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F112 Indicator/Totalizer
Brand: FluidwellThe F112 is a versatile flow rate indicator and totalizer with the ability to precisely linearize the flow meter signal.
In addition to the average K-Factor or Span, fifteen linearization points can be entered with their frequencies or values. The unit will interpolate between these points, greatly enhancing accuracy in any flow range, even for very low frequency applications.
This linearization affects all displayed information as well as the output signals. The display shows flow rate, total and accumulated total. On-screen engineering units are easily configured from a comprehensive selection.
Features- Displays instantaneous flow rate, total and accumulated total
- 15 point linearization of the flowcurve - with interpolation
- Large 17 mm (0.67") digits for flow rate or total
- Selectable on-screen engineering units; volumetric or mass
- Auto backup of settings and running totals
- Explosion/flame proof Ex II 2 GD EEx d IIB T5
- Full Modbus communication RS232/485/TTL
- Loop or battery powered, 8 - 24 Vac / Vdc or 115 - 230 Vac power supply
- Sensor supply 3.2 / 8.2 / 12 / 24 Vdc
Specifications
Brand
Accuracy
- ± 0.125 % of Full Scale Output
Approvals & Certifications
- ATEX
- CE
- EMC
- IEC
- IEC Ex
Communication
- Modbus ASCII/RTU
Conduit Connection
- 1/2” NPT
- M12
- M16
- M20
- PG9
Display
- 0.67”
- Numeric & Alphanumeric
- Red LEDs
Electrical Connectors
- Removable Plug-In Terminal Strip
Enclosure, Body Details
- Polycarbonate Window
- Silicone Sealed
Enclosure, Body Material
- Die Cast Aluminum
- GRP (Glass-Fibre Reinforced Polyester)
Environmental Protection
- IP65
- IP67
- NEMA 4X / IP65, 67
Function
- Linear
- Square Root
Input
- 0-10 Vdc
- 4-20 mA
- Active Pulse Signals
- NAMUR
- Pt100 / Reed Chain Resistance
- Reed Switch
- Sine Wave (Coil)
K-Factor
- Programmable from 0.0001 to 99999
Load Impedance
- 3,000 ohms Min.
Operating Temperature
- -30° to 80° C (-22° to 176° F)
Power
- 115-230 Vac
- 8-24 Vac/Vdc
Resolution
- 14-bits
Voltage Drop
- 2.5 V @ 20 mA
