1. General Introduction

EJA210E is a high performance flange mounted differential pressure transmitter can be used to measure levels of densities of solidifying or precipitating liquids. Its accurate and stable sensor can also measure the static pressure which can be shown on the integral indicator or remotely monitored via BRAIN or HART communications. Standard accuracy 0.075% , 0.1% Stability per 1 years, 120ms Response Time. EJA210E standard flange connection with 112/", 2", 3" and 4"; available for medium temperature -40 to 200°C.

2. Measuring Span & Range limits

Measurement

Span/Range

kPa

inH2O

(/D1)

mbar

(/D3)

 

mmH2O

(/D4)

 

M

Span

1 to 100

4 to 400

10 to 1000

100 to 100000

Range

-100 to100

-400 to 400

-1000 to 1000

-10000 to 10000

 

H

Span

5 to 500

-400 to 400

50 to 5000

0.05 to 5kgf/cm2

Range

-500 to 500

-2000 to 2000

-5000 to 5000

-5 to 5kgf/cm2

3. Process temperature, Ambient temperature, and Working pressure

Liquid Fill

Code

Process temperature

Ambient temperature

Working pressure

Silicone oil

(high temperature use)

A

10 to 250°C

(14 to 482°F)

–10 to 85°C

(14 to 185°F)

2.7kPa abs (0.38 psi abs) to flange rating pressure

Silicone oil

(general use)

B

–40 to 120°C

(–40 to 248°F)

–40 to 85°C

(–40 to 185°F)

Fluorinated oil

(Oil-prohibited use)

D

–20 to 120°C

(–4 to 185°F)

–20 to 80°C

(–4 to 176°F)

51kPa abs (7.4 psi abs) to flange rating pressure

Plopylene glycol

P

–10 to 120°C

(–14 to 248°F)

–10 to 85°C

(14 to 185°F)

100kPa abs (atmospheric pressure) to flange   rating pressure

4. Flange size and rating

Process connection style

Size

Flange

Flush type

3-inch,

2-inch,

11/2-inch

JIS 10K, 20K

ANSI Class 150, 300

JPI Class 150, 300

DIN PN10/16, 25/40

Extended type

4-inch,

3-inch

JIS 10K, 20K

ANSI Class 150, 300

JPI Class 150, 300

DIN PN10/16, 25/40


5. Model and suffix codes

5.1 Transmitter Body Selection

Main Code

Suffix Codes

Description

EJA210E









Flange mounted   differential pressure transmitter

Output signal

-D








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

-J








4 to 20 mA DC with   digital communication (HART 5/HART 7 protocol)

-F








Digital communication   (FOUNDATION Fieldbus protocol)

-G








Digital communication   (PROFIBUS PA protocol)

-Q








Low Power, 1 to 5 V DC   with digital communication (HART 7 protocol)

Measurement

span (capsule)

M







1 to 100kPa (4 to 400   inH2O)

H







5 to 500kPa (20 to 2000   inH2O)

—

S






Cover   flange and process connector: ASTM CF-8M

Capsule:   Hastelloy C-276 (Diaphragm), F316L SST, 316L SST (Others)

Capsule   gasket: Teflon-coated 316L SST

Vent/Drain   plug: 316 SST # Orifice: 316 SST

Low pressure side

Process connections


0





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



1





with Rc1/4 female   process connector



2





with Rc1/2 female   process connector



3





with 1/4 NPT female   process connector



4





with 1/2 NPT female   process connector



5





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

Cover flange bolts and   nuts

material



J




B7 carbon steel




G




316L SST




C




660 SST

Installation




-9



Horizontal   piping and left side high pressure

Amplifier housing





1


Cast aluminum alloy






3


Cast aluminum alloy   with corrosion resistance properties






2


ASTM CF-8M stainless   steel

Electrical connection






0

G1/2   female, one electrical connection without blind plugs







2

1/2   NPT female, two electrical connections without blind plugs







4

M20   female, two electrical connections without blind plugs







5

G1/2   female, two electrical connections and a blind plug







7

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







9

M20   female, two electrical connections and a blind plug







A

G1/2   female, two electrical connections and a SUS316 blind plug







C

1/2   NPT female, two electrical connections and a SUS316 blind plug







D

M20   female, two electrical connections and a SUS316 blind plug

Integral indicator







D

Digital indicator








E

Digital indicator with   the range setting switch (push button)








N

None

─








N

Always   N

Optional codes

/Optional   codes

5.2 Flange mount selection 3-inch(80mm) flush type

Main Code

Suffix Codes

Description

EJA210E








Transmitter body   section (I)

Process connection style

-W







Flush type

Flange rating

J1






JIS 10K

J2






JIS 20K

A1






ANSI class 150

A2






ANSI class 300

P1






JPI class 150

P2






JPI class 300

D2






DIN PN10/16

D4






DIN PN25/40

Process connection size(Process flange size)

3





3-inch (80 mm)

Flange material


A




JIS S25C



B




304 SST



C




316 SST

Gasket contact surface



1



Serration (for   ANSI flange with wetted parts material SW only)




2



Flat (no   serration)

Wetted parts material




SW


316L SST Diaphragm, 316L SST Others





HW


Hastelloy C-276 Diaphragm, Hastelloy C-276 Others





TW


Tantalum Diaphragm, Tantalum Others

Flushing connection ring





0

None






A

Straight type   ring, R1/4 connections, 316 SST






B

Straight type   ring, 1/4NPT connections, 316 SST

Extension






0

None

Fill fluid







-A

For general   (silicone oil), Process–10 to 250°C, Ambient–10 to 85°C








-B

For general   (silicone oil), Process–40 to 120°C, Ambient–40 to 85°C








-D

For   oil-prohibited (fluorinated oil), Process-20 to 120°C, Ambient-20 to   80°C








-P

For sanitary use   (Propylene glycol), Process-10 to 120°C, Ambient-10 to   85°C

Optional codes

/Optional   codes

5.3 Flange mount selection 2-inch(50mm) flush type

Main Code

Suffix Codes

Description

EJA210E








Transmitter body   section (I)

Process connection style

-W







Flush type

Flange rating

J1






JIS 10K

J2






JIS 20K

A1






ANSI class 150

A2






ANSI class 300

P1






JPI class 150

P2






JPI class 300

D2






DIN PN10/16

D4






DIN PN25/40

Process connection size(Process flange size)

2





2-inch (50mm)

Flange material


A




JIS S25C



B




304 SST



C




316 SST

Gasket contact surface



1



Serration (for   ANSI flange with wetted parts material SW only)




2



Flat (no   serration)

Wetted parts material




WW


Hastelloy C-276 Diaphragm, 316L SST Others





HW


Hastelloy C-276 Diaphragm, Hastelloy C-276 Others





TW


Tantalum Diaphragm, Tantalum Others

Flushing connection ring





0

None






A

Straight type   ring, R1/4 connections, 316 SST






B

Straight type   ring, 1/4NPT connections, 316 SST

Extension






0

None

Fill fluid







-A

For general   (silicone oil), Process–10 to 250°C, Ambient–10 to 85°C








-B

For general   (silicone oil), Process–40 to 120°C, Ambient–40 to 85°C








-D

For   oil-prohibited (fluorinated oil), Process-20 to 120°C, Ambient-20 to   80°C








-P

For sanitary use   (Propylene glycol), Process-10 to 120°C, Ambient-10 to   85°C

Optional codes

/Optional   codes

5.4 Flange mount selection 1-1/2 inch(40mm) flush type

Main Code

Suffix Codes

Description

EJA210E








Transmitter body   section (I)

Process connection style

-W







Flush type

Flange rating

J1






JIS 10K

J2






JIS 20K

A1






ANSI class 150

A2






ANSI class 300

P1






JPI class 150

P2






JPI class 300

Process connection size(Process flange size)

8





1 1/2-inch   (40mm)

Flange material


A




JIS S25C



B




304 SST



C




316 SST

Gasket contact surface



1



Serration (for   ANSI flange only)




2



Flat (no   serration)

Wetted parts material




WW


Hastelloy C-276 Diaphragm, 316L SST Others

Flushing connection ring





C

Straight type   ring, R1/4 connections, 316 SST






D

Straight type   ring, 1/4NPT connections, 316 SST

Extension






0

None

Fill fluid







-A

For general   (silicone oil), Process–10 to 250°C, Ambient–10 to 85°C








-B

For general   (silicone oil), Process–40 to 120°C, Ambient–40 to 85°C








-D

For   oil-prohibited (fluorinated oil), Process-20 to 120°C, Ambient-20 to   80°C








-P

For sanitary use   (Propylene glycol), Process-10 to 120°C, Ambient-10 to   85°C

Optional codes

/Optional   codes


5.5 Flange mount selection 4 inch(100mm) extended type

Main Code

Suffix Codes

Description

EJA210E








Transmitter body   section (I)

Process connection style

-E







Extended type

Flange rating

J1






JIS 10K

J2






JIS 20K

A1






ANSI class 150

A2






ANSI class 300

P1






JPI class 150

P2






JPI class 300

D2






DIN PN10/16

D4






DIN PN25/40

Process connection size(Process flange size)

4





4-inch (100mm)

Flange material


A




JIS S25C



B




304 SST



C




316 SST

Gasket contact surface



1



Serration (for   ANSI flange only)




2



Flat (no   serration)

Wetted parts material




SE


316L SST Diaphragm, 316L SST Others, 316L SST Pipe

Flushing connection ring





0

None

Extension






1

Length (X2) = 50mm







3

Length (X2) = 100mm







5

Length (X2) = 150mm

Fill fluid







-A

For general (silicone   oil), Process–10 to 250°C, Ambient–10 to 85°C








-B

For general   (silicone oil), Process–40 to 120°C, Ambient–40 to 85°C








-D

For   oil-prohibited (fluorinated oil), Process-20 to 120°C, Ambient-20 to   80°C








-P

For sanitary use   (Propylene glycol), Process-10 to 120°C, Ambient-10 to   85°C

Optional codes

/Optional   codes


5.6 Flange mount selection 3 inch(80mm) extended type

Main Code

Suffix Codes

Description

EJA210E








Transmitter body   section (I)

Process connection style

-E







Extended type

Flange rating

J1






JIS 10K

J2






JIS 20K

A1






ANSI class 150

A2






ANSI class 300

P1






JPI class 150

P2






JPI class 300

D2






DIN PN10/16

D4






DIN PN25/40

Process connection size(Process flange size)

3





3-inch (80mm)

Flange material


A




JIS S25C



B




304 SST



C




316 SST

Gasket contact surface



1



Serration (for   ANSI flange only)




2



Flat (no   serration)

Wetted parts material




WE


Hastelloy C-276 Diaphragm, 316L SST Others, 316L SST Pipe

Flushing connection ring





0

None

Extension






1

Length (X2) = 50mm







3

Length (X2) = 100mm







5

Length (X2) = 150mm

Fill fluid







-A

For general   (silicone oil), Process–10 to 250°C, Ambient–10 to 85°C








-B

For general   (silicone oil), Process–40 to 120°C, Ambient–40 to 85°C








-D

For   oil-prohibited (fluorinated oil), Process-20 to 120°C, Ambient-20 to   80°C








-P

For sanitary use   (Propylene glycol), Process-10 to 120°C, Ambient-10 to   85°C

Optional codes

/Optional   codes