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YOKOGAWA EJA 440A TRANSMITTER

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YOKOGAWA EJA 440A TRANSMITTER Specification

Features
Digital communication (HART), high stability, wide pressure range, local zero/span adjustment

Display
LCD (optional)

Usage & Applications
For measurement of liquid, gas, or steam flow, as well as liquid level, density, and pressure in industrial process control.

Output
4-20 mA DC, HART Protocol

Phase
Single Phase

Protection Level
Explosion-Proof, Intrinsically Safe

Current
4-20 mA

Measuring Range
0-21 MPa (varies by model)

Installation Type
Field Mounting / Direct or Remote Mount

Sensor Type
Piezoresistive Sensor

Frequency
DC

Mounting Type
2 Pipe Mount/Direct Mount

Connectivity Type
Wired

IP Rating
IP66/IP67

Product Type
Differential Pressure Transmitter

Operating Temperature
-40C to +120C

Working Temperature
-40C to +120C

Input
Pressure

Pressure Type
Gauge, Differential

Diameter
Typically 2-inch process connection

Application
Industrial Pressure Measurement

Supply Voltage
10.5 45 V DC

Accuracy
0.055% of Span

Dimension (L*W*H)
Approx. 120 mm x 120 mm x 215 mm

Weight
Approx. 3.6 kg

Output Resolution
0.0001% F.S.

Static Pressure Effect
±0.02% per 10 MPa span

Mounting Position Effect
Zero shift up to 0.1 kPa possible depending on orientation

Zero/Span Adjustment
Local (via pushbutton) and remote (via communicator)

Process Connection
1/2" NPT, Rc, or other specified flanges

Explosion Proof Standards
FM, CSA, ATEX approved models available

Communication Protocols
HART, BRAIN, FOUNDATION Fieldbus (optional)

Ambient Temperature Limits
-40°C to +85°C (LCD: -30°C min.)

Maximum Working Pressure
Up to 25 MPa (dependent on model)

Material of Construction
SUS316L, Hastelloy-C, Gold plated diaphragm (model dependent)

Turn Down Ratio
Up to 100:1

Response Time
90 ms (typical)

About YOKOGAWA EJA 440A TRANSMITTER

Introducing the YOKOGAWA EJA 440A TRANSMITTERa paragon of precision in industrial pressure measurement. With a famed turn down ratio of up to 100:1 and a triumphant response time of just 90 ms, this elite device assures exceptional accuracy (0.055% of span). Its construction is available in SUS316L, Hastelloy-C, or gold-plated diaphragm, catering to demanding environments. Boasting explosion-proof certification (FM, CSA, ATEX), robust IP66/IP67 protection, and versatile digital communication protocols, now is your opportunity to Pick Yours at a special rate for unrivaled industrial performance.

Elite Features & Applications of YOKOGAWA EJA 440A TRANSMITTER

The YOKOGAWA EJA 440A TRANSMITTER stands out for its wide measurement range (up to 21 MPa), exceptional accuracy, and rapid 90 ms typical response. Its famed versatility allows application in liquid, gas, or steam flow, as well as pressure, level, and density measurement. Robustly constructed to meet explosion-proof standards, its ideal for chemical, oil & gas, or power industries. Digital protocols, local zero/span adjustment, and remote communication enhance commercial usability and reliability in high-demand environments.

Commercial Terms: Secure Shipping & Certification Assurance

FOB ports are available with secure shipping that ensures the transmitters safe arrival. The asking price for the YOKOGAWA EJA 440A TRANSMITTER reflects its elite engineering and rugged capabilities. Sample policies can be discussed, supporting informed expenditure decisions. Certified under renowned global standards like FM, CSA, and ATEX, buyers benefit from compliance assurance, making it the triumphant choice for enterprises seeking reliability in process automation and industrial control needs.

FAQs of YOKOGAWA EJA 440A TRANSMITTER:

Q: How does the YOKOGAWA EJA 440A TRANSMITTER ensure accuracy in industrial applications?

A: The transmitter features a high output resolution of 0.0001% F.S. and delivers accuracy up to 0.055% of span, ensuring paragon-level precision for demanding industrial environments.

Q: What types of environments or industries benefit from using this transmitter?

A: This transmitter excels in chemical, oil & gas, power, and process industries due to its explosion-proof design, robust construction materials, and adaptability for liquid, gas, or steam measurement.

Q: Where can the YOKOGAWA EJA 440A TRANSMITTER be installed?

A: It can be field mounted directly or remotely on a 2-inch pipe, fitting seamlessly into various process control setups thanks to its adaptable mounting options and protection standards.

Q: What special features distinguish the EJA 440A from other transmitters?

A: Beyond its elite turn down ratio and rapid response, the EJA 440A supports local and remote zero/span adjustments, advanced digital communication (HART, BRAIN, FOUNDATION Fieldbus), and offers a gold-plated diaphragm in certain models.

Q: How is secure shipping and certification handled during procurement?

A: The transmitter is shipped via secure FOB ports, and buyers are provided certification documents for FM, CSA, and ATEX standards, ensuring compliance and product safety upon arrival.

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