2025/10/27 3051TG4A2B21AK6M5, Sales records with pictures and video
Rosemount 3051TG4A2B21AK6M5 Pressure Transmitter — High-Accuracy Process Pressure Measurement
Direct answer: The Rosemount 3051TG4A2B21AK6M5 is a high-accuracy, field-hardened pressure transmitter designed for reliable industrial pressure measurement with advanced predictive diagnostics and multi‑protocol communication.
Key Data (At-a-Glance)
| Parameter | Specification / Value |
|---|---|
| Model | 3051TG4A2B21AK6M5 (Rosemount) |
| Measurement Range | Various ranges available (gauge, absolute, differential) |
| Accuracy | ±0.075% of validated span |
| Output / Protocols | 4–20 mA with HART; FOUNDATION fieldbus; PROFIBUS DP |
| Pressure Types | Gauge, Absolute, Differential |
| Process Connections | Threaded and flanged options (variety available) |
| Enclosure Material | Stainless steel (for harsh environments) |
| Operating Temperature | Designed for extreme environments (consult datasheet for exact limits) |
| Diagnostics | Predictive diagnostics with configurable alerts |
| Certifications / Approvals | ATEX, IECEx, FM, CSA (suitable for hazardous locations) |
| Typical Industries | Oil & Gas, Chemical, Water & Wastewater, Power Generation |
Notes: For exact range codes, process temperature limits, and connection details, consult the official Rosemount 3051TG product documentation or your Emerson sales representative.
Core Features & Benefits
- Ultra-high accuracy: ±0.075% of validated span for precise control and custody applications.
- Flexible communications: Supports HART, FOUNDATION fieldbus, and PROFIBUS DP for integration with modern PLC/DCS systems.
- Robust mechanical design: Stainless steel enclosure and multiple process connection options for harsh field conditions.
- Advanced predictive diagnostics: Continuously monitors device health and issues early‑warning alerts to reduce downtime and maintenance costs.
- Certified for hazardous areas: ATEX, IECEx, FM, and CSA approvals enable safe deployment in classified zones.
Application Scenarios
The 3051TG4A2B21AK6M5 is suitable for a wide range of process industries where accurate, reliable pressure measurement and robust diagnostics are critical:
- Oil & Gas — pressure monitoring in drilling, extraction, pipeline and refining systems.
- Chemical Processing — control and safety monitoring to maintain product quality and prevent process excursions.
- Water & Wastewater — filtration, pump stations and distribution network pressure control.
- Power Generation — boiler, steam and feedwater pressure monitoring for safe and efficient operation.
Technical Parameters & Installation Notes
- Pressure measurement modes: gauge, absolute, differential — select the model variant appropriate to the process and controller inputs.
- Output signal: 4–20 mA with digital overlay (HART) or digital fieldbus protocols (FOUNDATION fieldbus, PROFIBUS DP) for advanced diagnostics and configuration.
- Materials and connections: stainless steel wetted parts and housing; threaded and flanged process connections available to match piping and mounting needs.
- Environmental: designed for extreme operating environments—verify temperature and vibration limits in the full datasheet.
- Safety: certified for hazardous area installation; follow local installation codes and Emerson guidelines for conduit, grounding and intrinsic safety barriers when required.
Product Images & Delivery Process Video
Gallery:
Frequently Asked Questions (FAQ)
- What is the primary use of the 3051TG4A2B21AK6M5?
- It is primarily used for accurate pressure measurement in various industrial applications.
- Can it be used in hazardous environments?
- Yes, it has certifications (ATEX, IECEx, FM, CSA) that allow installation in many hazardous locations—confirm the exact certification variants for your site.
- What type of communications protocols does it support?
- It supports HART, FOUNDATION fieldbus, and PROFIBUS DP for both analog and digital integration with PLC/DCS systems.
- How does predictive diagnostics work?
- Predictive diagnostics continuously assess transmitter health and performance, detecting anomalies early and issuing alerts so maintenance can be planned before failures occur.
Update Date, External Citations & Trust Signals
Last updated: 2025-10-27
Primary source: Official Rosemount Product Documentation and Specifications — Emerson (Rosemount).
Certifications and trust signals: ATEX, IECEx, FM, CSA approvals (hazardous-area suitability); Rosemount is a recognized global brand from Emerson Electric — widely used and supported in the process automation industry.
For regulatory compliance, installation standards, or commissioning assistance, consult Emerson’s official manuals or contact an authorized Emerson/Rosemount distributor or certified instrumentation technician.
