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F111 Flow Rate/Totalizer
Brand: FluidwellThe F111 incorporates two flow rate / totalizers in one enclosure, including a pulse output for each flow.
There is no relationship between the flows, even different pulse signal input types can be used. For each flow, on-screen engineering units are easily configured from a comprehensive selection.
The F111 can be set to show the selected information manually or with an automatic toggle function. A wide selection of options further enhances the capabilities of this model, which includes Intrinsic Safety and full Modbus communication.
Features- Displays for each flow the flow rate, total and accumulated total
- Large 17 mm (0.67") digit selection 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
- For each flow one pulse signal output
- 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
