Factory Original Yokogawa Eja110e Differential Pressure Transmitter

• Customization: Available
• Type: Normal Pressure Transmitter
• Structure Type: Strain Gauge Pressure Transmitter
• Model NO.: Yokogawa EJA110E 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 Eja110e Differential Pressure Transmitter
• Model Number: Eja110e
• Type Name: Differential Pressure Transmitter
• Measurement Range: 0.5 Kpa to 14 MPa (Varies by Model)
• Output Signal: 4–20 Ma DC (Analog) with Hart® Protocol
• Digital Communication: Optional Foundation Fieldbus or Profibus PA
• Process Temperature Range: -40°c to +120°c (-40°f to +248°f)
• Power Supply: 10.5–42 V DC (Loop-Powered), Optional 24 V a
• Wetted Materials: Ss 316L, Hastelloy C-276 Diaphragm
• Overpressure Limit: up to 16 MPa (Varies by Model)
• Material: Housing: Stainless Steel (Ss 316L)
• Mounting Position: Adjustable
• 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

Yokogawa EJA110E Differential Pressure Transmitter
Parameter	Specification
Model	EJA110E
Type	Differential Pressure Transmitter
Measurement Range	0.5 kPa to 14 MPa (varies by model)
Accuracy	±0.065% of span (standard), ±0.1% of span (high-accuracy option)
Output Signal	4–20 mA DC (analog) with HART® Protocol (version 5 or 7 selectable)
Digital Communication	Optional Foundation Fieldbus or PROFIBUS PA
Power Supply	10.5–42 V DC (loop-powered)
Ambient Temperature Range	-40°C to +85°C (-40°F to +185°F)
Process Temperature Range	-40°C to +120°C (-40°F to +248°F) (varies with diaphragm material)
Overpressure Limit	Up to 16 MPa (varies by model)
Static Pressure Limit	Up to 16 MPa (varies by model)
Response Time	<2 seconds (adjustable via damping)
Mounting Position	Adjustable (effect <0.25% for any direction)
Certifications	CE, FM, CSA, ATEX, IECEx, SIL (Safety Integrity Level)
Material (Wetted Parts)	Diaphragm: SUS 316L, Hastelloy C-276, Tantalum, or Zirconium
	Flange: Carbon Steel, SUS 304, or SUS 316
Process Connection	ANSI, JIS, or DIN flanges (sizes 1/2" to 4") or threaded connections (1/2" NPT)

Product Description

 Yokogawa EJA110E Differential Pressure Transmitter

The Yokogawa EJA110E Differential Pressure Transmitter is a high-performance, digital field device designed for precise and reliable measurement of differential pressure in industrial applications. Engineered with Yokogawa's advanced D² Digital Sensing Technology, the EJA110E combines exceptional accuracy, robust construction, and versatile communication capabilities to meet the demands of challenging process environments. This transmitter is widely used in industries such as oil and gas, chemical, power generation, water treatment, and pharmaceuticals, where maintaining measurement integrity and process efficiency is critical.

Key Features and Technology At the core of the EJA110E is Yokogawa's proprietary D² Digital Sensing System, which utilizes a silicon resonant sensor to convert pressure changes into highly stable and accurate digital signals. This technology ensures minimal drift over time and temperature, delivering long-term reliability without frequent recalibration. The transmitter offers a wide measurement range, with models available for low, medium, and high differential pressure applications, typically spanning from 0.5 kPa to 14 MPa (7 psi to 2000 psi), depending on configuration. Its accuracy of ±0.065% of span ensures precise data acquisition, critical for process optimization and safety compliance.

The EJA110E is built to withstand harsh operating conditions. Its durable stainless steel or Hastelloy C housing provides excellent corrosion resistance, while optional protective coatings enhance durability in aggressive environments. The transmitter meets global standards for safety and performance, including CE, FM, CSA, ATEX, and IECEx certifications, making it suitable for use in hazardous locations. With an IP67 enclosure rating, it is protected against dust ingress and temporary water immersion, ensuring reliable operation in outdoor or high-humidity settings.

Versatile Communication and Diagnostics The EJA110E supports multiple communication protocols to integrate seamlessly into modern control systems. Standard HART 7 protocol enables bidirectional digital communication, allowing users to remotely configure, calibrate, and diagnose the device using a handheld terminal or asset management software. Optional FOUNDATION Fieldbus or PROFIBUS PA modules offer enhanced connectivity for advanced process automation and predictive maintenance strategies. These protocols facilitate real-time data exchange, enabling operators to monitor process variables, device health, and diagnostic alerts directly from the control room.

Advanced diagnostic capabilities further enhance the EJA110E's operational efficiency. Built-in self-diagnostics continuously monitor sensor performance, detecting anomalies such as overpressure events, sensor degradation, or communication errors. This proactive approach minimizes unplanned downtime and simplifies troubleshooting. Additionally, the transmitter's modular design allows for easy replacement of components, reducing maintenance costs and saving time during repairs.

Installation and Configuration Designed for flexibility, the EJA110E features a universal mounting design compatible with standard flange standards (e.g., ANSI, JIS, DIN) and offers options for inline or remote diaphragm seal configurations. This adaptability supports installation in diverse piping systems and process vessels. The transmitter's lightweight design and compact footprint simplify handling and integration into tight spaces.

Configuration is streamlined through intuitive software tools like BRAIN or HART-compatible configurators, which guide users through setup parameters, including calibration, damping adjustments, and unit conversions. The EJA110E also supports zero and span adjustments via local push buttons, enabling quick field modifications without additional hardware.

Performance in Critical Applications The EJA110E excels in applications requiring high precision and stability. Common uses include liquid, gas, or steam flow measurement via orifice plates or venturi tubes, level monitoring in open or pressurized tanks, and filter or pump performance diagnostics.

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.