Fluidwell F077 Level Monitor with Linearization and One High/Low Alarm Output
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F077 Level Monitor

Brand: Fluidwell
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Does not ship to OH, United States

The F077 is a versatile level indicator with linearization and continuous level monitoring feature. 

In addition to the average span, eight linearization points can be entered to compensate for the tank shape. The unit will interpolate between these points to increase the accuracy. 

With the level monitoring feature, one low level and one high level alarm value can be set. The configuration of the span, off-set and number of decimals is done through software functions, without any sensitive DIP-switches or trimmers. 

The display shows the actual level, height or percentage, alarm values, alarm messages and status. On-screen engineering units are easily configured from a comprehensive selection.
Features
  • Eight point linearization of the tank-shape - with interpolation.
  • Displays level and height or percentage filled.
  • Level monitoring: two alarm values can be set: low and high level alarm.
  • Alarm values can be changed by the operator or they can be password protected.
  • One alarm output for high, low or both combined level alarms.
  • Level: six large 17 mm (0.67") digits.
  • Selectable on-screen engineering units for level: ml, L, m³, GAL, USGAL, kg, lb, bbl or no unit.
  • Selectable on-screen engineering units for height: mm, cm, m, mtr, inch, ft, mmwk, mmwc, cmwk, cmwc, mwk, mwc, inwc, ftwc, mBar, Bar, psi or no unit.
  • Red flashing LED backlight in case of a level alarm; intensity adjustable.
  • Displays clear alarm messages.
  • Auto backup of settings in EEPROM memory.
  • Easy configuration with clear alphanumerical display.
  • Ambient temperature: -40°C to 80° C (-40°F to 176° F).

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Specifications

Brand

Approvals & Certifications

  • ATEX
  • CE
  • CSA
  • FM
  • IEC
  • IEC Ex

Display

  • 0.67”
  • Numeric & Alphanumeric
  • Red LEDs

Electrical Connectors

  • Removable Plug-In Terminal Strip
  • Wire, Max.

Enclosure, Body Details

  • Polycarbonate Window
  • Silicone Sealed. Three Industrial Micro-Switch Keys. UV-Resistant Silicone Keypad.

Enclosure, Body Material

  • Die Cast Aluminum
  • GRP (Glass-Fibre Reinforced Polyester)

Environmental Protection

  • IP66
  • NEMA 4X / IP66

Function

  • Linear
  • Square Root

Input

  • 0-10 Vdc
  • 4-20 mA
  • Pt100 / Reed Chain Resistance

Operating Temperature

  • -40° to 80° C (-40° to 176° F)

Power

  • 115-230 Vac
  • 8-24 Vac/Vdc

Documentation

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