Rosemount 3051CD2A22A1AS2E8L4T1+1199DDK59AFFW72DAA Remote Diaphragm Seal | ATEX/FM Certified | Factory Price | Technical Support

Product Overview

The Rosemount 3051CD2A22A1AS2E8L4T1+1199DDK59AFFW72DAA represents the pinnacle of precision pressure measurement in hazardous and process-intensive environments. This integrated remote diaphragm seal system combines the industry-standard 3051C Coplanar pressure transmitter with a purpose-matched 1199 diaphragm seal assembly, engineered to isolate the sensing element from corrosive, viscous, or high-temperature process media. Operating on a 4-20 mA loop with superimposed HART® digital protocol, this configuration delivers real-time, bidirectional communication for advanced asset management. With a calibrated capability spanning from -250 to +250 inH₂O for differential pressure applications and up to 0 to 150 psia for absolute pressure measurement, it is optimized for custody transfer, filtration monitoring, and level measurement in upstream and downstream hydrocarbon processing.

Key Features & High-End Benefits

**Operational Integrity Through Isolation**
The 1199 remote seal assembly physically separates the 3051CD sensor from aggressive process fluids, eliminating the risk of diaphragm corrosion, plugging, or freeze damage. This isolation ensures uninterrupted measurement accuracy even in slurry, polymer, or high-temperature services where direct mounting is infeasible. The austenitic 316 stainless steel bolts provide superior resistance to chloride stress corrosion cracking, extending service life in offshore and chemical plant atmospheres.

**HART® Protocol for Process Optimization**
The integrated HART® digital signal enables simultaneous analog and digital data transmission, allowing operators to perform remote diagnostics, re-ranging, and zero-trim adjustments without interrupting the process loop. This capability reduces manual intervention time by up to 60% during maintenance cycles, directly contributing to higher overall equipment effectiveness (OEE). The digital overlay also supports multivariable data extraction—pressure, sensor temperature, and loop health—enabling predictive maintenance strategies.

**High-Resolution Measurement Range

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.

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