Pressure Transmitters

EJX440A Traditional-mount High Gauge Pressure Transmitter

±0.04% · ±0.1% per 15 years · 200:1 · high-pressure GP

Purchase inquiry

EJX440A is the high-pressure traditional-mount gauge transmitter in the EJX-A series, offering premium DPharp performance for high-pressure applications.

Highlights

±0.04% of span accuracy
±0.1% of URL stability per 15 years
90 ms response · 200:1 rangeability
Exida & TUV SIL 2/3 · LPS
Four-bolt pressure retaining design · Active DPharp sensor
HART · FOUNDATION Fieldbus · PROFIBUS PA · BRAIN

Measurement

Primary variable	Gauge pressure
Reference accuracy	±0.04% of span
Long-term stability	±0.1% of URL per 15 years
Response time	90 ms

Mounting	Traditional mount · high gauge pressure
Rangeability	200:1
Specification conformance	EJX-A series ±3σ

Primary variable	Gauge pressure
Reference accuracy	±0.04% of span
Long-term stability	±0.1% of URL per 15 years
Response time	90 ms
Mounting	Traditional mount · high gauge pressure
Rangeability	200:1
Specification conformance	EJX-A series ±3σ

Platform & communications

Sensor	DPharp silicon resonator digital sensor
Functional safety	IEC 61508 / IEC 61511 · SIL 2 (single) · SIL 3 (dual)

Protocols	HART 5/7 · FOUNDATION Fieldbus · PROFIBUS PA · BRAIN

Sensor	DPharp silicon resonator digital sensor
Functional safety	IEC 61508 / IEC 61511 · SIL 2 (single) · SIL 3 (dual)
Protocols	HART 5/7 · FOUNDATION Fieldbus · PROFIBUS PA · BRAIN

Support

Agency	Robustech Co., Ltd.
Inquiry	Tel. +82-51-715-7748

Official product page	yokogawa.com — EJX440A

Agency	Robustech Co., Ltd.
Inquiry	Tel. +82-51-715-7748
Official product page	yokogawa.com — EJX440A