Rosemount 3051CD2A22A1AM5 Differential Pressure Transmitter

Rosemount 3051CD2A22A1AM5 Differential Pressure Transmitter Product Name: Rosemount 3051CD2A22A1AM5 Differential Pressure Transmitter Full Model Code: 3051CD2A22A1AM5 Manufacturer: Emerson (Rosemount) Rosemount 3051CD2A22A1AM5 Coplanar Pressure Transmitters are the industry standard for differential, gage, and absolute pressure measurement. The coplanar platform enables seamless integration with manifolds, flow, and level solutions. ■ Loop Integrity and Plugged Impulse Line Diagnostics detect issues that might compromise the integrity of the output signal (code DA1). ■ Bluetooth connectivity enables efficient, reliable, and safe configuration and maintenance (code BLE). ■ Back-lit graphical display with local language capability (code M6). ■ Safety certification and proof testing (code QT and T9) Applicable Standards & Certifications for Rosemount 3051CD2A22A1AM5 Pressure Transmitter The transmitter shall conform to the following international standards as applicable: Functional Safety: SIL2 capable per IEC 61508 (when configured with appropriate options) EMC/EMI: IEC 61326, EN 61326 Hazardous Area Approvals: ATEX, IECEx, FM, CSA (specify where required) Pressure Equipment Directive (PED) Environmental Protection: IP66/67, NEMA 4X Quality: Manufacturer ISO 9001 certified Calibration Standards: Traceable to national standards (e.g., NIST) GENERAL REQUIREMENTS The pressure transmitter shall: Be designed for continuous industrial process service Provide high reliability, long-term stability, low drift, and advanced diagnostics Be compatible with HART® communication protocol (standard) Be loop powered (2-wire, 4-20 mA) unless another protocol is specified PERFORMANCE SPECIFICATIONS for Rosemount 3051CD2A22A1AM5 Pressure Transmitter Pressure Types Transmitter shall measure: Gauge Pressure (PG) Absolute Pressure (PA) — where certified reference vacuum is provided Differential Pressure (PD) — if differential model is specified Measurement Ranges Provide ranges (select as required): Gauge/Absolute: 0–15 psi to 0–10,000 psi (or equivalent metric units) Differential (if applicable): 0–5 inH₂O to 0–250 inH₂O (or equivalent) Accuracy Transmitter shall have the following minimum performance: Total Accuracy: ±0.04% of span (including linearity, hysteresis, and repeatability) Optional Enhanced Accuracy: ±0.025% of span Temperature Limits Operating Ambient: –40°C to 85°C (–40°F to 185°F) Process Temperature: –40°C to 105°C (–40°F to 221°F) Storage Temperature: –40°C to 100°C (–40°F to 212°F) Long-Term Stability Typical drift: ≤±0.1% of URL per year Overpressure Shall withstand at least 2× full scale pressure without degradation (unless otherwise specified) SENSOR & WETTED PARTS MATERIAL Wetted materials shall be corrosion resistant; 316L stainless steel minimum Optional alloys: Hastelloy, Monel, or others as required by process fluid compatibility Sealing materials compatible with process fluid OUTPUT & COMMUNICATION Analog Output Standard: 4–20 mA, two-wire, HART® digital communication superimposed Optional: Foundation Fieldbus or PROFIBUS PA (if specified) Digital Communication HART® version (specify if a specific version is required) Configuration, calibration, and diagnostics accessible via host system or handheld communicator Power Requirements 12–42 V DC loop supply (typical) Power consumption shall not exceed specified limits for selected protocol HOUSING & MOUNTING Enclosure Rugged, corrosion-resistant housing (aluminum or stainless steel per project requirements) Environmental protection rating: IP66/67, NEMA 4X Display & Local Interface Optional local LCD display with configurable units, status, and diagnostics Mounting Options for direct, pipe, or remote mounting as specified DIAGNOSTICS & FEATURES The transmitter shall provide: Self-diagnostic functions including sensor health, over-range/under-range warnings Zero and span drift compensation Auto-trim calibration functions Programmable failsafe and alarm limits CALIBRATION & TESTING Each unit shall be: Factory calibrated to specified range(s) Tested for zero and span accuracy Pressure tested at rated pressure levels Supplied with a calibration certificate traceable to national standards DOCUMENTATION Supplier shall provide in English: Manufacturer’s datasheets Installation, operation and maintenance manual Calibration certificate Hazardous area certificates (if applicable) Configuration and loop wiring diagrams INSTALLATION & COMMISSIONING Supplier shall: Provide installation instructions and best-practice guidelines Assist with startup/configuration as required Verify loop integrity with host or DCS WARRANTY & SUPPORT Manufacturer’s minimum warranty of 12 months from commissioning (or 18 months from shipment) Technical support via phone/electronic channels Availability of spare parts and calibration services QUALITY ASSURANCE Supplier shall be ISO 9001 certified Products shall comply with project quality plan requirements Inspection and test records shall be provided upon request OPTIONAL FEATURES  Dual 4–20 mA outputs Redundant sensors High-temperature process seals SIL diagnostic equipment package Remote electronics housing with extended temperature range