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Home > Electrical & Electronics > Transmitter > Pressure Transmitter > YOKOGAWA EJA130A High Static Differential Pressure Transmitter

YOKOGAWA EJA130A High Static Differential Pressure Transmitter

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Product Spotlights

YOKOGAWA EJA130A Differential Pressure Transmitter excels in high-pressure environments (up to 32 MPa) with ±0.04% accuracy. Its robust silicon resonant sensor ensures long-term stability and reliability for critical oil & gas, petrochemical, and power applications. Features multiple communication protocols (BRAIN/HART/Fieldbus) for easy integration. Reduces maintenance costs and enhances process safety.

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Type:

Other, High Static Differential Pressure Transmitter

Brand:

YOKOGAWA

Model:

EJA130A

Contact Supplier Request Quote Chat Now

Rossonix Co.,limited

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Type Other, High Static Differential Pressure Transmitter

Brand YOKOGAWA

Model EJA130A

Communication Protocol BRAIN, HART, FOUNDATION Fieldbus

Accuracy ±0.04% of Span

Static Pressure Rating Up to 32 MPa

Process Connection 1/2 NPT, G1/2, or others

Housing Material Aluminum alloy or Stainless steel

Output Signal 4-20 mA DC two-wire

Power Supply 10.5 to 42 V DC

As a professional supplier with over a decade of experience in the instrumentation field, Rossonix Co., Limited is proud to offer the YOKOGAWA EJA130A High Static Differential Pressure Transmitter. This transmitter represents a pinnacle of reliability and precision for demanding industrial applications where high line pressures are present. Engineered by YOKOGAWA, a global leader in measurement and control, the EJA130A is designed to deliver exceptional performance, ensuring accurate and stable differential pressure measurement even under the most challenging static pressure conditions. Our commitment, backed by ISO9001 certified quality management, ensures you receive a product that meets the highest standards of performance and durability.

Core Features and Technical Superiority:

Unmatched Performance Under High Static Pressure: The EJA130A is specifically built to handle extremely high line pressures, up to 32 MPa, without compromising measurement accuracy. This makes it an ideal choice for critical applications in oil & gas, petrochemical, and high-pressure power generation.
Superior Accuracy and Stability: Featuring YOKOGAWA's advanced silicon resonant sensor technology, the transmitter achieves a remarkable accuracy of ±0.04% of span. Its excellent long-term stability minimizes drift, reducing maintenance needs and ensuring consistent process control.
Robust and Flexible Design: The transmitter's construction, available in aluminum alloy or stainless steel housing, provides excellent resistance to harsh industrial environments. It offers multiple process connection options and mounting configurations for easy integration into existing systems.
Advanced Communication and Diagnostics: Supporting BRAIN, HART, and FOUNDATION Fieldbus protocols, the EJA130A enables seamless integration with modern control systems. Comprehensive self-diagnostics and remote configuration capabilities enhance operational efficiency and reduce downtime.
Wide Operational Range: With a broad turndown ratio and excellent overpressure protection, the EJA130A offers versatile application across various pressure ranges, providing both safety and flexibility.

Technical Specifications at a Glance:

Parameter	Specification
Model	EJA130A
Measurement Type	Differential Pressure
Reference Accuracy	±0.04% of Span
Maximum Working Pressure	Up to 32 MPa (Static Pressure)
Output Signal	4-20 mA DC two-wire, digital (protocol dependent)
Power Supply	10.5 to 42 V DC (standard)
Process Connection	1/2" NPT, G1/2, or others (customizable)
Communication	BRAIN, HART, FOUNDATION Fieldbus (model specific)
Housing Material	Aluminum Alloy or Stainless Steel
Ambient Temperature Range	-40 to 85 °C (-40 to 185 °F)

Tangible Benefits for Your Operation:

Enhanced Process Safety and Efficiency: Reliable and accurate measurement under high pressure directly contributes to safer plant operation, optimized process control, and prevention of costly shutdowns.
Reduced Total Cost of Ownership: The exceptional long-term stability and robust design lead to lower calibration frequency, minimal maintenance, and extended service life, offering significant cost savings over time.
Seamless System Integration: Compatibility with major industry communication protocols allows for easy installation and integration into both new and legacy control systems, future-proofing your investment.
Operational Flexibility: The wide range of models and configurable options ensures you can select the perfect transmitter for your specific application requirements, from clean services to corrosive media.

Trust in Rossonix Co., Limited to be your gateway to world-class instrumentation. With our ISO9001-certified quality processes, established in 2011, and a proven track record of exporting to major markets across North America, Europe, Asia, and Oceania, we provide not just a product, but a reliable partnership. Our annual export value reflects our commitment to global client satisfaction. We ensure smooth logistics from ports in Shenzhen, Hong Kong, or Europe, delivering the YOKOGAWA EJA130A—a transmitter synonymous with precision and resilience under pressure—directly to your facility. Contact us today to discuss how this high-performance differential pressure transmitter can enhance the reliability and efficiency of your critical processes.

Frequently Asked Questions (FAQ)

Q: What is the primary application for the EJA130A High Static Differential Pressure Transmitter?
A: The EJA130A is specifically designed for applications involving high line or static pressure, such as measuring differential pressure across filters, valves, or plates in high-pressure pipelines within the oil & gas, petrochemical, and power generation industries.
Q: How does the high static pressure capability benefit my process?
A: It allows the transmitter to perform accurately even when the line pressure on both sides of the diaphragm is very high. This prevents sensor damage and ensures measurement integrity in high-pressure systems, which is critical for safety and process control.
Q: What communication protocols are available with the EJA130A?
A: The transmitter is typically available with major industry-standard protocols. Common options include YOKOGAWA's proprietary BRAIN protocol, the widely used HART protocol, and the digital FOUNDATION Fieldbus. The specific protocol depends on the ordered model.
Q: Can this transmitter handle corrosive media?
A: Yes, depending on the selected configuration. The EJA130A can be ordered with diaphragm seals made from materials like Hastelloy or Tantalum to isolate the sensor from corrosive or clogging process media, thereby protecting the transmitter.
Q: What is the typical calibration interval for this transmitter?
A: Thanks to its highly stable silicon resonant sensor, the EJA130A boasts excellent long-term stability. While the interval depends on the application severity, it often allows for extended periods between calibrations compared to conventional transmitters, reducing maintenance costs.
Q: Is remote configuration and monitoring possible?
A: Absolutely. When equipped with HART or Fieldbus communication, the EJA130A supports remote configuration, diagnostics, and monitoring via compatible handheld communicators or asset management software, facilitating efficient plant management.
Q: What are the mounting options?
A: The transmitter offers versatile mounting. It can be directly mounted to the process connection via its integral flange or remotely mounted using a capillary tube assembly with diaphragm seals, providing flexibility for different installation scenarios.
Q: Do you provide technical support and documentation?
A: Yes, as a supplier, Rossonix provides access to comprehensive technical documentation, including manuals and datasheets. We also offer support to connect you with necessary technical resources for installation and troubleshooting guidance.