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SDI Series Insert Style Flow Sensor

SDI Series Insert Style Flow Sensor

Brand: Impeller

The Data Industrial SDI Series insert flow sensors from Badger Meter offer accurate liquid flow measurement in closed pipe systems in an easy to install economical package.

Impeller sensors offer a quick response to changes in flow rate and are well suited to flow control and batch type applications in addition to flow monitoring. 

The four-bladed impeller design is rugged, non-fouling and does not require custom calibration. 

Coupled with the proprietary patented digital detection circuit, the sensor measures flows from under 0.5 feet/sec (0.15 meter/sec) to more than 20 feet/sec (6.1 meter/sec) regardless of the conductivity or turbidity of the liquid. 

The standard frequency output produces a low impedance square wave signal proportional to flow rate that may be transmitted up to 2,000 feet (610 meters) without amplification. 

The SDI Series includes
  • Single direction powered insert with raw, scaled pulse and Analog output
  • Bidirectional powered insert with Analog and scaled pulse output
  • Battery powered insert with a local or remote display and scaled pulse output
Features
  • Single direction powered insert with raw, scaled pulse and analog output.

  • Bi-directional powered insert with Analog and scaled pulse output.

  • Battery powered insert with a local and remote display and scaled pulse output.
  • Specifications

    Accuracy

    • ± 1 %

    Applications

    • Sewage
    • HVac/Energy Monitoring
    • Impeller Meter in Water Distribution & Water Supply
    • Water Treatment

    Flow Range

    • 1 to 20 ft/sec

    Industries

    • Building Automation / HVac
    • Irrigation
    • Process or Industrial
    • Water & Wastewater Treatment

    Pressure Range

    • Up to 1000 psi

    Size

    • 1-1/2 to 36"

    Temperature Range

    • 14° to 150° F
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