Rosemount 3051TG3A2B21A In-Line Pressure Transmitter

Overview

The Rosemount 3051TG3A2B21A is a high-accuracy in-line pressure transmitter engineered for 10-year installed stability and 0.04% of span accuracy. This industry-leading transmitter provides reliable measurements for running, controlling, and monitoring industrial processes. The unit features a graphical back-lit display, Bluetooth wireless connectivity, and enhanced software capabilities for rapid data access and diagnostics.

Key Features

• Exceptional accuracy: 0.04% of span accuracy with 10-year installed stability
• Pressure range: 0 to 800 psi (0 to 5516 kPa) with support for up to 20,000 psi
• Dual-function design: Supports pressure and level measurements with volume calculations
• 4-20 mA output with HART Protocol for standard industrial integration
• 1/2-14 NPT Female connection with 316L stainless steel construction
• 150:1 rangedown for flexible application scaling
• Graphical back-lit display with 8-language support
• Bluetooth wireless connectivity for maintenance and configuration without physical wiring
• Advanced diagnostics: Loop Integrity and Plugged Impulse Line detection
• Quick service buttons for rapid commissioning and field configuration
• SIL 2/3 certified to IEC 61508 for safety-critical installations
• SmartPower module enables up to 10-year maintenance-free operation with field replacement
• Wireless HART technology delivers >99% data reliability with secure communication
• Pre-assembled and leak-tested units reduce leak points by up to 70% and simplify installation

Applications

• Pressure and level measurement in industrial processes
• Safety-critical process monitoring and control systems
• Wireless process instrumentation without physical wiring
• Remote diagnostics and maintenance operations