Rosemount 4051S Pressure Transmitter
The Rosemount 4051S Pressure Transmitter is built to withstand the toughest processes and harshest environments. It is designed to simplify your day-to-day operations.
Bluetooth connectivity lets you simplify configuration and maintenance while increasing personnel safety by helping to avoid hazardous locations.
Two integral relay pressure switches provide enhanced asset protection and help prevent overpressure conditions. You can also configure the Rosemount 4051S for pressure, flow, or level.
Features
- Bluetooth connectivity to simplify configuration & maintenance & increase personnel safety
- Graphical, backlit display is larger, easier to read & available in seven languages
- All-welded hermetic stainless steel SuperModule platform resists overpressure and line pressure effects to ensure 0.025% accuracy
- Industry-leading 20-year limited warranty & 20-year stability
- Faster response times, less than 50ms
- 800:1 rangedown reduces the number of unique models you need to stock
- Built-in proof testing provides reliable verification of instrument functionality to improve operational efficiency & safety
- Complete diagnostic coverage from process to control room
- Fast & easy device connection simplifies operator rounds
- Integral relay switches can help eliminate failure, accuracy & reliability issues that can happen with standalone switches and allow simple on/off control capabilities for applications without a PLC or DCS
- SIL 2 / 3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations
Applications
- Pressure Applications

20 Year Warranty