KEP Meter ST1-SUM-FC Rate/Total Flow Computer

KEP Meter ST1-SUM-FC (ST1SUMFC) Rate/Total Flow Computer for Sum of 2 Flowmeters in Liquid Applications

The ST1-SUM-FC Flow Computer can monitor the actual sum of two flow rates and two totals of any liquid. (Common applications include compound flowmeters) Flow alarms are provided via relays and data logging is available via analog (4-20mA) and serial outputs.

Feature

  • Displays Rate/Total of Meter 1, Meter 2 and Sum of Meter 1 & Meter 2
  • Supports Pulse Producing Flowmeters Turbine, Positive Displacement, Coriolis, Compound Flowmeters
  • 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 Sum of Rate/Total
  • Two Line LCD, OLED or VFD Display
  • Isolated Pulse and Analog Outputs Standard
  • RS-232 Port Standard, RS-485 Optional
  • Windows™ Setup Software
  • DDE Server & HMI Software Available

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Specification

Environmental

  • Operating Temperature: 0°C to +50°C
  • Storage Temperature: -40 to +85 C
  • Humidity : 0-95% Non-condensing
  • Materials: UL, CSA, VDE approved

Display

  • 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

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

Enclosure

  • 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_SUM_FC

Reference: https://kepmeters.com/

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