KEP Meter ST1-NET-FC Net Rate and Net Total Flow Computer

The ST1-NET-FC Flow Computer can monitor actual net flow and total of any liquid. (Common applications include boiler and diesel engine fuel consumption measurement) Flow alarms are provided via relays and data logging is available via analog (4-20mA) and serial outputs.


  • Displays Supply, Return and Net Rate/Total
  • Supports Pulse Producing Flowmeters Turbine, Positive Displacement, Coriolis
  • Volume, Corrected Volume or Mass Equation
  • Universal Viscosity Curve (UVC) and Strouhal/Roshko Advanced Linearization Methods
  • API 2540 Equations for Petroleum Fluids
  • User Entry of Fluid Properties (10 Selectable)
  • Menu Selectable Hardware & Software Features
  • Data Logging of Net Rate/Total
  • Two Line LCD, OLED or VFD Display
  • Isolated Pulse and Analog Outputs Standard
  • RS-232 Port Standard, RS-485 Optional
  • Auxiliary Energy Totalizer Available on Special Order
  • Windows™ Setup Software
  • DDE Server & HMI Software Available
  Another Article:
The Technology of Ultrasonic Flowmeter
Working Principle of Flow Meter
How to Choose a Flow Meter
Models and Types of Flow Meter
Sound Velocity of Material
Principle Working of Coriolis Mass Flow Meter



  • Operating Temperature: -20 to 55 C
  • Storage Temperature: -40 to +85 C
  • Humidity : 0-95% Non-condensing
  • Materials: UL, CSA, VDE approved


  • Type: 2 lines of 20 characters
  • Types: Backlit LCD, OLED, and VFD ordering options
  • Character Size: 0.2” nominal
  • User-selectable label descriptors and units of measure


  • Keypad Type: Membrane Keypad with 116 keys
  • Keypad Rating: Sealed to NEMA 4X / IP65


  • Size: See Dimensions at Data Sheet
  • Materials: Aluminum, UL94V-0 Keypad
  • Enclosure Rating: NEMA 4X
  • Provisions for sealing unit

Power Input

The factory equipped power option is internally fused. An internal line to line filter capacitor is provided for added transient suppression. MOV protection for surge transient is also supported

  • 110 AC Power: 85 to 276 Vrms, 50/60 Hz
  • 220 VAC Power: 170 to 276 Vrms, 50/60 Hz
  • DC Power:
    • 12 VDC (10 to 14 VDC)
    • 24 VDC (16 to 48 VDC)
  • Power Consumption
    • AC Power: 11.0 V/A (11W)
    • DC Power: 300 mA max.

Data Sheet: KEP meter ST1_NET_FC

For further information please contact :


Diterbitkan oleh Rudy Wiratama

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