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Tracer Model DD Digital Display

Tracer Modal DD

General Information

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 maximum 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

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. Annual calibration is recommended for best results. 3/8″ Tracer flowmeters are not recommended for use in liquids containing ferrous particles.

Model DD Digital Display

  • Battery Powered
  • LCD Display
  • FCI (Flow Characteristic Indicator)
  • Temperature
  • BTU’s per minute

Specifications

  • Flow Accuracy – +5%*
  • Flow Repeatability – +3%*
  • Wetted Parts
    3/8″ body – Nickel-Plated Brass
    3/4″ – 2″ Body – Clear-Anodized Aluminum or 303 Stainless Steel (-SS model Suffix)
    Sight Window (3/8″ only) – Polysulfone
    Impeller – Nylon 6/12
    Impeller Shaft – 18-2 Stainless Steel
    Magnet – Neodymium
  • Power
    Battery – 3.6V 1.0A Lithium (included)
    Battery Life – 500 hours actual use
  • Process Temperature
    Range – 32 degrees F to 180 degrees F, 0 degrees C to 82 degrees C
    Accuracy – +2% of display value
    Repeatability – +1% of display value
  • Environmental
    Pressure 3/8″ Body – 150 psi max, (10.3 bar max)
    Pressure 3/4″ – 2″ Body – 100 psi max (6.9 bar Max).
FCI (Flow Characteristic Indicator) – Turbulent Flow is the point at which cooling efficiency is optimized. Increasing flow rates above the point of Turbulent Flow provides diminishing cooling rate improvement. Using FCI, systemic cooling water flow can be optimized, conserving water and maximizing cooling plant-wide without plumbing changes. “TFLOW” displays when Turbulent Flow is present within the Tracer flowmeter.