EJA210A and EJA220A Flange Mounted Differential Pressure Transmitters

The EJA-A series is Yokogawa’s most successful pressure transmitter line. First released in 1991, it continues to offer high performance and high reliability for any application. With an installed base of over 4-1/2 million EJA-A transmitters worldwide, it has a proven track record that makes it a true industry workhorse.

The EJA210A and EJA220A are Flange-mount Liquid Level Transmitters in the series.

Key EJA210A and EJA220A feature include:

  • 0.075% Accuracy
  • 0.1% Stability per 5 years
  • Flush Flange Process Connection (EJA210A)
  • Extended Flange Process Connection (EJA220A)
Enhance Operations

Digital Performance

DPX001.a


Diagnostics

DPX005.a

Increase Reliability

Rugged Construction

DPX006.b


Proven Technology

DPX007.a

Simplify Maintenance

Quicker Maintenance

DPX012.a


No Learning Curve

DPX015.a

Specs

Capsule Ranges

Capsule Span Range Maximum Pressure Limit
Minimum Maximum Minimum Maximum
M 4.0 inH2O 400.0 inH2O -400.0 inH2O +400.0 inH2O per flange rating
H 20.0 inH2O 2,000.0 inH2O -2,000.0 inH2O +2,000.0 inH2O

EJX210A CR.a

Process Connections

PIC210.b

Process connection Type Size Extension Flange
EJA210A Flush Type 3-inch
2-inch
N/A JIS 10K, 20K
ANSI 150#, 300#
JPI Class 150, 300
DIN PN10/16, 25/40
EJA220A 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