The Rosemount 3051S Scalable Multivariable Transmitter deliversunprecedented performance and capabilities by providing superiorflow calculations including fully compensated mass or volume,energy, and totalized flow. Specify the level of compensation thatbest matches the application of following characters:

1. Gas, natural gas, and steam measurement: Utilize fullcompensation.
2. Saturated steam: Utilize differential and line pressure, ordifferential pressure and temperature measurement.
3. Liquids: Utilize differential pressure and temperaturemeasurement.
4. Liquids at stable temperatures: Utilize differential pressuremeasurement.
5. Dynamic Performance: 175 Milliseconds.
6. Power Supply: External power supply required. Standard transmitter(4–20 mA) operates on 10.5 to 42.4 V dc with no load.
7. Temperature: Process Temperature Limits: –49to 205°C; Ambient: –40to 85 °C.
8. Physical Specifications:

• Electrical Connections: 1/2–14 NPT, G1/2, and M20 × 1.5conduit.
• Process Connections: varies depends on the seal type.
• Process-Wetted Parts: 316L SST (UNS S31603), Alloy C-276 (UNS N10276),Tantalum.
• Electronics Housing: Low-copper aluminum alloy or CF-8M (Cast 316SST) NEMA 4X, IP 66, IP 68(IP 68 not available with WirelessOutput).
• Sensor Module Fill Fluid: Silicone or inert halocarbon.

Rosemount 3051SMultivariable Differential Flow Transmitter