The IFC 300 is a full-featured signal converter for electromagnetic flowmeters, compatible with nearly all OPTIFLUX, WATERFLUX, TIDALFLUX and OPTIPROBE flow sensors. It maintains strong performance in difficult applications such as low-conductivity media, high solids content, entrained air, and corrosive or abrasive fluids, and it is approved under custody transfer regulations including OIML and MID. Extensive device and process diagnostics, a wide choice of I/O and fieldbus communication, and four housing styles let it fit almost any process requirement. Virtual reference grounding allows installation without grounding rings.
Key specifications
- Measured values: Volume flow, flow velocity, conductivity, mass flow (constant density), sensor coil temperature
- Compatible sensors: OPTIFLUX 1000-7000, WATERFLUX 3000, TIDALFLUX 2000, OPTIPROBE
- Housings: Compact (C), remote field (F), wall (W) and rack (RL); compact and field available as Ex versions
- Outputs / inputs: Current output with HART, pulse, frequency, status, limit switch, control input or current input (by I/O version)
- Communication: HART, Modbus RS485, FOUNDATION Fieldbus, PROFIBUS, PROFINET IO
- Power supply: 100-230 VAC standard; 24 VDC or 24 VAC/DC optional
- Totalizers: 2 (optional 3) internal counters
- Custody transfer: Approved to OIML and MID regulations
- Diagnostics: Integrated device/application diagnostics via display, status outputs, fieldbus, PACTware or OPTICHECK
How to specify / order
- Flow sensor model and size
- Housing style (compact, field, wall or rack)
- Power supply
- I/O version and communication protocol
- Custody-transfer verification required
- Hazardous-area approval
Pricing and lead time are quoted per configuration. Send the model, application details, product, flow range, and pressure/temperature to Flow Measurement Services for a quote. Specifications summarized from Guidant Measurement literature (IFC 300); confirm current data with the factory before ordering.
Offered by Guidant Measurement (Smith Meter) through its brand partnership with KROHNE. Flow Measurement Services supplies and services Smith Meter equipment.

