Yokogawa Pressure Transmitter - Durable and Accurate, Origin: China

• 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

Introducing a high-performance solution in absolute and gauge pressure measurement

with the remarkable EJA510E and EJA530E transmitters that boast a single

crystal silicon resonant sensor, making them the perfect choice for

measuring liquid, gas, or steam pressure. The EJA510E

and EJA530E transmitters deliver a precise 4 to 20 mA DC signal

aligned accurately with the measured pressure. They also

offer rapid response times, along with remote setup and monitoring

through BRAIN or HART communications, complemented by self-

diagnostics features. Additionally, FOUNDATION Fieldbus, PROFIBUS PA, and

1 to 5 V DC with HART (Low Power) protocol options

are readily available for diverse application needs.

The EJA-E series models come in their standard configuration as

SIL 2 certified for safety requirements, except for the Fieldbus, PROFIBUS, and

Low Power variations, ensuring enhanced reliability and safety.

2 safety certification.

SPAN AND RANGE LIMITS

(For EJA510E, applicable to absolute pressure with lower range limits set at zero.)

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

Ordering Information

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

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is an esteemed member of Hanshan (Cold Mountain) Intelligent Technology Co.;
Established in 2013 in the bustling city of Shanghai, Hanshan Intelligent Technology Co., Ltd. group,
was founded by a team of industry veterans from leading international automation companies, boasting over 20 years of experience in the automation sector, engineering prowess, and digital solutions consulting. Our mission is to provide premium automation and digitization products and services to global clientele; headquartered in the vibrant city of Shanghai, China;
With over two decades of deep-rooted experience in the petrochemical sector, we possess unparalleled insights into the automation and digitalization demands across upstream, midstream, and downstream enterprises. We deliver expert professional products and comprehensive solutions based on automation and digitalization, along with full life cycle services for industries including petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.

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