Rosemount Pressure Transmitters
The Rosemount 3051 Pressure Transmitter sets the industry benchmark for accurate, reliable, and flexible pressure measurement across a wide range of applications. With millions of installations worldwide, this transmitter is trusted for delivering consistent performance in pressure, level, and flow measurement.
Proven Performance and Reliability
Engineered for demanding environments, the transmitter delivers exceptional measurement performance and long-term stability:
- Reference accuracy to ±0.04% of span
- Installed performance to ±0.14% of span
- 10-year stability up to ±0.2% of URL
- SIL 2/3 certified in accordance with IEC 61508
This level of performance ensures dependable operation in critical processes where accuracy and safety are essential.
Flexible Design for Multiple Applications
The Coplanar™ platform enhances installation flexibility by supporting integrated solutions for:
- Differential pressure flow measurement
- Level measurement systems
- Direct-mount manifold assemblies
All configurations are available factory assembled, leak-tested, and calibrated, reducing installation time and improving overall system reliability.
Advanced Diagnostics and Connectivity
Built-in diagnostics provide continuous monitoring of process and device health, helping operators identify and resolve issues before they impact operations. Features include:
- Loop integrity monitoring for electrical reliability
- Plugged impulse line detection for DP applications
- Onboard diagnostic logging for real-time status visibility
Integrated Bluetooth® connectivity allows technicians to configure, troubleshoot, and service devices quickly and safely—without the need for hot work permits or physical access challenges.
Enhanced Functionality and Control
Advanced software capabilities enable the transmitter to be configured for multiple roles, including flow and level measurement with built-in calculations such as totalization and volume. Customizable process alerts allow users to monitor key variables and receive notifications through HART® communication or analog outputs.
Local configuration buttons simplify commissioning and allow adjustments to be made in hazardous areas without removing the enclosure cover.
Wireless Capability for Modern Facilities
Available with WirelessHART technology, the transmitter enables fast and cost-effective deployment of measurement points without the need for extensive wiring. This reduces installation costs while improving safety and scalability.
Integrated Flow and Level Solutions
The 3051 platform supports fully integrated differential pressure flow and level systems:
- Factory-configured and ready for installation
- Reduced straight pipe requirements for flow measurement
- Accurate performance in compact piping systems
- Flexible level measurement options for a wide range of process conditions
Simplified Installation with Engineered Manifolds
Instrument manifolds are designed specifically for seamless integration, offering:
- Factory assembly to reduce installation time
- Multiple configurations and material options
- Improved system reliability and ease of maintenance
With its combination of accuracy, flexibility, and advanced diagnostics, the Rosemount 3051 Pressure Transmitter provides a comprehensive solution for improving process efficiency, safety, and overall plant performance.
