Factory Original Yokogawa Eja118edp Differential Pressure Transmitter

• Customization: Available
• Type: Normal Pressure Transmitter
• Structure Type: Strain Gauge Pressure Transmitter
• Model NO.: EJA118EDP Transmitter
• Measuring Medium: Liquid
• Accuracy Grade: ±0.065% of Span
• Pressure range: 0.5 Kpa to 500 Kpa (Adjustable)
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Product Name: Yokogawa Eja118edp Differential Pressure Transmitt
• Model Number: Eja118edp
• Measurement Type: 0.5 Kpa to 500 Kpa (Adjustable)
• Measurement Range: Customizable
• Output Signal: 4–20 Ma (Hart® 7)
• Place of Origin: China
• Process Connection: Flanged (ANSI, JIS, DIN), Threaded (NPT, ISO)
• Power Supply: 10.5–42 V DC (Loop-Powered), Optional 24 V a
• Wetted Materials: Ss 316L, Hastelloy C-276 Diaphragm
• Process Connections: Flanged (ANSI, DIN, JIS), Threaded (NPT, Bsp)
• Material: Housing: Stainless Steel (Ss 316L)
• Pressure Type: Gauge, Absolute, or Differential Pressure
• Environmental Protection: IP67 / NEMA 4X
• Response Time: <2 Seconds (Selectable: 0.5–32 Seconds)
• Mounting Orientation: Adjustable (Standard), Optional
• Transport Package: Support Air/Land/Sea Transportation
• Specification: 40cm*30cm*30cm*
• Trademark: Yokogawa
• Origin: China
• HS Code: 9026201090
• Production Capacity: 1000
• Package Size: 35.00cm * 25.00cm * 25.00cm
• Package Gross Weight: 3.000kg

Product Description

Products Picture

Specification

The Factory Original Yokogawa EJA118EDP Differential Pressure Transmitter
Parameter	Specification
Model	EJA118EDP
Type	Differential Pressure Transmitter
Measurement Range	0.5 kPa to 500 kPa (Adjustable)
Accuracy	±0.065% of Span (Typical), ±0.1% of Span (Standard)
Output Signal	4–20 mA DC (Analog), HART Protocol (Digital Communication)
Power Supply	10.5–42 V DC (Loop-Powered), Optional 24 V AC
Process Connection	Flanged (ANSI, JIS, DIN), Threaded (NPT, ISO), or Diaphragm Seal Type
Material (Wetted Parts)	Diaphragm: SS316L, Hastelloy C-276, or Tantalum (Optional); Housing: Aluminum
Overpressure Limit	Up to 10 MPa (Depends on Model/Range)
Temperature Range	-40°C to +120°C (Standard), Optional Extended Ranges (-70°C to +230°C)
Environmental Protection	IP67 / NEMA 4X
Explosion Protection	Intrinsically Safe (Ex ia), Flameproof (Ex d), Non-Incendive (Class I, Div 2)
Certifications	CE, ATEX, IECEx, FM, CSA, NACE MR0175 (for sour gas applications)
Response Time	<2 seconds (Selectable: 0.5–32 seconds)
Mounting Orientation	Adjustable (Standard), Optional Remote Diaphragm Seal System
Weight	Approx. 4.5 kg (with Flanged Connection)
Communication Protocol	HART 7 (Optional FOUNDATION Fieldbus or PROFIBUS PA)

Product Description

Yokogawa EJA118EDP Differential Pressure Transmitter

The Factory Original Yokogawa EJA118EDP Differential Pressure Transmitter is a precision-engineered instrument designed to deliver exceptional stability, accuracy, and reliability in demanding industrial environments. As part of Yokogawa's renowned EJA series, the EJA118EDP is widely trusted for its ability to measure differential pressure with high precision, making it indispensable in critical applications across industries such as oil and gas, chemical processing, power generation, and water treatment.

This transmitter combines advanced sensor technology with robust construction to ensure long-term performance. It features a MEMS (Micro-Electro-Mechanical Systems) capacitive sensor that provides high sensitivity and minimal drift, achieving an accuracy of ±0.065% of span (typical) and ±0.1% of span (standard). Its wide measurement range (0.5 kPa to 500 kPa) and 100:1 turndown ratio allow for flexible adaptation to varying process conditions. The EJA118EDP is equipped with a 4–20 mA analog output signal and supports HART communication protocol, enabling seamless integration with control systems for real-time monitoring and diagnostics. Optional FOUNDATION Fieldbus or PROFIBUS PA configurations further enhance its compatibility with modern industrial networks.

Built to withstand harsh environments, the EJA118EDP boasts corrosion-resistant wetted parts, including diaphragms available in materials like SS316L, Hastelloy C-276, or tantalum. Its aluminum alloy housing meets IP67/NEMA 4X standards, ensuring protection against dust, water ingress, and mechanical impact. The transmitter operates reliably in extreme temperatures (-40°C to +230°C) and is certified for use in hazardous areas (ATEX, IECEx, FM) and sour gas applications (NACE MR0175). With a Safety Integrity Level (SIL) 2 rating per IEC 61508, it meets stringent safety requirements for critical processes.

The EJA118EDP excels in applications requiring precise level, flow, and pressure measurement. It is commonly used for liquid level monitoring in tanks, steam flow measurement in power plants, and differential pressure control in pipelines. Its remote diaphragm seal option accommodates high-temperature or viscous media, while advanced self-diagnostics minimize unplanned downtime. 

Company Profile

Company Profile

KeRul (WeiFang) Automation Equipment Co., Ltd. is speciallzed in industrialautomation instrument development, production and sales, technical servicesand supporting equipment supply of specialized companies, The mainproducts are fow meters, level meters, temperature meters, pressuremeters, electrical meters, thermal meters, programmable controller(PLC), Dcs distributed control system, eight series of more than 1,000specifcations. its products and technologies are widely used in electrlcpower, metallurgy, petrochemical, environ. mental protection, plastics,food,l printing, tobacco, textile, dyeing and other fields.

Our Service

OEM / ODM services
To meet the user diversified requirement, Holykell have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.
Order services
Fastest reply:Professional sales engineers 7/24 online services
Payment terms:T/T ,Western union, Paypal, Credit Card, L/C others
Fast delivery: within 24 hours release the cargo (normal spec.), Customized 7-12 days after payment .
 
MAINTENANCE & AFTER-SALES SERVICES
Customer Feedback:  Sales engineers and technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.
Warranty period: 12 months
Product life-long maintenance: Holykell can provide you with the maintenance of the whole life of the sensors

Packaging & Shipping

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.