Rosemount 3051CD2F22A1AA01B4I1Q4DF Pressure Transmitter

Rosemount 3051CD2F22A1AA01B4I1Q4DF Pressure Transmitter Product Name: Rosemount 3051CD2 Series Pressure Transmitter Full Model Code: 3051CD2F22A1AA01B4I1Q4DF Manufacturer: Emerson (Rosemount) Product Description of Rosemount 3051CD2F22A1AA01B4I1Q4DF  The Rosemount 3051CD2F22A1AA01B4I1Q4DF is a high-performance digital pressure transmitter designed for precise measurement and control in demanding industrial applications. It provides accurate, stable pressure measurements with advanced diagnostics, superior long-term stability, and robust environmental protection. Ideal for process industries including oil & gas, chemical, power generation, and water/wastewater. Key Features of Rosemount 3051CD2F22A1AA01B4I1Q4DF Transmitter High Accuracy and Stability: Excellent precision over long periods Digital Sensor Technology (HART 7): Enhanced diagnostics and configuration Field-Proven Reliability: Robust design for harsh environments Wide Measurement Range: Suited for gauge, absolute, and differential pressure Low Power Consumption: Suitable for remote installations Smart Diagnostics: Self-checking and predictive maintenance alerts Weatherproof and Rugged: Complies with global industry standards Model Description Breakdown of Rosemount 3051CD2F22A1AA01B4I1Q4DF  Segment Meaning 3051CD2 Series / Product Family F22 Process Connection and Sensor Type A1 Wetted Material (e.g., 316L Stainless Steel) AA01 Pressure Range / Calibration B4 Electronics / Output Configuration I1 HART Communication Version Q4 Ingress Protection / Enclosure Style DF Special Options / Configuration Technical Specifications of 3051CD2F22A1AA01B4I1Q4DF  Parameter Specification Measurement Type Differential / Gauge / Absolute (as configured) Pressure Range Application dependent (customer-specified) Accuracy Typically ≤ ±0.025% of calibrated span Stability ±0.1% over 5 years (typical) Output Signal 4–20 mA with digital HART communication Supply Voltage 10.5–45 V DC Digital Protocol HART 7 or compatible Wetted Materials 316L Stainless Steel (standard) Process Connection Flanged or threaded (model-dependent) Temperature Range (Process) -40°C to 120°C (typical) Ambient Temperature Range -40°C to 85°C Protection Class IP66/67 (weatherproof) Zero & Span Adjustments Via HART communicator or AMS Approvals/Certifications CE, ATEX, IECEx, FM/UL (model dependent) Operating Principle The Rosemount 3051CD2 uses proven silicon capacitive sensing technology. As process pressure changes, the sensor diaphragm deflects. This mechanical change is converted to a digital signal with high resolution. Advanced onboard diagnostics monitor health and performance. Communication & Diagnostics HART Digital Communication: Allows two-way communication without interrupting the analog signal Smart Diagnostics: Detects process overpressure, calibration drift, sensor errors Integration: Works with DCS, PLC, SCADA systems Applications Process pressure monitoring and control Differential pressure for flow and level measurement Chemical and petrochemical plants Oil & gas production facilities Power generation and utilities Water/wastewater treatment Installation Considerations Mount with proper support to avoid vibration stress Ensure correct orientation per application Use appropriate seals and torque values Configure HART settings post-install via communicator Environmental and Safety Ratings Designed for harsh industrial environments Weatherproof enclosure Shock and vibration tested Suitable for hazardous locations (zone/division dependent on certification) Accessories and Optional Components HART communicator Local display modules Remote seals and impulse tubing Mounting brackets and manifolds Calibration certificates on request Packaging & Shipping Protective foam and corrosion inhibitors Model label with serial and tag information User manual and calibration report included Warranty Standard manufacturer warranty per Rosemount terms — typically 12 months from installation or commissioning.