Rosemount 3051TG4A2B21AI1D4M5Q4Q8P1 In-line Pressure Transmitter w/ ATEX/FM Certified, LCD Display – China Supplier, Technical Support

Product Overview

The Rosemount 3051TG4A2B21AI1D4M5Q4Q8P1 is a premium in-line pressure transmitter engineered for precision measurement in demanding industrial environments. Operating on a robust 4-20 mA output with a superimposed digital HART® Protocol signal, this instrument delivers real-time process data with exceptional reliability. Designed for direct in-line mounting, it eliminates the need for traditional impulse piping, reducing potential leak points and installation complexity. With a measurement range spanning from -14.7 to 4000 psi (-1.01 to 275.79 bar) for gauge pressure and 0 to 4000 psia (0 to 275.79 bar) for absolute pressure, this transmitter provides the flexibility required for a wide spectrum of process applications—from vacuum service to high-pressure systems. The aluminum housing with a 1/2-14 NPT process connection ensures compatibility with standard industrial piping while offering corrosion resistance and mechanical durability.

Key Features & High-End Benefits

Advanced HART® Digital Communication: The integrated HART® Protocol enables simultaneous analog and digital data transmission, allowing for remote configuration, diagnostics, and multi-variable monitoring. This facilitates predictive maintenance and reduces manual intervention, directly lowering total cost of ownership.

Superior Measurement Accuracy: Leveraging Rosemount’s proven capacitive sensor technology, the 3051TG delivers high accuracy across the entire calibrated span. This ensures process optimization by minimizing measurement uncertainty, which is critical for custody transfer, quality control, and energy management applications.

Robust Environmental Sealing (M5, Q4, Q8, P1 Options): The specified options (M5 for NACE compliance, Q4 for high-accuracy calibration, Q8 for extended verification, and P1 for enhanced

Reliable Partnership with GT-EXIM

As an established industrial supplier, GT-EXIM ensures your procurement efficiency. We leverage our robust supply chain and large-scale stock inventory to offer highly competitive factory pricing and minimized lead times. Every unit supplied is 100% genuine and brand new, packed with heavy-duty export reinforcement to guarantee safe delivery globally. Partner with us for a streamlined, risk-free sourcing experience.

Ready to Start Your Project?

Contact us for a formal quotation and technical data confirmation.