Yokogawa EJA120E

Yokogawa EJA120E

Using single crystal silicon resonant sensor technology.
Suitable for measuring flow, level, density and pressure of liquid, gas or steam.
Output 4~20mA DC current signal.
Can measure static pressure.
Built-in display meter display or remote monitoring.
Fast response, remote setting, diagnostics and optional high/low pressure alarm output.
The diagnostic function can detect blockages in the pressure line or abnormalities in the heating system.
FF fieldbus type is available.
Except for the FF fieldbus type, it has passed TÜV certification and meets SIL 2 safety requirements.

Product Details: EJA120E Differential Pressure Transmitter

The yokogawa EJA120E is a high-performance instrument designed for precision measurement in a variety of industrial applications. Engineered by Yokogawa Electric Corporation, this transmitter is renowned for its reliability and accuracy, making it a go-to choice for professionals seeking dependable process control.

Shaanxi Zhiyanyu is a professional supplier of high quality process control test and measurement instruments. We specialise in selling all kinds of transmitters, including pressure transmitters, temperature transmitters, flow transmitters, level meters, flow meters, pressure gauges, sensors, valve positioners and other instruments. They are widely used in chemical industry, petroleum, paper making, electric power, city gas, environmental protection, water treatment and other fields. Most of our products are exported to the Middle East, Asia, Africa and America. We also enjoy a high reputation at home and abroad. We can provide quotation for more products under this brand, which can satisfy your needs to the greatest extent!

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Product Features:

Advanced Sensor Technology: Equipped with a single crystal silicon resonant sensor, the EJA120E offers unparalleled sensitivity and responsiveness to changes in differential pressure.

Versatile Measurement Capabilities: This transmitter is capable of measuring not only differential pressure but also liquid, gas, or steam flow, liquid level, density, and pressure, providing a comprehensive solution for various industrial processes.

Robust Construction: The EJA120E is built to withstand harsh environments, with a range of wetted materials and housing options to suit different media and pressures.

Ease of Integration: With support for FOUNDATION Fieldbus, PROFIBUS PA, and HART (Low Power) protocols, the yokogawa EJA120E can seamlessly integrate with existing industrial networks and control systems.

User-Friendly Interface: The integral indicator and local parameter setting options make it easy for operators to configure and monitor the transmitter in real-time.

Technical Specifications:

Measurement Span/Range kPa inH2O (/D1) mbar (/D3) mmH2O (/D4)
E Span 0.1 to 1 0.4 to 4 1 to 10
  10 to 100 - -100 to 100

Output Signal: 4 to 20 mA DC, with the option for 1 to 5 V DC with HART protocol.

Accuracy: ±0.2% of Span (calibrated span, including terminal-based linearity, hysteresis, and repeatability).

Response Time: 150 ms (with amplifier damping set to zero, including dead time of 45 ms).

Ambient Temperature Range: -25 to 80°C (-13 to 176°F).

Process Temperature Range: -25 to 80°C (-13 to 176°F).

Product Highlights:

Precision and Reliability: The yokogawaEJA 120E is designed to provide accurate and consistent measurements, ensuring process efficiency and safety.

Innovative Sensor Technology: The use of single crystal silicon resonant sensors allows for quick response times and high measurement accuracy.

Flexible Configuration: With a wide range of measurement spans and output options, the EJA120E can be tailored to fit specific application needs.

Ease of Maintenance: The transmitter's design allows for easy maintenance and calibration, reducing downtime and operational costs.

Advanced Diagnostics: Self-diagnostics features enable early detection of potential issues, ensuring continuous operation and preventing unexpected failures.

Applications:

Oil and Gas Industry: The EJA120E is ideal for monitoring flow rates and pressures in oil and gas pipelines, refineries, and processing plants.

Chemical Processing: This transmitter is perfect for applications requiring precise control of chemical reactions, such as in the production of pharmaceuticals or petrochemicals.

Power Generation: In power plants, the EJA120E can be used to monitor steam flow and pressure, ensuring efficient energy production.

Water and Wastewater Treatment: The transmitter's ability to measure liquid levels and pressures makes it suitable for monitoring water distribution systems and wastewater treatment facilities.

Food and Beverage: The EJA120E yokogawa can be used in sanitary applications to ensure the quality and safety of food and beverage production processes.

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Technical Support and Services:

Shaaxi ZYY offers comprehensive technical support and services to ensure that our customers get the most out of their EJA120E Differential Pressure Transmitters. Our team of experts is ready to provide assistance with product selection, installation, configuration, and troubleshooting. We also offer training sessions and seminars to help your staff understand and utilize the full capabilities of the EJA120E.

Certifications:

CNAS (China National Accreditation Service for Conformity Assessment)

ROHS (Restriction of Hazardous Substances)

ExNEPSI (National Safety Certification for Equipment)

ISO 9001 (International Organization for Standardization Quality Management System)

MA (Manufacturing License)

Packaging and Shipping:

The EJA120E yokogawa Differential Pressure Transmitter is securely packaged to prevent damage during transit. Each unit is carefully wrapped and placed in a sturdy box, with appropriate cushioning materials to absorb shocks and vibrations. We ensure that all shipments comply with international shipping regulations and provide tracking information for your convenience.

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Contact Us:

Shaaxi ZYY is a professional instrument company specializing in the sales of premium brands such as Emerson, Rosemount, Yokogawa, E+H, Azbil, Fisher, Honeywell, ABB, Siemens, and more. With over a decade of experience as a supplier, we offer a wide range of product models and are committed to providing professional solutions for our clients. For more product information and pricing details, please contact us at lm@zyyinstrument.com. We look forward to serving you and becoming your trusted partner in industrial automation and control.

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