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Flow Indicator

MODEL : FI 594

Display : 16 Character X 2 Line LCD Display

FR Resolution: 1/ 0.1/ 0.01(any one Selectable)

Relay Output: 2 Relay (5A rated)

Product Details

FI 594 Flow Indicator, Controller & Totalizers are extremely versatile indicators that can be used with a variety of Pulse output flow sensors. These indicators offer extreme reliability and low cost for flow measurement. FI 594 Flow Indicator & Totalizers can be used with Paddle Wheel & any type of pulse output sensors. Micro controller based electronics ensures accurate readings for both rate of flow indication and total flow indication.
A number of programmable features including In-line calibration are standard. All the parameters are saved in a non volatile EEPROM memory which doesn't needs any external battery. There is a advanced power fail feature by which even if there is any power failure the Total Flow reading is automatically saved to memory and resumes with the same value after Power On. Programmable Flow Rate Factor for Various Flow Sensors. Selectable Units & Resolution.

Model FI 594
Display 16 Character X 2 Line LCD Display
Input Pulse
Accuracy at 25°C ± 0.1% of FS
Display Modes Flow Rate (FR), Total Flow (TF) & Batch Total (BT)
Display Range 0 - 99999 (5 Digits) for FR, 0 - 99999999 (8 Digits) for TF
FR Resolution 1 / 0.1 / 0.01 (any One Selectable)
TF Resolution 1 / 0.1 / 0.01 / 0.001 (any One Selectable)
Units m³, Liter, Gallons (Selectable)
Flow Rate Time Base Seconds, Minutes, Hours (Selectable)
Password Protection Provided for User & Supervisor separately
Total Flow Reset Provided with Password Protection & Enable / Disable options
Batch Total (BT) Start Auto with Delay / Manual in Front Key (any one user selectable)
Relay Output (optional) 2 Relay Output (5A rated) with Individual Assignment settings for FR, TF & BT
Retransmission Output (optional) Opto isolated 4 - 20mA or 0 - 10V DC (any one factory Presettable)
Communication RS 485 (2 wire) / MODBUS RTU / RS 232 (any one factory Presettable)
Slave ID 1 to 32 (user selectable) (for RS 232 set Slave ID as 1)
Baud Rate (bps) 9600, 19200 (user selectable)
PC Software (optional) Monitoring, Data logging, Report & Graph
Sensor Supply 5 or 12 V DC / 100mA Max. (any one factory Presettable)
Mounting Panel Mounting
Dimension 96 x 96 x 85 mm
Operating Environment 0 to 50 Deg C / 20 to 95% RH Non Condensing
Power Supply 90 to 270 V AC, 50/60Hz
Weight 350 grams (Approx.)

Note: Due to continuous product improvements, Published specifications may change without notice.

  • 16 Characters X2 line LCD display
  • Rate of Flow, Total Flow & Batch Total
  • ±0.1% of full scale Accuracy
  • Micro controller signal processing
  • Programmable Flow Rate Factor
  • Selectable Units
  • Selectable Resolutions
  • User Front End Calibration
  • Compact size
  • Voltage (or) Current Analog Outputs