Manufacturer: Yokogawa Electric Corporation
Yokogawa Pressure Transmitter EJX118A-EMSCG-917DJ-WA12C2TW00-BA23
EJX118A Diaphragm Sealed Differential Pressure Transmitters can be used to measure liquid, gas, or steam flow, as well as liquid level, density, and pressure. EJX118A outputs a 4 to 20 mA DC signal corresponding to the measured differential pressure.
MODEL AND SUFFIX CODES
Model
Suffix Codes
Description
EJX118A
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diaphragm sealed differential pressure transmitter
Output signal
-D . . . . . . . . . . . . . . . . . . . . . . . . . .
-E . . . . . . . . . . . . . . . . . . . . . . . .
-J . . . . . . . . . . . . . . . . . . . . . . . . . .
-F . . . . . . . . . . . . . . . . . . . . . . . . . .
-G . . . . . . . . . . . . . . . . . . . . . . . . . .
4 to 20 mA DC with digital communication (BRAIN protocol)
4 to 20 mA DC with digital communication (HART 5 protocol)
4 to 20 mA DC with digital communication (HART 5 / HART 7 protocol) (Refer to GS 01C25T01-01EN)
Digital communication (FOUNDATION Fieldbus protocol, refer to
GS 01C25T02-01EN)
Digital communication (PROFIBUS PA protocol, refer to
GS 01C25T04-01EN)
Measurement span (capsule)
M . . . . . . . . . . . . . . . . . . . . . . . . H . . . . . . . . . . . . . . . . . . . . . . .
2 to 100 kPa (8 to 400 inH2O)
10 to 500 kPa (40 to 2000 inH2O)
─
S . . . . . . . . . . . . . . . . . . . . . . . . .
Always S
C . . . . . . . . . . . . . . . . . . . .
Always C
Coverflange bolts and nuts material
J . . . . . . . . . . . . . . .
G. . . . . . . . . . . . . . . .
C . . . . . . . . . . . . . . . . .
B7 carbon steel
316L SST
660 SST
Installation
-9 . . . . . . . . . . . . . . .
Horizontal piping type and left side high pressure
Amplifier housing
1 . . . . . . . . . . . . .
3 . . . . . . . . . . . . .
2 . . . . . . . . . . . . .
Cast aluminum alloy
Cast aluminum alloy with corrosion resistance properties*1
ASTM CF-8M stainless steel*2
Electrical connection
►
0 . . . . . . . . . . .
2 . . . . . . . . . . .
4 . . . . . . . . . . .
5 . . . . . . . . . . .
7 . . . . . . . . . . .
9 . . . . . . . . . . . A . . . . . . . . . . . C . . . . . . . . . . .
D . . . . . . . . . . .
G 1/2 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
G 1/2 female, two electrical connections with a blind plug *3
1/2 NPT female, two electrical connections with a blind plug *3
M20 female, two electrical connections with a blind plug *3
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 *4
Digital indicator with the range setting switch (push button) *5
None
Mounting bracket
B . . . . . . J . . . . . . N . . . . . .
304 SST 2-inch pipe mounting, flat type (for horizontal piping)
316 SST 2-inch pipe mounting, flat type (for horizontal piping) None
Diaphragm seal section
Continued on diaphragm seal section (II)
Contact Number: +86 13724889019 Email: tekrachel2024@163.com Web: www.tek-international.com WeChat: tekrachel tekrachel@163.com
Add.: Room 2401 Building D Greenland Central Plaza, Science City, Huangpu District, Guangzhou 510663, Guangdong Province, China.