EJA115 Low Flow Transmitter

L Capsule

M Capsule

H Capsule

Water equivalent

0.016 to 7.2 l/min

0.022 to 23 l/min

0.07 to 33 l/min

Air equivalent flow

0.44 to 198 Nl/min

0.63 to 635 Nl/min

2 to 910 Nl/min

Differential pressure span

1 to 10 kPa
(2 to 40 inH2O)

2 to 100 kPa
(8 to 400 inH2O)

20 to 210 kPa
(80 to 840 inH2O)

Accuracy

±5%

±5%

±5%

Degrees of protection

IP67, NEMA 4X, and JIS C0920 immersion proof

Certificates

FM, CENELEC ATEX, CSA, TIIS, 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 working pressure

3.5 MPa
(500 psi)

14 MPa
(2000 psi)

Mounting

2-inch pipe mounting

Wetted parts material

Capsule

SUS316L(Diaphragm material is Hastelloy C-276)

Manifold

SUS316

Cover flange

SUS316

Housing

Cast aluminum alloy or SUS316 equivalent stainless steel (optional)

Model

Optional codes

Description

EJA115

······

Output Signal

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

4 to20mA DC with digital communication(BRAIN protocol)

4to20mA DC with digital communication(HART protocol)*1

Digital communication (FOUNDATION Fieldbusprotocol)*6

Digital communication (PROFIBUSPA protocol)*9

Measuremen

span(capsule)

L . . . . . . .

M . . . . . . .

H . . . . . . .

1 to 10kPa {100 to 1000 mmH2O}{4 to 40 inH2O}{10 to 100 mbar}

2 to 100kPa {200 to 10000 mmH2O}{8 to400 inH2O}{20 to1000 mbar}

20 to 210kPa {2000 to 21000 mmH2O}{80 to830 inH2O}{200 to2100 mbar}

Wettedparts

material*8

S*. . . . . . .

[Body] [Capsule] [Orifice]

Process flange

rating

2 . . . . . . . 
4 . . . . . . .

Rc1/2 female

Bolts and

nuts material

A . . . . . . .

B . . . . . . .

[Maximum working pressure]

(Lcapsule) (M,Hcapsule)

JISSCM435 3.5MPa{35kgf/cm2} 14MPa{140kgf/cm2}

JISSUS630 3.5MPa{35kgf/cm2} 14MPa{140kgf/cm2}

Installation

-2 . . . . . .
-3 . . . . . .
-6 . . . . . .
-7 . . . . . .
-8 . . . . . .

-9 . . . . . .

Vertical impulse piping type, right side high pressure, manifold upside *4

Vertical impulse piping type, right side high pressure, manifold downside *4

Vertical impulse piping type, left side high pressure, manifold upside *4

Vertical impulse piping type, left side high pressure, manifold downside *4

Horizontal impulse piping type, right side high pressure *5

Horizontal impulse piping type, left side high pressure *5

Electrical

connection

0 . . . . . . .

2 . . . . . . .

3 . . . . . . .

4 . . . . . . .

5 . . . . . . .

7 . . . . . . .

8 . . . . . . .

9 . . . . . . .

A . . . . . . .

C . . . . . . .

D . . . . . . .

G1/2 female,one electrical connection

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

Pg 13.5 female, two electrical connections without blind plug

M20 female, two electrical connections without blind plug

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

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

Pg 13.5 female, two electrical connections and a blind plug

M20 female, two electrical connections and a blind plug

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

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

M20 female, two electrical connections and a SUS316 blind plug

Integralindicator

D . . . . . .

E . . . . . .

N . . . . . .

Digitalindicator

Digitalindicator with the range setting switch *7

(None)

Mounting 

bracket

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

K . . . . . .
N . . . . . .

JIS SECC 2-inch pipe mounting(flat type)

JIS SUS304 2-inch pipe mounting(flat type)

JIS SUS316 2-inch pipe mounting(flat type)

JIS SECC 2-inch pipe mounting(L type)

JIS SUS304 2-inch pipe mounting(L type)

JIS SUS316 2-inch pipe mounting (L type)

(None)

Optional codes

/◊Optional specification