Yokogawa EJA438E-DASCC-912DN-WA12C2TW00-AA25 Pressure Transmitter, Tantalum, China Supplier, Ready to Ship

Product Overview

The Yokogawa EJA438E-DASCC-912DN-WA12C2TW00-AA25 is a high-performance pressure transmitter engineered for demanding industrial processes where corrosion resistance and long-term stability are non-negotiable. This model leverages the proven DPharp EJA-E series platform, delivering a 4 to 20 mA DC output with digital BRAIN protocol communication for seamless integration into existing control architectures. Designed specifically for environments requiring extreme material compatibility, the unit features a full Tantalum diaphragm and wetted parts, ensuring operational integrity in highly corrosive media such as chlorinated hydrocarbons, strong acids, and caustic solutions. With a calibrated measurement range of 0.03 to 3.5 MPa (4.3 to 500 psi), it provides precise differential and gauge pressure readings critical for process optimization in chemical, petrochemical, and pharmaceutical applications.

Key Features & High-End Benefits

Full Tantalum Wetted Construction: The diaphragm and all process-wetted components are fabricated from Tantalum, offering superior resistance to pitting and stress corrosion cracking. This eliminates the need for frequent diaphragm replacements and reduces lifecycle maintenance costs, directly improving total cost of ownership.

Multi-Sensing Capability via BRAIN Protocol: The integrated BRAIN digital communication protocol allows for remote configuration, diagnostics, and real-time data access without interrupting the analog 4-20 mA loop. This enhances operational visibility and enables predictive maintenance strategies, minimizing unplanned downtime.

High Turndown Ratio & Stability: The transmitter supports a wide turndown ratio, allowing a single device to cover multiple measurement ranges with exceptional long-term drift performance (typically ±0.1% URL per 10 years). This flexibility simplifies inventory management and ensures consistent accuracy across varying process conditions.

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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.