| Product Name |
pressure transmitter |
| Model |
EJA110A |
| Brand |
Yokogawa |
Introduction to the EJA110A Differential Pressure Transmitter
The EJA110A is a high-performance differential pressure transmitter developed by Yokogawa Electric Corporation. It belongs to the EJA smart transmitter family and is widely used in industrial automation and process control applications. This model features advanced monocrystalline silicon resonant sensor technology, delivering high accuracy, excellent stability, and strong resistance to interference.
Key Features:
High Measurement Accuracy:
Basic error of ±0.065%, suitable for precision-critical applications.
Long-term stability (drift of less than ±0.1% URL over 5 years under normal operating conditions).
Smart Sensor Technology:
Utilizes DPharp (Digital Pressure High Accuracy Resonance Processor) technology, converting differential pressure changes into frequency signals, enhancing measurement accuracy and response speed.
Multiple Output Signal Options:
Standard 4-20 mA DC analog output;
Supports the HART protocol;
Optional FOUNDATION Fieldbus (FF) or PROFIBUS PA digital communication protocols, enabling seamless integration with DCS systems.
Wide Rangeability:
Turndown ratio up to 100:1, adaptable to various process conditions.
Robust and Durable Design:
Enclosure rating of IP67/NEMA 4X, suitable for outdoor and harsh environments;
Built-in overpressure protection ensures durability under high-pressure conditions.
Self-Diagnostic Capabilities:
Equipped with an internal diagnostic system that detects device status and warns of potential failures in advance, improving operational reliability.
High Safety Standards:
Complies with SIL2 functional safety certification, making it suitable for safety-critical applications.
Typical Applications:
Flow measurement (used with orifice plates, venturi tubes, etc.)
Level measurement (e.g., tanks, boiler water levels)
Monitoring of pressure differences
Critical parameter monitoring in process control systems
Ideal for use in industries such as oil & gas, chemical processing, power generation, and water treatment.
Yokogawa Product Categories, Features, and Advantages
Yokogawa Electric Corporation is a globally recognized leader in industrial automation and control, as well as test and measurement instrumentation. Below is an overview of Yokogawa's product categories, along with their key features and advantages.
Product Categories
Industrial Automation & Control
Pressure Transmitters: e.g., EJA series (including models like EJA430E), used for precise pressure measurement.
Flow Meters: Such as electromagnetic flow meters (AXF), vortex flow meters, variable area (rotameter) flow meters, and mass flow meters.
Level Instruments: Used for measuring liquid or solid material levels.
Temperature Transmitters: For monitoring and recording temperature data.
Control Systems: Including DCS (Distributed Control Systems) and SCADA systems.
Test & Measurement
Oscilloscopes: Used for displaying and analyzing electrical signals.
Data Acquisition Systems: e.g., GM10, which supports data logging and analysis.
Power Analyzers: Used for measuring and analyzing electrical parameters.
Other Products
Environmental Monitoring Equipment: Such as air quality monitors.
Life Science Instruments: Serving the biotechnology and pharmaceutical industries.
Features and Advantages
High Accuracy: Utilizes advanced sensor technologies such as the DPharp silicon resonant sensor to ensure highly accurate measurements.
Wide Measurement Range: Capable of measuring from ultra-low flows to extremely high flows and various other process variables.
Multiple Output Signals: Supports analog, digital, and other output types for easy integration into different control systems.
Strong Anti-Interference Capability: Excellent resistance to electromagnetic interference and vibration, ensuring stable operation in harsh environments.
Easy Maintenance and Calibration: Modular design simplifies maintenance and calibration procedures.
Safety and Reliability: Products meet international safety standards, ensuring safe operation.
Flexible Communication Protocols: Compatible with HART, FOUNDATION Fieldbus, PROFIBUS, and other communication protocols.
Global Service Network: Yokogawa has branches in more than 60 countries, providing global support and service.
Broad Application Scope: Widely used in industries such as oil and gas, chemical, power generation, water treatment, and more.
These features make Yokogawa products highly competitive in the market and provide reliable, high-performance solutions for users across various industries. For detailed information on specific products, please visit Yokogawa's official website or contact their sales representatives directly.
KeRui (Weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply to specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.
FAQ
Q: How long will you to give me the reply?
A: We will reply to you as soon as we see the information
Q: What is the delivery time?
A: Our delivery time is within 3-7 days after we get your payment; for large qty mass orders, the time should be confirmed again for you
Q: How about your package?
A: Do not worry about the package, we have rich experience in packing
Q: How about the payment terms?
A: You can choose T/T.
Q: Do you provide samples?
A: Yes, we have materials in stock to help you get the samples as soon as we can.
Q: What is the MOQ?
A:1PC
Q: Can I get a lower price if I order large quantities?
A: Yes, cheaper prices with more bigger size orders.
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