ENVIRONMENTAL SAMPLING EQUIPMENT

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Sutron Constant Flow Bubbler

The Sutron Compact Constant Flow Bubbler (CFB) measures water level by sensing backpressure from a constant flow of gas through a submerged orifice line — a proven, low-maintenance method for rivers, canals, and flood control structures.

Choose your pressure rating and desiccant kit configuration above. Need orifice tubing or a replacement desiccant kit? Visit OTT/Sutron Parts & Accessories.

  • Measures water level by sensing backpressure from a constant flow of gas through a submerged orifice line
  • Proven bubbler method avoids the need for a submerged electronic sensor
  • Low-maintenance design suited to long-term unattended deployment
  • Configurable pressure rating to match site conditions
  • Desiccant kit option protects the pneumatic system from moisture
  • Compatible with standard orifice line tubing for flexible installation
  • River and stream water level monitoring
  • Irrigation and flood control canal monitoring
  • Flood control structure level measurement
  • Sites where submerged electronic sensors are impractical
  • Long-term, low-maintenance water level monitoring
  • Municipal and agricultural water management programs

Regular price$5,245.00
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