Yokogawa Electronic Pressure Transmitter for Accurate Industrial Measurements

• Customization: Available
• Type: Medium & High Temperature Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: EJA510E and EJA530E
• Measuring Medium: Liquid
• Accuracy Grade: 0.1G
• Pressure range: 0.001MPa～35MPa
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Transport Package: Wooden
• Trademark: YOKOGAWA
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000peices/Years

Product Description

Product Description

Experience unparalleled precision with our high-performance absolute and gauge pressure transmitter models.

The EJA510E and EJA530E feature cutting-edge single crystal silicon resonant sensors, expertly engineered for versatile applications.

These innovative transmitters excel in measuring pressure across liquids, gases, and steam, offering reliability in diverse conditions.

Both EJA510E and EJA530E models deliver a robust 4 to 20 mA DC signal that accurately reflects the measured pressure seamlessly.

With enhanced functionality, these transmitters ensure quick response times and offer remote setup and monitoring capabilities.

Utilize BRAIN or HART communications for streamlined operations and benefit from advanced self-diagnostics for increased reliability.

Our transmitters support FOUNDATION Fieldbus and PROFIBUS PA, with additional 1 to 5 V DC HART (Low Power) protocol variants available.

Every option guarantees optimal performance and adaptability in a wide range of industrial settings.

The standard EJA-E series models, excluding Fieldbus, PROFIBUS, and Low Power types, proudly meet SIL 2 safety standards.

This certification underscores our commitment to safety requirements, ensuring peace of mind in critical applications.

These features collectively make our EJA-E series a superior choice for precise measurement needs.

SPAN AND RANGE LIMITS

(For EJA510E, values in absolute pressure, with lower range limits starting at 0.)

Ordering Information

Dimension

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is a proud member of the Hanshan Intelligent Technology Co., Ltd. group. Established in the dynamic city of Shanghai in 2013, we embody the spirit of innovation and excellence.

Measurement Span/Range		MPa	psi  (/D1)	bar (/D3)	kgf/cm2 (/D4)
A	Span	10 to 200  kPa	1.45 to 29	0.1 to 2	0.1 to 2
	Range	−100 to  200 kPa	−14.5 to  29	−1 to 2	−1 to 2
B	Span	0.02 to 2	2.9 to 290	0.2 to 20	0.2 to 20
	Range	−0.1 to 2	−14.5 to  290	−1 to 20	−1 to 20
C	Span	0.1 to 10	14.5 to  1450	1 to 100	1 to 100
	Range	−0.1 to 10	−14.5 to  1450	−1 to 100	−1 to 100
D	Span *	0.5 to 50	72.5 to  7200	5 to 500	5 to 500
	Range *	−0.1 to 50	−14.5 to  7200	−1 to 500	−1 to 500

Our founding team is comprised of elite professionals from the world's leading automation enterprises.

Model

SufxCodes

Description

EJA510E EJA530E

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Absolute pressure transmitter Gauge pressure transmitter

Output signal

-D ............................. -J ............................. -F ............................. -G............................. -Q.............................

4 to 20 mA DC Output with digital communication (BRAIN protocol) 4 to 20 mA DC Output with digital communication (HART 5/HART 7 protocol)*1 Digital communication (FOUNDATION Fieldbus protocol, refer to GS 01C31T02-01EN) Digital communication (PROFIBUS PA protocol, refer to GS 01C31T04-01EN) Low Power, 1 to 5 V DC with digital communication (HART 7 protocol)

Measurement span (capsule)

A............................ B............................ C............................ D............................

10 to 200 kPa (1.45 to 29 psi) 0.02 to 2 MPa (2.9 to 290 psi) 0.1 to 10 MPa (14.5 to 1450 psi) 0.5 to 50 MPa (72.5 to 7200 psi)*10

Wetted parts material *2

S......................... H.........................

Process connector 316L SST *11# Hastelloy C-276 *3#

Diaphragm Hastelloy C-276 *3# Hastelloy C-276 *3#

Others 316L SST # Hastelloy C-276 *3#

Process connections * For a diaphragm seal  system, refer to process connections code table  (p.6).

4...................... 7...................... 8...................... 9......................

1/2 NPT female 1/2 NPT male G1/2 DIN 16 288 male *4 M20×1.5 DIN 16 288 male *4

─

N....................

Always N

─

-0 ................

Always 0

Amplifer housing

1............... 3............... 2...............

Cast aluminum alloy Cast aluminum alloy with corrosion resistance properties *5 ASTM CF-8M stainless steel *6

Electrical connection

0............ 2............ 4............ 5............ 7............ 9............ A............ C............ D............

G1/2 female, one electrical connection without blind plugs 1/2 NPT female, two electrical connections without blind plugs M20 female, two electrical connections without blind plugs G1/2 female, two electrical connections with a blind plug*7 1/2 NPT female, two electrical connections with a blind plug*7 M20 female, two electrical connections with a blind plug*7 G1/2 female, two electrical connections and a 316 SST blind plug 1/2 NPT female, two electrical connections and a 316 SST blind plug M20 female, two electrical connections and a 316 SST blind plug

Integral indicator

D......... E......... N.........

Digital indicator *8 Digital indicator with the range setting switch (push button) *9 (None)

Mounting bracket

L...... N......

316 SST 2-inch pipe mounting None

Optional Codes

¨/ Optional specifcation

Dimension

Company Profile

For more than 20 years, we have been at the forefront of the petrochemical industry, providing deep insights and unparalleled service.
Our extensive experience covers all sectors-upstream, midstream, and downstream-addressing the specific needs of each.
We offer comprehensive automation and digitalization solutions, catering to industries such as petroleum, chemicals, electric power, and biomedicine.
Our expertise extends to APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, ensuring tailored full life cycle services.

FAQ

You may have this questions

How do I select the right product?
A:Upon receipt of your inquiry, we will provide you with a comprehensive technical document. This will enable you to verify the detailed process parameters and technical specifications required. Based on your specific requirements, we will then recommend the most suitable model.

I would like a confirmed model. Can you provide that?
A:Certainly. Once you send us the model you require, we will first need to verify the suitability of the model. If necessary, we will provide some more cost-effective optimization suggestions. After confirmation, we can proceed with a formal quotation.
Measurement rang