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The EDGE Flow Sensor was built on a foundation of scalability, flexibility, and stability. Its small footprint and compact design allow for system design flexibility. The anodized aluminum housing protects electronics for outdoor use. The EDGE sensor incorporates innovative signal processing and a linearization table tool that increases your meter’s accuracy and allows for wider flow ranges. EDGE allows you to choose your output (pulse, analog, or Modbus). All setup and configuration is made easy via a Bluetooth mobile app or software toolkit. This is the standard flow sensor for use with all AW Gear Meter and Turbine flow meter applications requiring an analog, pulse, or Modbus output. The sensor comes with a MicroSD card for convenient data storage.

Available Outputs:

  • Analog (4-20mA, 0-5V, 1-5V, 0-10V, or 2-10V)
  • Frequency (push/pull, sinking or sourcing)
Modbus
Unit of Measure

Manufacturer Name

 N/A AW-LAKE COMPANY

Mounting Type

 N/A Standard Thread-In

Pickups

 N/A One pickup input

Output

 N/A Analog + 1 Pulse

Meter Type

 N/A TRG Turbine Flow Meter

Supply Voltage Range

 N/A (model-specific, contact factory) 12-24VDC ±10% Max current draw 40-100mA

Analog Output Options

 N/A 0-5V, 1-5V & 2-10V - Available through PC Toolkit or mobile app 4-20mA & 0-10V - Default

Standard Max Output

 N/A +2.5% of max scaling (20.5mA/5.125V/10.25V)

Error Indication

 N/A +10% of max scaling (22mA/5.5V/11V)

Analog Output Resolution

 N/A 16 bit

Analog Output Update Time

 N/A 100mSec minimum

Ambient Ambient Temperature [Min]

 N/A -40 ºF-40 ºC

Ambient Ambient Temperature [Max]

 N/A 300 ºF149 ºC

Pulse/Frequency Output

 N/A Easy setup through PC Toolkit. Push/Pull output - default Sinking or Sourcing optional.

Industry Standard M12-A Connectors

 N/A   Industry-Standard-M12-A-Connectors.JPG

Housing Material

 N/A Anodized Aluminum

Pickup Material

 N/A 303SS body w/ Zytel cap

Seal Material

 N/A Buna-N

A

 N/A 2.75 in

N/A The EDGE Flow Sensor is ideal in general applications when sending an analog, pulse or modbus signal to a PLC or other control system.

N/A

    Streamlined Setup with Bluetooth*
    These pickups are equipped with Bluetooth, making setup and scaling much easier. Setup from the “AWL Mobile Toolkit” application on a mobile device or the AW-Lake Toolkit PC software. You no longer need to walk from the device to your monitoring equipment when fine-tuning your adjustments.

    *Pulse output version does not come standard with Bluetooth, but can be added.

    Modbus Interface
    With Modbus option, users can pull key parameter values via digital serial interface.

    Linearizer
    To improve output accuracy with some flow meters which are non-linear, a 10-point linearization table can be utilized through the Bluetooth app and PC Toolkit.

    Wireless Hand-Held Display
    Using the Bluetooth mobile app on your phone, you have a wireless flow monitor in your hand!

    Easy Interface Verification
    With the ability to force the sensor to output a frequency or analog signal, proper connection to user interface can be verified without need to run fluid flow.

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  • Analog output signal defaults to 4-20mA and 0-10V (0-5V, 1-5V & 2-10V selectable through PC Toolkit or "AWL Mobile Toolkit" mobile app)
  • Frequency output to 5KHz, flow dependent
  • Modbus communication
  • Excellent linearity, high temperature stability and long-term stability
  • Powered by 12-24VDC
  • 16-bit analog output resolution
  • Bluetooth enabled for wireless setup from a mobile device (can be disabled by factory)
  • Password protected Bluetooth communication
  • Connect sensor to PC via standard USB-C cable
  • Firmware can be updated by users via the PC Toolkit