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Compact Constant Flow (CF) Bubbler

The Compact Constant Flow Bubbler is 50% smaller than Sutron’s original Constant Flow Bubbler, is a self-contained, precision device to measure water levels & temperature. It consists of a pump, tank, manifold, control board, display/keypad & enclosure. The new Compact CF Bubbler houses all components within a 10.5”x 8.5”x 7.5” polycarbonate NEMA-4X enclosure. An optional […]

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The Compact Constant Flow Bubbler is 50% smaller than Sutron’s original Constant Flow Bubbler, is a self-contained, precision device to measure water levels & temperature. It consists of a pump, tank, manifold, control board, display/keypad & enclosure. The new Compact CF Bubbler houses all components within a 10.5”x 8.5”x 7.5” polycarbonate NEMA-4X enclosure. An optional external desiccant is available. The Compact Constant Flow Bubbler’s built-in precision Accubar® Pressure Sensor meets the high accuracy requirements for stream gaging & monitoring of tidal/coastal areas, estuaries, groundwater & reservoirs. The Bubbler includes a built-in datalogger for stand-alone operation and/ or backup (redundant) data recording and RS232 and SDI-12 ports for communications and maintenance. The front panel includes a display and keypad. It also supports MODBUS.

  • Optional water temperature measurements
  •  Fast-track mode
  •  Self-contained system needing only external power & outlet tubing/ orifice
  • Long desiccant life (up to 1 year)
  • Adjustable bubble rate
  • Auto-zero function
  • 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
  • Single orifice
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