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Insatech Eja510e 1 Intro

The high performance absolute and gauge pressure transmitter EJA510E and EJA530E feature single crystal silicon resonant sensor and are suitable to measure liquid, gas, or steam pressure. EJA510E and EJA530E output a 4 to 20 mA DC signal
corresponding to the measured pressure. 

  • Measuring ranges from 100 mbar to 500 bar distributed over 4 measuring cells
  • Accuracy ± 0.055% of span

For sales or commercial inquiries please contact us at marine@insatech.com.

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Threaded transmitter for direct mounting

  • EJA510E - absolute pressure: Used for applications with pressure measurement in relation to absolute vacuum.
  • EJA530E - Relative Pressure: Used for applications with pressure measurement in relation to atmospheric pressure.

DP harp EJA - Yokogawa

At the same time, Insatech can offer a wide range of manifolds as well as stakes.

Insatech Medarbejdere Website MSR
For technical questions

Martin Søvind Jensen


Tel: +45 2761 4502

Email: Martin.Sovind@insatech.com

Write to Martin

Insatech Medarbejdere Website ASMI
For commercial inquiries

Astrid Mihut


Tel.: +45 5537 2095

Email: Marine@insatech.com

 

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Technical Specifications
Type

Absolute and Gauge Pressure Transmitter

Measuring range

From 100 mbar to 500 bar distributed over 4 measuring cells

Output

Output signal two-conductor 4 - 20 mA DC with digital communication

Ambient temperature

Effects per 28 °C Change

  • ±(0.15% of Span + 0.15% of URL) for A, B and C capsule
  • ±(0.15% of Span + 0.15% of 50 MPa) for D capsule
Accuracy

± 0.055% of span

Monitoring

Via BRAIN or HART communications and selfdiagnostics. FOUNDATION Fieldbus, PROFIBUS PA and 1 to 5 V DC with HART (Low Power) protocol types are also available.

Stability (All normal operating condition)
  • EJA530E: ±0.1% of URL for 10 years
  • EJA510E: ±0.2% of URL for 10 years
Power Supply Effects

±0.005 % per Volt (from 21.6 to 32 V DC, 350Ω)

Communication
  • BRAIN or HART protocol overlaid in 4 - 20 mA signal
  • Opportunity for the Fieldbus Foundation and Profibus PA
Certifications
  • Marine: LR, ABS, BV and DNV-GL
  • ATEX, FM, CA, IECEx
  • TUV SIL2 / SIL3

Specifications & Manuals

  • Yokogawa - Brochure EJA510E / EJA530E
    English | pdf
  • Yokogawa - General specifications EJA510E / EJA530E
    English | pdf
  • Yokogawa - Manual DPHarp HART 5 / 7 Communication Type
    English | pdf
  • Yokogawa - Manual DPHarp BRAIN Communication Type
    English | pdf

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