> >. Model EJXA. Differential Pressure Transmitter. Yokogawa Electric Corporation. Nakacho, Musashino-shi, Tokyo, EJXA Differential Pressure Transmitter – Yokogawa Supplier product_fld- ejxa. The high performance differential pressure transmitter EJXA features. User guide • Read online or download PDF • Yokogawa EJXA User Manual • Yokogawa Sensors.

Author: Faugal Akizragore
Country: Panama
Language: English (Spanish)
Genre: Business
Published (Last): 7 June 2008
Pages: 326
PDF File Size: 2.94 Mb
ePub File Size: 1.34 Mb
ISBN: 196-3-56464-871-4
Downloads: 30448
Price: Free* [*Free Regsitration Required]
Uploader: Mikanris

By pressing ‘print’ button you will enx110a only current page. Page 17 Note 4. The indicator can display any of the variables measured DP, SP, Capsule temperature ; alarm codes with short text; and a sweeping bar graph to give a graphical representation of the process. Or a process upset?

Maximum Process Temperature Tp. If the signal is lost from the sensor, the transmitter knows there is an issue.

YOKOGAWA EJX110A Installation Manual

This cap must be removed before connecting the piping. Yokogawa’s pressure transmitters offer a universal mount that can be configured to handle either Gas or Liquid; reducing your inventory of replacement transmitters. Never piping and connecting the impulse piping to a transmitter. Analog sensors are actually damaged during these events requiring the transmitter to be recalibrated to return to accurate operation or even replaced. Before mounting the transmitter to the process flange, affix the teflon film as follows: Released init offers the performance and stability needed in yologawa applications.

Plants run better with Yokogawa differential pressure transmitters. The function is used to compensate the analog 4 to 20 mA output signal for non-linear applications. The air must be removed to ensure Gasket After the cable is yokigawa as explained above, do not tighten the running coupler any further; to do so could damage the RTD connection.


A Yokogawa transmitter with DPharp digital sensor will give you the consistentreliableaccurate measurement you need. This ensures you will not need proprietary manifolds or accessories that limit your design choices. Before connecting the and low impulse lines, the density difference of the fluids transmitter to the process, study the transmitter in the two lines will cause an error in the measurement installation location, the process piping layout, and pressure.

Please contact Yokogawa before making any b Ambient Atmosphere repair or modification to an instrument. Competitor’s analog sensors are passive. Use a slotted screwdriver to turn the zero-adjustment screw. Introduction Type Website address: Impulse Piping Installation Precautions Do not pull the cable or subject it to excessive mechanical shock. It can be fixed at any Always turn OFF power, release pressure and angle within above range. Any safety barriers must be a linear power source whose output current is resistively limited.

They do not supply a continual signal, so, is the sensor still working when there is no signal? Safe plant operation has long been pursued in all industries. To maintain proper sealing, wind sealing If condensate, gas, sediment or other extraneous tape around the nipple threads. Mounting the Diaphragm Seals Got it, continue to print.

Outputs AO upper limit or AO lower limit. If you need more help, the manual does have a full description of all codes and suggest corrective actions. To configure and activate the process alarm function and Connecting with the commercial AC power supply status output, it is necessary to set some parameters. But, Yokogawa goes a step further and adds a mechanical system within the capsule to protect the transmitter from over pressure events. Absolute pressure and gauge pressure transmitters 76 pages.


Problems occurred during the warranty period shall basically be repaired free of charge. Page 27 Note 2. Add note for wet location in c. Selecting the Installation Location Comments to this Manuals Your Name.

But, all transmitters on the market have a level self-diagnostic checks. Predictive impulse line blocking and stream tracing diagnostics lets you see problems before they happen.

Don’t have an account?

Yokogawa EJXA User Manual | 85 pages | Also for: EJXA, EJXA

Basically, the Yokogawa DPharp sensor has a larger operational envelope compared to an analog sensor. This instrument has been tested and certified ejx11a being intrinsically safe or explosionproof. Yokogawa’s DPharp sensor has the ability to measure the differential pressure DPstatic pressure SPand sensor temperature from a single sensor. Model and Specifications Check Refer to the General Specification sheet located under the ‘Downloads’ tab for detailed specifications.

Ruggedly constructed differential pressure transmitter can help your plant reduce failures. Although analog sensors are good, the modern DPharp sensor out performs them. Changing the Direction of Integral Indicator Check the capsule temp.