SMARTFLOW® Tracer® Electronic Switching Flowmeters

Tracer Electronic Switching Flowmeter measures liquid flow rate and temperature while providing a selectable analog voltage and programmable switch. Tracer Switching Flowmeter calculates BTU’s per minute and incorporates FCI (Flow Characteristic Indicator) in support of Scientific CoolingSM principles.

  • Remotely Powered 8 to 28VDC
  • 0-5 or 0-10 Volts Analog Outputs
  • Programmable SPDT Switch
  • LCD Display
    • FCI (Flow Characteristic Indicator)
    • Flow
    • Temperature
    • BTU’s per minute
Part No. DDS-16 Categories: ,

8 to 28VDC power source is required to supply the flowmeter. Sealed push-buttons configure the flowmeter and switching operations through user-friendly menus.

Separate analog outputs facilitate data collection of temperature and flow rates. The voltage outputs are user-selectable using on-screen menus: 0 to 5 Volts or 0 to 10 Volts.

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. 

SPDT switch is programmable for one to five set points: low flow, high flow, low temperature, high temperature and/or turbulent flow condition. Set points may be turned on or off in any combination. 

Bi-directional flow reading makes installation simple and convenient.

English or Metric units for flow and temperature can be selected at any time.

Applications 

Tracer flowmeter is suitable for use in injection molding machine cooling water loops, lube oil systems, blending systems, filter condition indicators, and varied applications requiring flow measurement of clean, non-viscous, chemically compatible process liquids.

Annual calibration is recommended for best results. 3/8″ Tracer flowmeters are not recommended for use in liquids containing ferrous particles. Larger units equipped with inductive sensors are not sensitive to metal particles in process liquid.

Specifications

Flow Accuracy………………………………….. ±5%*

Flow Repeatability………………………………±3%*

Wetted Parts

2″ Body……………….Clear-Anodized Aluminum 

or 303 Stainless Steel (-SS model suffix)

Impeller…………………………………………….Nylon

Impeller Shaft……………………….Stainless Steel

Power………………………………………..8 to 28VDC

Cable………………………………………….16ft (4.8M)

Switching……………..SPDT, 1A, 30VAC, 42VDC

Process Temperature

Range………………32°F to 180°F (0°C to 82°C)

Accuracy……………………..±2% of display value

Repeatability………………..±1% of display value

Environmental

Pressure

2″ Body………………100 psi max.(6.9 bar max.)

*Accuracy and Repeatability figures are based on the full scale of the range.

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