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| Products » Sensors » Water
Level & Water Quality » CF
ACCUBAR® Bubble Gage |
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CONSTANT FLOW
ACCUBAR® BUBBLE GAGE & RECORDER
Single Orifice |
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| An All-in-One, Precision Device for Measuring & Logging Water Levels & Water Temperature (Single Orifice) |
| Go to Dual Orifice Bubbler/Recorder |
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*Included All in One Single NEMA-4 Enclosure
Compressor
Sensor
Datalogger
Desiccant
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• The Accubar® Constant Flow (CF) Bubble Gage is a self-contained, precision device to measure water levels & water temperature, consisting of a pump, tank, manifold, control board, display/keypad & enclosure.
• The CF Bubbler’s built-in precision Accubar® Pressure Sensor meets the high accuracy requirements for streamgaging & monitoring of tidal/coastal areas, estuaries, groundwater, & reservoirs.
• The Bubbler includes a built-in datalogger for stand-alone operation &/or backup (redundant) data recording and RS232 & SDI-12 ports for communications & maintenance. Also supports MODBUS. |
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FEATURES
- New Models with Water Temperature Measurements
- Self-contained system needing only external power & outlet tubing/orifice
- Long desiccant life (up to 1 year)
- Adjustable
bubble rate
- Auto-zero function
- The CF Bubbler supports MODBUS protocol.
- Configurable averaging
- User-variable auto purge & user-forced purge option
- Flexible auto blockage
detection
- Modifiable auto measurement & logging
- Built-in flash log for
over 300,000 readings*
- Stand-alone or operation
with other loggers/communication devices
- Precision Accubar® Pressure
Sensor!!
- Front panel setup & maintenance.
- SDI-12/RS232 interfaces
compatible with loggers, cell modems,
SatLink2 Transmitter/Logger
- Swing-out front panel
for easy maintenance.
- Easier re-calibration
- 3 Levels of filtration
- Easier re-calibration
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SPECIFICATIONS
Subject to change without
notice |
| ELECTRICAL |
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| Power
Required |
8-16
VDC |
| Interface |
SDI-12
V1.3, RS232 |
| Average Power |
<8.3 mA @ 12 V for 3 sec. measurement every 15 min. |
| Quiescent
Current |
<1mA |
| PNEUMATIC |
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| Pressure
Range |
0-25 psi
0-50 psi for 50 psi unit |
| Accuracy |
0-20 ft., ±0.01 ft.*
20-57.5 ft. for 25psi version
20-115.3ft for 50psi version
(Reference to ft. based on USGS conversion
factor 2.3073 ft water per psi) |
| Resolution |
0.0001
psi |
| Purge
Pressure |
>= 50 psi |
| Bubble
Rate |
User
Settable, from 12 to 510 BPM |
| Compressor
Type |
Piston |
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| MECHANICAL |
| Enclosure |
NEMA-4
Fiberglass |
| Dimensions |
12
in. x 15 in. x 7.5 in |
| Connections |
8
Position Terminal Block |
| Pressure
Outlet |
3/8
in. O.D. Tubing & 6mm O.D. Tubing |
| ENVIRONMENTAL |
| Temperature |
Standard: -25°C to +60°C
Optional: -40°C to +60°C |
| Humidity |
0-95% non-condensing |
| WATER TEMPERATURE |
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| Types Supported |
Platinum 385, Platinum 392, Thermistor,
Custom |
| The following specifications apply to specific Sutron-supplied Water Temperature Sensors, 5600-0100-100 & 5600-0030-1-050 (see Accessories). |
| Sensor Effective Range |
-5°C to +45°C |
| Accuracy |
±0.1°C |
| Resolution |
0.01°C |
| NIST Traceable Calibration |
Specifications Subject to Change without Notice |
*Reference to ft. based on USGS conversion factor 2.3073 ft. water per psi |
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| ORDERING |
SINGLE ORIFICE CONSTANT FLOW BUBBLE GAGE/RECORDER |
56-0133-25-1
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Accubar® Constant Flow Bubble Gage/Recorder 25 psi range |
| 56-0133-25-1C |
Accubar® Constant Flow Bubble Gage/Recorder 25 psi range, 6mm
Orifice Lines for Canadian users |
| 56-0133-25-1-T |
Accubar® Constant Flow Bubble Gage/Recorder 25 psi range with
Water Temperature Sensor Port |
| 56-0133-25-1P |
Accubar® Constant Flow Bubble Gage 25 psi range - no enclosure |
| 56-0133-50-1 |
Accubar® Constant Flow Bubble Gage/Recorder 50 psi range |
| 56-0133-50-1C |
Accubar® Constant Flow Bubble Gage/Recorder 50 psi range , 6mm
Orifice Lines for Canadian users |
| 56-0133-50-1-T |
Accubar® Constant Flow Bubble Gage/Recorder 50 psi range , 6mm
Orifice Lines for Canadian users |
| 56-0133-50-1C-T |
Accubar® Constant Flow Bubble Gage/Recorder 50 psi includes Water Temp Sensor Port, 6mm Orifice Lines |
| ACCESSORIES |
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| 5600-0100-100 |
*Platinum 385 Water Temperature Sensor w/100 ft. cable (for use with 56-0134-XX-X-T Bubblers) |
| 5600-0030-1-050 |
*Thermistor Water Temperature Sensor with 50ft cable (for use with 56-0134-XX-X-T Bubblers) |
| 2911-1183 |
Tubing,
Orifice Line Black Polyurethane up
to 2000 feet (609.6 meters) |
| 2911-1279-1 |
Replacement
Desiccant, full canister |
| 6661-1314-1 |
Orifice Termination Bubbler Termination fits on a 2” rigid pipe |
| *Please check availability & ordering details with your Regional Business Development Manager or with Sutron Sales Administration (703-406-2800) Canadian models are provided with 6mm O.D. orifice line connections. All other models have a 3/8 in orifice connection. |
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