The Rosemount 9295 is an exceptional process flow meter designed to provide precision in challenging environments. By incorporating proven Conditioning Orifice Technology, this meter effectively eliminates straight run requirements, allowing for flexible installation at grade level or within complex, difficult piping configurations without sacrificing accuracy.
Engineered for maximum uptime, the 9295 features roddable impulse lines that allow operators to clear blockages without a process shutdown. Furthermore, the optional integral temperature sensor enables fully compensated flow measurement for steam, gas, or liquid, reducing installation costs by eliminating additional pipe penetrations and the need for complex wake frequency calculations.
This industrial instrumentation supports line sizes from 2 to 6 inches and is rated for ASME/ANSI B16.5 900# operating pressure. The single piece machined body and all-welded design eliminate potential leak points and concerns regarding primary element breakage. With a 10:1 flow turndown and 316 SST or Carbon Steel wetted materials, the Rosemount 9295 handles process temperatures up to 850 °F. It also simplifies SIS compliance with redundant transmitter options, offering the reliability of DP Flow measurement without the traditional installation hassle.
| Feature | Specification Details |
| Line Size | 2 to 6 in (50 to 150 mm) |
| Discharge Coefficient | Calibrated: ±0.3 to 0.5%; Standard: ±0.75 to 1.5% |
| Operating Pressure | Up to ASME/ANSI B16.5 900# |
| Temperature Range | -20 to 850 °F (-29 to 454°C) |
| Flow Turndown | 10:1 or better |
| Wetted Material | 316 SST, Carbon Steel |
| Process Media | Liquid, Gas, Steam |
| Warranty | 5-year limited warranty |
Selecting a Rosemount 9295 begins with assessing your piping constraints. If your facility lacks the space for long upstream/downstream straight runs, the conditioning orifice plate makes this the superior choice over standard DP meters. While this model covers line sizes from 2 to 6 inches, for applications requiring precision in piping smaller than 1.5 inches, we recommend the [Rosemount 2051CFP Integral Orifice Flow Meter] for optimal performance. For steam applications, we highly recommend the integral temperature sensor to achieve real-time compensated flow accuracy. If your process fluid is prone to scaling or plugging, ensure you select the roddable design to avoid future downtime.
The Rosemount 9295 arrives as a complete, integrated package, pre-assembled and leak-checked to save on-site labor. Because it eliminates straight-run needs, you can install the unit directly after a valve or elbow. For safety-critical systems, consider the redundant transmitter option to simplify your SIS compliance. Ensure the all-welded body is oriented correctly according to flow direction to leverage the best-in-class discharge coefficient precision.
Maintenance is the 9295's standout feature. Traditional impulse lines often require a full shutdown to clear clogs; however, the roddable impulse lines on the 9295 allow technicians to remove blockages while the process remains live. The all-welded design of the 9295 further eliminates potential leak points. To achieve a fully integrated, cable-free safety solution and enhance leak monitoring, you can pair this device with the [Rosemount 3051S Wireless MultiVariable Flow Transmitter] to ensure data reliability without the hassle of traditional wiring. This feature, combined with the single-piece machined body that prevents element breakage, ensures a low total cost of ownership. Regularly monitor the diagnostics via your control system to maintain signal integrity across its 10:1 flow turndown range.
Q: What are the installation advantages of Conditioning Orifice Technology?
A: This technology eliminates the need for long straight pipe runs, allowing the Rosemount 9295 to be installed in tight spaces, difficult piping configurations, or directly after an elbow or valve without losing accuracy.
Q: How does the roddable design benefit plant maintenance?
A: The roddable impulse lines allow technicians to clear blockages and plugging while the process is still running, which eliminates the need for costly process shutdowns during routine maintenance.
Q: Can the Rosemount 9295 provide compensated flow measurement?
A: Yes, with the optional integral temperature sensor, the meter can provide fully compensated flow measurement for steam, gas, or liquid without extra pipe penetrations.
