3051S Differential Pressure Indicator Transmitter

Product Basics

1. What is the Rosemount 3051S used for? It’s designed for high-accuracy differential, gauge, and absolute pressure measurement in critical industrial applications like flow, level, and pressure monitoring.
2. What makes the 3051S different from other transmitters? It features the SuperModule™ platform, offering ±0.025% accuracy, 15-year stability, and advanced diagnostics, making it Emerson’s most scalable and reliable pressure solution.
3. What industries typically use the 3051S? Oil & gas, chemical processing, power generation, and other demanding environments where performance and safety are paramount.

Performance & Configuration

1. What is the accuracy and stability of the 3051S? Accuracy up to ±0.025% of reading and long-term stability of 15 years.
2. Can I configure the 3051S in the field? Yes. It supports local configuration via a handheld communicator, graphical display, or optional Bluetooth® interface.
3. Does it support zero and span trims? Absolutely—both zero and span trims are supported for precise calibration.

Connectivity & Integration

1. Which communication protocols are available? 4–20 mA HART®, WirelessHART®, and FOUNDATION™ Fieldbus.
2. Is the 3051S compatible with remote seals and manifolds? Yes. It supports coplanar, in-line, and remote seal configurations for flexible installation.

Safety & Compliance

1. Is the 3051S SIL certified? Yes. It’s SIL 2/3 certified per IEC 61508, suitable for safety instrumented systems.
2. What materials are available for wetted parts? Options include 316L SST, Alloy C-276, Tantalum, and others for corrosive environments.
3. Are spare parts and repair kits available? Yes. Emerson provides certified components to maintain safety and performance.