SMARTFLOW® Tracer® Electronic Flowmeters with Digital Display

With FCI (Flow Characteristic Indicator) Technology

Tracer Electronic Flowmeter with Liquid Crystal Display (LCD) measures water flow rate, temperature, calculates BTU’s per minute and incorporates a Flow Characteristic Indicator (FCI). The highly-visible display is configured via the sealed push buttons and user-friendly menus.

  • FCI helps optimize systemic water usage. “TFLOW” on the digital display signifies the presence of Turbulent Flow, or optimum cooling water efficiency. 10, 20 or 30% glycol mix is supported in Turbulent Flow calculations.
  • Bi-directional flow reading makes installation simple and convenient.
  • English or Metric units for flow and temperature can be selected at any time.
  • Corrosion-resistant wetted parts assure long-lasting durability.
  • Polysulfone viewing window provides visual flow indication (3/8″ models only)
  • Automatic display shut-off prolongs battery life.
  • RoHS compliant

Click to download Tracer flowmeter catalog
Click to download Tracer flowmeter instructions

Part No. DD Categories: ,

As a diagnostic tool, engineers and maintenance personnel can quickly spot-check temperature and flow in water lines using the LCD TRACER flowmeter. This portable LCD unit is unmatched as a troubleshooting tool. As a process control tool, the TRACER can be left in place to closely monitor more critical applications. The adjustable, automatic shut-off feature prolongs battery life.

Features and Benefits

  • Flow rate in gallons or liters per minute, +/- 5% Accuracy based on full range
  • Temperature in degrees Fahrenheit or Celsius
  • Turbulent Flow Display (FCI Technology)
  • Optional NIST Traceable Calibration available
  • Turbine flow measurement
  • Temperature displayed in tenths of a degree
  • BTU Display
  • Mount in any position
  • Accepts flow in either direction
  • 3/8″ and 2″ NPT(F) connection sizes
  • Battery powered
  • Programmable “on” time
  • U.S. Patent Number 7,729,869

FCI Technology
Turbulent Flow is the point at which cooling efficiency is optimized. Flow rates higher than the point of Turbulent Flow do not provide proportionally increased cooling improvement. Using FCI Technology, systemic cooling water flow can be optimized, conserving water and maximizing cooling plantwide without plumbing changes. “TFLOW” displays when Turbulent Flow is present within the Tracer flowmeter.

Wetted Parts:

  • Flowmeter Body – Nickel Plated Brass (3/8″) or Anodized Aluminum (2″). Stainless Steel is available in 2″. Contact your distributor for details.
  • Sight Window – Polysulfone (3/8″ units only)
  • Impeller – Nylon 6.12
  • Shaft – 18-8 Stainless Steel
  • Magnet – Neodymium


  • Battery – 3.6V 1.0A Lithium
  • Battery Life – 500 hrs actual use


  • Range -32 to 180°F (0 to 82°C)
  • Accuracy +/- 2% of display value
  • Repeatability +/- 1% of display value


  • Pressure – 3/8″ – 150 psi max., 2″ – 100 psi max.
Shopping cart0
There are no products in the cart!
Continue shopping