Instruction Manual

<10. General Specications>
10-5
IM 01C27H01-01E
10.2 Model and Sufx Codes
 Instruction
The model and sufx codes for EJX118B and EJX438B consist of two parts; a transmitter body section (I) and
a diaphragm seal section (II). This specication sheet introduces these two parts separately. The transmitter
body section is shown in one table, and the diaphragm seal section specications are listed according to the
process connection style. First select the model and sufx codes of transmitter body section and then continue
on one of the diaphragm seal section.
F03E.ai
I Transmitter body section II Diaphragm seal section
EJX118B
EJX438B
I. Transmitter body section
T09E.ai
Model
EJX118B
EJX438B
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diaphragm sealed differential pressure transmitter
Diaphragm sealed Gauge Pressure transmitter
Description
Wireless communication (ISA100.11a protocol)
Output signal
Always S
ASTM-B7 carbon steel
316L SST stainless steel
ASTM grade660 stainless steel
2 to 100 kPa (8 to 400 inH
2
O)
10 to 500 kPa (40 to 200 inH
2
O)
0.035 to 3.5 MPa (5 to 500 psi)
0. 16 to 16 MPa (23 to 2300 psi)
*1
Horizontal piping type and left side high pressure
Cast aluminum alloy with integral antenna
Cast aluminum alloy with detachable antenna (2 dBi)*
5
Cast aluminum alloy without antenna (N connector)*
4
*
5
304 SST 2-inch pipe mounting, flat type (for horizontal piping)
None
Digital indicator
—
Coverflange bolts and nuts material
Installation
Amplifier housing
Mounting braket
►
Diaphragm seal section
Integral Indicator
Suffix codes
- L. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
J . . . . . . . . . . . . . . . . . . . . . .
G . . . . . . . . . . . . . . . . . . . . . .
C . . . . . . . . . . . . . . . . . . . . . .
D . . . . . . . . . . .
-9 . . . . . . . . . . . . . . . . . . .
S . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Always C
—
C . . . . . . . . . . . . . . . . . . . . . . . . .
EJX118B
EJX438B
Continued on diaphragm seal section (II)
7 . . . . . . . . . . . . . . . . .
8 . . . . . . . . . . . . . . . . .
9 . . . . . . . . . . . . . . . . .
B . . . . . . . .
N . . . . . . . .
Measurement span
(capsule)
M
*2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
H
*2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A
*3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B
*3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
No electrical connection, battery-powered type (battery case only; battery cells
not included)
J . . . . . . . . . . . . . .
Electrical connection
The “►” marks indicate the most typical selection for each specication.
*1: When specied process connection style code E, maximum range and span are 7 MPa (1000 psi.)
*2: Applicable for EJX118B
*3: Applicable for EJX438B
*4: Order the antenna separately from accessary option.
*5: Remote antenna cables can be attached. Order separately from accessary option.