Yokogawa EJA438E-JASCG-917DB-WA22B2TW00-DA25 Pressure Transmitter, Tantalum, Bulk Price, In Stock

Product Overview

The Yokogawa EJA438E-JASCG-917DB-WA22B2TW00-DA25 is a premier industrial pressure transmitter engineered for the most demanding process applications. This model leverages Yokogawa’s renowned DPharp EJA series architecture to deliver precise, stable measurement of gauge pressure across a calibrated range of 0.03 to 3.5 MPa (4.3 to 500 psi). Designed for continuous operation in corrosive and high-temperature environments, this transmitter features an all-Tantalum wetted parts construction, including both the diaphragm and all other process-wetted components. This material selection ensures exceptional resistance to chemical attack, making it the preferred solution for aggressive media in chemical processing, petrochemical, and pharmaceutical industries. The unit outputs a standard 4 to 20 mA DC signal with fully integrated digital communication, supporting both HART 5 and HART 7 protocols for seamless integration into existing Distributed Control Systems (DCS) and asset management platforms.

Key Features & High-End Benefits

– **All-Tantalum Wetted Parts for Maximum Corrosion Resistance:** The exclusive use of Tantalum for the diaphragm and all other wetted components provides unparalleled protection against highly corrosive acids, chlorides, and caustic solutions. This eliminates the risk of diaphragm failure due to pitting or stress corrosion cracking, thereby extending the Mean Time Between Failures (MTBF) and reducing unplanned maintenance interventions.
– **Dual Protocol HART 5/7 Capability for Asset Optimization:** The integrated digital communication supports both HART 5 and the advanced HART 7 protocol. This enables enhanced diagnostic capabilities, including burst mode for faster process variable updates and multi-drop configurations. By leveraging HART 7, you gain access to additional device status information, facilitating predictive maintenance and improving overall operational integrity.
– **High Turndown Ratio for Process Flexibility:** The transmitter delivers an

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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