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Yokogawa EJA310E Differential Pressure Transmitter EJA-310E

description:Yokogawa EJA310E Differential Pressure Transmitter EJA-310E Series 1. SPAN AND RANGE LIMITS : 2. MODEL AND SUFFIX CODES : Model Suffix Codes Description EJA310E . . . . . . . . . . . . .. Absolute pressure transmitter Output signal -D . . ....
BASIC INFO

Yokogawa EJA310E Differential Pressure Transmitter EJA-310E Series


 

1. Features: 

 

-Excellent performance and stability 
The EJA series uses a silicon resonant sensor formed from monocrystal silicon, a perfect material which has no hysteresis in pressure or temperature changes. The sensor minimizes overpressure, temperature change, and static pressure effects, and thus offers unmatched long-term stability.

 

-Compact and light-weight design 
Half the weight of conventional models thanks to miniaturization of the casing with the amplifier ASIC, pressure cell structure, and flange. The ASIC uses the minimum number of parts and improves the reliability of the amplifier.

 

-Fieldbus communication capability 
Fieldbus is a digital two-way communication system. It is a revolutionary technology for configuring instrumentation control systems and a promising successor to the standard 4 to 20 mA analog communication used in most field instruments today.


2.Technical Parameter:
 


                                    EJA310E High Static Differential Pressure Transmitter
                                                                                  M Capsule H Capsule
Range -100 to 100 kPa
(-400 to 400 inH2O)
-500 to 500 kPa
(-2000 to 2000 inH2O)
Span 1 to 100 kPa
(4 to 400 inH2O)
5 to 500 kPa
(20 to 2000 inH2O)
Accuracy ±0.065% ±0.065%
Degrees of protection IP67, NEMA 4X, and JIS C0920 immersion proof
Certificates FM, CENELEC ATEX, CSA, IECEx
Output 4 to 20 mA DC or FOUNDATION™ fieldbus or PROFIBUS PA 2-wire system with digital communication
Supply voltage BRAIN and HART:10.5 to 42 V DC (10.5 to 30 V DC for Intrinsically safe type)
Fieldbus:9 to 32 V DC (9 to 24 V DC for Entity model and 9 to 17.5 V DC for FISCO model)
Ambient temperature -40 to 85 deg C (-40 to 185 deg F) (general use type)
-30 to 80 deg C (-22 to 176 deg F) (with integral indicator)
Process temperature -40 to 120 deg C (-40 to 248 deg F) (general use type)
Maximum worki pressureng 32 MPa (4500 psi)
Mounting 2-inch pipe mounting
Wetted parts material Capsule SUS316L (Diaphragm material is Hastelloy C-276)
Cover flange SUS316
Housing Cast aluminum alloy or SUS316 equivalent stainless steel (optional

 

 

 

3. MODEL AND SUFFIX CODES:

 

Model Suffix Codes Description

 

EJA310E . . . . . . . . . . . . .. Absolute pressure transmitter

Output signal

-D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-G . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

-Q . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4 to 20 mA DC with digital communication (BRAIN protocol)

4 to 20 mA DC 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)

L . . . . . . . . . . . . . . . . . . . . . . . . . . .

M . . . . . . . . . . . . . . . . . . . . . . . . . . .

A . . . . . . . . . . . . . . . . . . . . . . . . . . .

B . . . . . . . . . . . . . . . . . . . . . . . . . . .

0.67 to 10 kPa abs (0.2 to 2.95 inHg abs)

1.3 to 130 kPa abs (0.39 to 38 inHg abs)

0.03 to 3.5 MPa abs (4.3 to 500 psia)

0.14 to 16 MPa abs (20 to 2300 psia)

Wetted parts

material *2

S . . . . . . . . . . . . . . . . . . . . . . . . . Refer to “Wetted Parts Material” Table.

Process connections

0 . . . . . . . . . . . . . . . . . . . . . .

1 . . . . . . . . . . . . . . . . . . . . . .

2 . . . . . . . . . . . . . . . . . . . . . .

3 . . . . . . . . . . . . . . . . . . . . . .

4 . . . . . . . . . . . . . . . . . . . . . .

5 . . . . . . . . . . . . . . . . . . . . . .

without process connector (Rc1/4 female on the cover flanges)

with Rc1/4 female process connector

with Rc1/2 female process connector

with 1/4 NPT female process connector

with 1/2 NPT female process connector

without process connector (1/4 NPT female on the cover flanges)

Bolts and nuts material

J . . . . . . . . . . . . . . . . . . .

G . . . . . . . . . . . . . . . . . . .

C . . . . . . . . . . . . . . . . . . .

B7 carbon steel

316L SST

660 SST

Installation

-3 . . . . . . . . . . . . . . . . .

-7 . . . . . . . . . . . . . . . . .

-8 . . . . . . . . . . . . . . . . .

-9 . . . . . . . . . . . . . . . . .

-B . . . . . . . . . . . . . . . . .

-U . . . . . . . . . . . . . . . . .

Vertical piping, right side high pressure, and process connection down side

Vertical piping, left side high pressure, and process connection down side

Horizontal piping and right side high pressure

Horizontal piping and left side high pressure

Bottom Process Connection, left side high pressure:

Universal flange

Amplifier housing

1 . . . . . . . . . . . . . .

3 . . . . . . . . . . . . . .

2 . . . . . . . . . . . . . .

Cast aluminum alloy

Cast aluminum alloy with corrosion resistance properties *3

ASTM CF-8M stainless steel *4 *3

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 and a blind plug *5

1/2 NPT female, two electrical connections and a blind plug *5

M20 female, two electrical connections and a blind plug *5

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 *6

Digital indicator with the range setting switch (push button) *7

(None)

Mounting bracket ►

B . . . . . .

D . . . . . .

J . . . . . .

K . . . . . .

M . . . . . .

N . . . . . .

304 SST 2-inch pipe mounting, flat type (for horizontal piping)

304 SST or SCS13A 2-inch pipe mounting, L type (for vertical piping)

316 SST 2-inch pipe mounting, flat type (for horizontal piping)

316 SST or SCS14A 2-inch pipe mounting, L type (for vertical piping)

316 SST 2-inch pipe mounting (for bottom process connection type)

(None)

Optional Codes / Optional specification
 

4. Quality assurance:


1. 100% original product, 100% quality assurance. 
If you find a fake. Please contact us without hesitation! We afford the shipment cost! We send you a new product asking zero cent!
2. Varied payment methods.
We adopt T/T, western union and paypal. If you can not trust us , you can choose to pay it via Aliexpress! 100% make your money safe!
3.SHIPPING:
We can shipping all over the world.via DHL,UPS,Fedex and EMS, the packaging is very safe and strong. if you have any special needs,please notify me.
It will take 3 to 7days to reach in your hands.

 

5.Contact details:


HONGKONG XIEYUAN TECH CO., LIMITED


Email/Skype:sales5@hkxytech.com/amy@whxyauto.com


Whatsapp/Mobile::+8613135657923

Web:www.hkxytech.com/www.plcs-automation.com

 

We mainly supply YOKOGAWA, SIEMENS, EMERSON, ABB, Hesman

ROCKWELL, HONEYWELL, ENDRESS+ HAUSER, PEPPERL+FUCHS, FESTO, PARKER, FLUKE, WEIDMULLER, MTL, SMC,Schneider, Hirschmann, ADVANTECH,MOXA, US Sensor, Mean Well, Murphy, allen Bradley, YTC. Fisher brands products. brand products.

Any brand products inquiry, feel free to contact me.

 

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