Yokogawa Absolute Pressure Transmitter for Industrial Measurement Needs

• Overview
• Product Description
• Dimension
• Company Profile
• FAQ

Overview

Basic Info.

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

Comprehensive Ordering Information

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 Product Description

Discover unparalleled performance with our high-precision absolute and gauge pressure solutions. Our EJA510E and EJA530E transmitters boast an innovative single crystal silicon resonant sensor, perfectly engineered for measuring liquid, gas, or steam pressure with unmatched accuracy. Experience the reliability of EJA510E and EJA530E as they deliver a seamless 4 to 20 mA DC signal that precisely reflects the measured pressure, ensuring optimal performance. These devices also offer an impressive quick response time, along with effortless remote setup and monitoring capabilities via advanced BRAIN or HART communications, as well as a robust self-diagnostic feature. Our range includes FOUNDATION Fieldbus, PROFIBUS PA, and an adaptable 1 to 5 V DC with HART (Low Power) protocol to meet diverse needs. Choose from our versatile protocol types that cater to an array of industrial requirements. The cutting-edge EJA-E series models in their standard configuration, are meticulously designed and, excluding the Fieldbus, PROFIBUS, and Low Power variations, are validated to comply with strict SIL 2 safety criteria, ensuring peace of mind. 2 for safety requirement. SPAN AND RANGE LIMITS

Our EJA510E model offers absolute pressure readings,

with lower range limits conveniently set at zero, providing accurate measurements you can trust. and lower range limits are 0.)

MeasurementSpan/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

Model

SufxCodes

Description

EJA510E EJA530E

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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. stands proudly as a prominent member of the Hanshan (Cold Mountain) Intelligent Technology Co. group;this esteemed group was officially established in the bustling metropolis of Shanghai in 2013;Our founding team consists of seasoned experts hailing from top international automation firms, bringing over two decades of industry-leading experience; with specialties in automation engineering and digital solutions consulting and implementation; dedicated to delivering high-quality automation and digitization products and services to a global clientele; headquartered in the vibrant city of Shanghai, China;For over 20 years, we have deeply ingrained ourselves in the petrochemical industry, gaining profound insights into the automation and digitalization needs across upstream, midstream, and downstream enterprises; offering specialized products and holistic solutions based on automation and digitalization; providing comprehensive full life cycle services to industries including petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.

FAQ