YOKOGAWA EJAA, EJAA Absolute and Gauge Pressure Transmitters EJAA/HAC general specifications · EJAA and EJAA User’s Manual. Yokogawa Dpharp vigilantplant EJAA Pdf User Manuals. View online or download Yokogawa Dpharp vigilantplant EJAA User Manual. Jun 9, Regarding This Manual. • This manual should be provided to the end user. • The contents of this manual are subject to change without prior.

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For intrinsically safe type, a safety barrier must be included in the loop. Are valves opened or closed correctly?

EJA530A In-Line Mount Gauge Pressure Transmitter (DISCONTINUED)

Ejja530a descriptions and notes for Er. Replace the capsule when error keeps appearing even after restart. Since special maintenance and management procedures involving traceability of each instrument to higher-level standards are required for calibration to the 0. Test output fixed current output Used for loop checks.

Yokogawa EJAA User Manual | Page 2 / 67 | Original mode

Standard specifications When the instrument is shipped, the temperature units are set to degC. In this sequence, the history of the most previously occurred error will be removed from memory.


Displays the same data as C Impulse Piping Connection Examples Gas sealing device Apply a non-hardening sealant to the threads of these fittings for waterproofing Note In case of an intrinsically manuxl transmitter, external load resistance includes safety barrier resistance.

Refer to Subsection 8. Test output is held for approximately 10 minutes, and then released automatically after the time has elapsed. If the transmitter is equipped with an integral indicator, refer to Manuao 9.

Adjust output to the reference value obtained using other means. Zero can be fully elevated or suppressed, within the Lower and Upper Range Limits of the capsule.

mznual The damping time constant for the entire transmitter is the sum of the values for the amplifier assembly and for the capsule assembly. Please read the following sections very carefully.

Power Supply Wiring Connection 6. Two modes are available: Delete codes KU2 and KF2. To ensure correct and efficient use of the instrument, please read this manual thoroughly and fully understand how to operate the instrument before operating it. For Safe Use Of Product A display eha530a parameter SET J In case of a failure, communication is disabled.


When doing so, be sure to observe the following. Checking For Problems Holds output immediately before error occurrence. Press the SET D An integral indicator can be installed in the following three directions.

Two wire 4 to 20 mA DC output with digital communications, linear or square root programmable. NO Are valves opened or closed correctly? NO Ema530a the process system. Press the enter the setting.

User`s Manual Model EJA510A and EJA530A Absolute

This feature provides 5 user memo fields, each holding up to 8 alphanumeric characters. Eja503a released init continues to offer high performance and high reliability for any application. Model And Specifications Check Unit Setup For Displayed Temperature Fix pressure leaks, paying particular attention to connections for impulse piping,pressure-detector section, etc.

NO Fully close equalizing valve, and fully open high pressure and low pressure valves. Power Supply Wiring Connection The transmitter is designed to withstand severe environmental conditions. Replacing The Integral Indicator