EJA118E DP Transmitter with Remote Diaphragm Seals

The EJA-E series of transmitters is Yokogawa’s most recent evolution of the DPharp family. Released in 2012, it combines the ruggedness and success of the work-horse EJA-E series with the performance of the thoroughbred EJX-A series to deliver the type of product you have come to expect from Yokogawa.

The EJA118E is a Differential Pressure Transmitter with remote diaphragm seals.

EJA118E features include:

± 0.2% Accuracy
200 ms Response Time
Exida and TUV SIL2 / SIL3 Certified
Local Parameter Setting (LPS)
10-segment Signal Characterizer
Active Capillary Fill Fluid Density Compensation

EJA118E Overview

Refer to the General Specification sheet located under the ‘Downloads’ tab for detailed specifications.

Measurement Types
Primary Variable	Differential Pressure (DP)
Secondary Variable	Static Pressure (SP)
Reference Accuracy
Primary Variable	±0.2% of DP Span
Secondary Variable	±0.5% of SP Span
Response Time
Primary Variable	200 msec
Secondary Variable	500 msec
Rangeability
Primary Variable	M-Capsule: 40:1 H-Capsule: 20:1
Specification Conformance
EJX-A Series	±3σ

EJA118E Process Connections

	High-Pressure Side	Low-Pressure Side	Size	Extension	Flange
	Process connection Type		Size	Extension	Flange
	Flush Type	Flush Type	3-inch 2-inch 1-½-inch	N/A	JIS 10K, 20K, 30K
					ANSI 100#, 300#, 600#
					JPI Class 150, 300, 600
					DIN PN10/16, 25/40, 64
	Extended Type	Extended Type	4-inch 3-inch	2-inch 4-inch 6-inch	JIS 10K, 20K
					ANSI 150#, 300#
					JPI Class 150, 300
					DIN PN10/16, 25/40
Combination
	Extended Type	Flush Type	Low-Pressure Side: 3-inch High-Pressure Side: 4-inch	Low-Pressure Side: N/A High-Pressure Side: 2-inch 4-inch 6-inch	JIS 10K, 20K
					ANSI 150#, 300#
					JPI Class 150, 300
					DIN PN10/16, 25/40