3051SFA Annubar Flow Meter
SKU: 3051SFA
Pre-assembled DP flow meter on the 3051S Scalable platform with a 485 Annubar averaging pitot primary element — combines the lowest-permanent-pressure-loss flow technology with the highest-accuracy DP transmitter platform Rosemount makes. SIL 2/3 capable with the QS option. Best for high-pressure / large-line / energy-conscious flow measurement on clean liquids, gases, and steam — where the energy savings from low permanent pressure loss pay back the meter cost. Same 3051S platform features: extreme stability, advanced diagnostics, all output protocols.
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Pre-assembled DP flow meter on the 3051S Scalable platform with a 485 Annubar averaging pitot primary element — combines the lowest-permanent-pressure-loss flow technology with the highest-accuracy DP transmitter platform Rosemount makes. SIL 2/3 capable with the QS option. Best for high-pressure / large-line / energy-conscious flow measurement on clean liquids, gases, and steam — where the energy savings from low permanent pressure loss pay back the meter cost. Same 3051S platform features: extreme stability, advanced diagnostics, all output protocols.
The Rosemount 3051SFA Annubar Flow Meter # 3051SFA is manufactured by Rosemount. Valley Instrument Service is an authorized Rosemount dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
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Contact Us or Call (661) 327-8681Configure Your Rosemount 3051SFA ProBar Annubar Flow Meter
Pre-assembled DP flow meter combining the Rosemount 485 Annubar averaging-pitot primary element with the Rosemount 3051S pressure transmitter. Best for line sizes ≥ 2 in where orifice plates introduce excessive permanent pressure loss. Lower installation cost than orifice for large lines (no flange unions, no bolted-in plates). HART or FOUNDATION Fieldbus output. Suitable for liquid, gas, or steam.
Required Specifications
18 of 18 selected- Transmitter Measurement Type:
- DDifferential Pressure
- Fluid Type:
- SSteam+$273.20
- Line Size:
- 14014in (350mm)
- Pipe ID Range:
- A1.784 to 1.842-in. (45.3 to 46.8 mm) / 2.648 to 2.752-in. (67.3 to 69.9 mm) / 4.438 to 4.572-in. (112.7 to 116.1 mm) / 5.250 to 5.473-in. (133.4 to 139.0 mm) / 8.767 to 9.173-in. (222.7 to 233.0 mm)
- Pipe & Mounting Assembly Material:
- CCarbon Steel
- Pipe Orientation:
- DVertical Piping with Downwards Flow
- Annubar Type:
- PPak-Lok
- Sensor Material:
- S316 Stainless Steel
- Sensor Size:
- 2Sensor size 2
- Mounting Type:
- T1Compression/Threaded Connection
- Opposite Side Support:
- CNPT Threaded Opposite Support Assembly - Extended Tip
- Temperature Measurement:
- 0No Temperature Sensor
- Transmitter Connection Platform:
- 7Remote-mount NPT Connections
- Differential Pressure Range:
- 30 to 1000 in H2O (0 to 2.5 bar)
- Static Pressure Range:
- ANone
- Transmitter Output:
- A4-20 mA with digital signal based on HART® protocol
- Transmitter Housing:
- 2AJunction box housing / aluminum / 1/2 - 14 NPT conduit entry+$419.61
- Transmitter Performance Class:
- 5MV: 1.15% flow rate accuracy, 8:1 flow turndown, 5-yr stability+$140.02
Rosemount is configurator-heavy and quote-only. Valley Instrument verifies option compatibility, lead time, and pricing before confirming your order.
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