Flange Mounted Water Level transducer EJX210A Signal Characterizer
Quick Detail:
The EJX-A series is Yokogawa's premium performance line of DPharp transmitters. Released is 2004, it offers the performance and stability needed in demanding applications. The EJX-A series performance makes it the thoroughbred of the DPharp family of pressure transmitters.
The EJX210A is the flange-mount Liquid Level Transmitter in the series.
EJX210A features include:
§ 0.075% Accuracy
§ 120 msec Response Time
§ TUV SIL 2 (IEC 61508) Certified
§ LPS (Local Parameter Setting)
§ Signal Characterizer for the 4 to 20 mA output
Description:
Yokogawa's Liquid Level Transmitter with DPharp digital sensor offers the performance and device intelligence needed to get greater insight into your process.
Plants run better with Yokogawa pressure transmitters.
Digital Performance
More Information
Self-Diagnostics
Yokogawa's DPharp active sensor, patented back check diagnostic, and rugged construction allow users to run their plants safer and with less downtime.
Yokogawa Pressure transmitter help plants run longer.
Rugged Construction
Inherently Safe Design
Accessories
Calibration Ring/ Flushing Ring
Applications:
Hydrogen Permeation
Hydrogen is the simplest and smallest atomic element. Water, acids, bases, and the immense family of organic compounds all contain hydrogen. Even though hydrogen is not corrosive, it can cause problems for pressure transmitters through Hydrogen Permeation.
Industry: Water& Wastewater
Impulse Line Blocking Diagnosis
Operators must receive diagnostic information before a line block leads to a malfunction. Yokogawa provides predictive diagnostics based on trend analysis of the blocking factor, which improves maintenance efficiency and reduces maintenance costs.
Industries: Onshore, Offshore, Topsides, Floating Production Storage& Offloading(FPSO), Drilling, Wellhead& Separation, Processing& Fractionation, Oil& Gas Upstream, LNG Supply Chain, Refining,
Bulk& Petrochemical, Specialty Chemical.
Specifications:
EJX 21OA Overview
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Measurement Types
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Primary Variable
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Liquid Level (Differential Pressure)
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Secondary Variable
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Static Pressure
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Reference Accuracy
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Primary Variable
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±0.075% of Span
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Secondary Variable
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±0.2% of Span
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Response Time
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Primary Variable
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90 msec
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Secondary Variable
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360 msec
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Long Term Stability
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Primary Variable
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±0.1% of URL per 12 months (DP)
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Rangeability
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Primary Variable
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100:1
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Specification Conformance
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EJX-A Series
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±3σ
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EJX210A Process Connections
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Process connection Type
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Size
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Extension
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Flange
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Flush Type
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3-inch
2-inch
1-½-inch
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N/A
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JIS 10K, 20K
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ANSI 150#, 300#
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JPI Class 150, 300
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DIN PN10/16, 25/40
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Extended Type
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4-inch
3-inch
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2-inch
4-inch
6-inch
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JIS 10K, 20K
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ANSI 150#, 300#
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JPI Class 150, 300
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DIN PN10/16, 25/40
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EJX210A Capsule Ranges
Competitive Advantage:
Advanced Diagnostic Functions of EJX Series Differential Pressure/ Pressure Transmitters
Field instruments are expected to be equipped with diagnostic functions to predict abnormal process conditions, and are also expected to expand these functions. The ability to extract diagnostic information for prediction and prevention from various physical process quantities measured by devices and make it available allows the user to reduce non-essential and non-urgent maintenance and thus cut maintenance costs.
Advanced Field Diagnosis To Achieve Asset Excellence
Yokogawa Electric Corporation promotes the standardization of FOUNDATION™ fieldbus as the communication foundation supporting Asset Excellence for VigilantPlant, which is an approach aimed at the advancement of plant instruments and equipment. With the recent dramatic advancement of fieldbus technologies, information processing technologies, and network speed, it has become possible to process various kinds of information inside the field sensors and transmit the results to the distributed control system (DCS) and host computer.
EJX Series Of IEC61508 Safety Standard-Compliant Differential Pressure Transmitters
Safe plant operation has long been pursued in all industries. Specifically, in the process automation industry which involves many hazardous elements, safety measures including explosion-protected systems have been adopted based on numerous tragic experiences.
New DPharp EJX Series Pressure And Differential Pressure Transmitters
Since the release of the DPharp EJ series in 1991 and the DPharp EJA series in 1994, nearly 1.2 million of these transmitters have been operating all over the world. Recently, we have also developed the EJX series of even more compact, lightweight and advanced transmitters with multi- sensing capabilities built using silicon resonant sensor technology.
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