Higher Flow Applications
The high flow capability of the Gilian 12 enables sampling capability for applications with flow rates between 4LPM and 12 LPM.
NiMH Memory-Free Battery
NiMH battery with quick-charge time in under 4 hours.
Eliminates shipping and disposal issues.
Programmable Functionality
Four stage program with repeat cycling
Allows scheduled sampling or intermittent duty cycles
Programmable delayed start
Intuitive Operation with Lock-out Feature
Simple four-button design makes pump easier to understａnd and operate.
Live Flow Display Large display continuously shows real-time flow, total sample time and total volume sampled.
Special flow control circuitry automatically compensates for changes in flow rate, back-pressure and temperature.
| PERFORMANCE | |
| Flow Range | 4.00 – 12.00 LPM |
| Constant Flow Control | ± 5% of set flow at 4-12 LPM |
| Flow Compensation | Up to 5-hours at: |
| 4 LPM up to 67” H2O back pressure | |
| 5 LPM up to 57” H2O back pressure | |
| 6 LPM up to 48” H2O back pressure | |
| 7LPM up to 40” H2O back pressure | |
| 8LPM up to 33” H2O back pressure | |
| 9LPM up to 28” H2O back pressure | |
| 10LPM up to 23” H2O back pressure | |
| 11LPM up to 18” H2O back pressure | |
| 12LPM up to 14” H2O back pressure | |
| Run Time | 8-hours minimum at: |
| 4 LPM up to 45” H2O back pressure | |
| 5 LPM up to 38” H2O back pressure | |
| 6 LPM up to 32” H2O back pressure | |
| 7LPM up to 27” H2O back pressure | |
| 8LPM up to 22” H2O back pressure | |
| 9LPM up to 18” H2O back pressure | |
| 10LPM up to 15” H2O back pressure | |
| 11LPM up to 12” H2O back pressure | |
| 12LPM up to 10” H2O back pressure | |
| Flow Fault | If flow changes exceed 5% within back pressure specifications, fault icon appears. If fault exceeds 30 seconds, pump shuts down. Pump attempts to restart every 3 minutes for up to 30 min. |
| ENVIRONMENTAL | |
| Temperature Ranges | |
| Operating | 32°F to 113°F (0°C to 45°C) |
| Storage | -4°F to 113°F (-20°C to 45°C) |
| Charging | 41°F to 104°F (5°C to 40°C) |
| Humidity Ranges | |
| Operating | 5-85 %RH, non-condensing |
| Storage | 5-98 %RH, non-condensing |
| GENERAL | |
| Display | Flow Rate, Total Sample Time, |
| Total Volume Sampled | |
| Controls | POWER/ENTER, SET/CAL, |
| BACK/CLEAR, START/RUN/STOP | |
| Indicators | Green LED (“Normal Operation”) |
| Icons (LCD) | Battery Indicator, Hold, Fault, Set, Prog |
| Dimensions | 3.2W x 5.4H x 2.3D inches |
| 8.2W x 13.7H x 5.8D cm | |
| Weight | 20.5 oz. (580 g) |
| ELECTRICAL | |
| Battery Pack | Removable, Rechargeable |
| Nickel-Metal-Hydride | |
| Battery Level Indicator | Icon displays Full, Mid, & Low levels |
| Interface Connectors | Charging Jack |
| Charging Time | Under 4 hours |
