
| Dimensions | 4.1 x 3.7 x 2.8 in (10.4 x 9.4 x 7.1 cm) |
| Weight | 19.4 oz (550 gm) |
| Certifications |
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| Case Material | Polycarbonate with rubberized anti-static overmolding |
| † Tested using 37-mm 0.8-µm MCE filter with new pump and battery. Pump performance may vary. |
