Original and Low Price Japan Yokogawa Eja530e Pressure Transmitter Stainless Steel

• Customization: Available
• Type: Differential Pressure Transmitter
• Structure Type: Pressure Transmitter
• Model NO.: EJA530E Stainless Steel Pressure Transmitter
• Measuring Medium: Liquid
• Accuracy Grade: 1.0G
• Pressure range: 0～1.5kPa
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Place of Origin: Japan
• Warranty: 1 Year
• Customized Support: OEM, ODM, Obm
• Brand Name: Yokogawa
• Model Number: Eja530e Stainless Steel
• Measuring Range: 0-0.5 Kpa to 0-41.37 MPa
• Output Signal: 4-20 Ma Hart
• Accuracy: ±0.04% of Url
• Process Connection: 1/2 NPT, G1/2, or ANSI/Flange
• Housing Material: Stainless Steel (SUS 316)
• Diaphragm Material: Stainless Steel (SUS 316L)
• Power Supply: 10.5-42 V DC (4-20 Ma)
• Ingress Protection: IP67, NEMA 4X
• Stability: ±0.1% of Url Per 10 Years
• Communication Protocol: Hart® 5/7
• Transport Package: Original Product
• Specification: 30cm*30cm*30cm
• Trademark: Yokogawa
• Origin: Japan
• HS Code: 9026201090
• Production Capacity: 800pieces/Year
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Description

Product Overview

The Yokogawa EJA530E Pressure Transmitter is a high-performance industrial instrument designed for precise pressure measurement in demanding environments. Constructed with stainless steel, it ensures exceptional durability and resistance to corrosion, making it ideal for applications in industries such as oil and gas, chemical processing, power generation, and water treatment. This transmitter utilizes Yokogawa's advanced resonant silicon sensor technology, which delivers highly accurate and stable measurements even under extreme temperature fluctuations, vibration, or shock. The EJA530E supports a wide range of pressure measurement types, including gauge, absolute, and differential pressure, and is compatible with liquid, gas, or steam media. Its robust design and modular architecture allow for easy integration into existing systems while maintaining compliance with international safety and quality standards.

Superior Accuracy and Reliability

One of the standout features of the EJA530E is its unparalleled measurement accuracy, achieving up to ±0.04% of the calibrated span. This precision is enabled by Yokogawa's proprietary Single-Crystal Silicon Resonant Sensor, which minimizes drift and hysteresis over time. The transmitter's advanced diagnostics and self-validation capabilities ensure long-term reliability, reducing the risk of unplanned downtime. Additionally, the stainless steel construction provides excellent resistance to aggressive chemicals, high-pressure conditions, and abrasive media. The EJA530E is engineered to operate seamlessly in temperatures ranging from -40°C to 120°C (-40°F to 248°F), with optional configurations extending this range further. Its immunity to electrical noise and electromagnetic interference (EMI) guarantees consistent performance in electrically harsh environments.

Durability and Ease of Maintenance

Durability and Ease of Maintenance

The EJA530E excels in durability, thanks to its stainless steel housing and wetted parts, which protect internal components from corrosion, erosion, and mechanical stress. This design significantly extends the product's service life, even in offshore, subsea, or highly humid conditions. The transmitter's modular design simplifies installation and maintenance, allowing for quick sensor replacement or firmware updates without dismantling the entire unit.

Field operators benefit from its intuitive local interface, which enables real-time parameter adjustments, diagnostics, and calibration via a magnetic tool, eliminating the need for specialized equipment. Moreover, the EJA530E's oil-filled sensor cavity ensures resistance to condensation and thermal shock, maintaining measurement integrity in fluctuating temperatures. Yokogawa's emphasis on lifecycle cost reduction is evident in the transmitter's low power consumption and minimal maintenance requirements, delivering a strong return on investment.

Smart Functionality and Industry 4.0 Compatibility

The EJA530E is designed for the digital age, featuring embedded HART 7, FOUNDATION Fieldbus, or PROFIBUS PA communication protocols for seamless integration into Industrial IoT (IIoT) ecosystems. Its digital signal processing enhances noise reduction and signal stability, while the built-in data logging and event-triggered diagnostics support predictive maintenance strategies. Users can remotely monitor performance, configure settings, and troubleshoot issues via Yokogawa's dedicated software platforms, aligning with Industry 4.0 standards. The transmitter also supports multivariable measurements, enabling simultaneous output of pressure, temperature, and calculated flow rates. With global certifications such as SIL 2/3, ATEX, and IECEx, the EJA530E meets stringent safety and regulatory requirements across industries. 

Specification

Step	Procedure
1	Unpack the transmitter and inspect for shipping damage.
2	Ensure mounting orientation: process connection downward/upward per manual.
3	Install using 1/2" NPT or M20×1.5 flange connection as specified.
4	Connect process piping to transmitter's diaphragm assembly.
5	Verify electrical connections: 2-wire system (12-42 VDC) with shielded cable.
6	Ground transmitter housing via designated grounding terminal.
7	Apply power and configure range using HART communicator (Model 475/375).
8	Perform zero calibration under atmospheric pressure using adjustment screw.
9	Check for leaks at process connections using approved leak detection method.
10	Verify output signal (4-20mA) corresponds to measured pressure range.

Packing & Delivery

Company Profile

KeRui (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales, technical services, and supportingequipment supply of 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 textile, dyeing, and other fields.protection, plastics, food, printing, tobacco,textile, dyeing, and other fields.

FAQ

Q: How long will you give me the reply?

A: We will reply to you as soon as we see the information

 

Q: What is the delivery time?

A:The products in stock will be shipped after receiving the payment, and the products that

need to be ordered are subject to the factory time.

 

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: What is the MOQ?

A:1PC.

 

Q: Can l get a lower price if l order large quantities?

A: Yes, cheaper prices with more bigger size orders.

 

Q:After sales and warranty?

A: We provide one year warranty lifetime technical support services.

 

Q:How about after-sales service?

A: We are 24 hours online, if you have any problem, please contact us directly.