EJA130E Differential Pressure Transmitter

Differential Pressure Tansmitter

The EJA-E series of transmitters is Yokogawa's most recent evolution of the DPharp family. Released in 2012, it combines the ruggedness and success of the work-horse EJA-A series with the performance of the thoroughbred EJX-A series to deliver the type of product you have come to expect from Yokogawa.

The EJA130E is a differential pressure transmitter designed to work in a high static pressure environment.

The EJA130E is designed to measure accurately, transmit quickly, and do it reliably over time.

Key Features

Digital Performance

  • Yokogawa’s digital sensor provides superior performance and stability compared to analog sensors

Standard Diagnostics

  • Over 40 diagnostics to ensure everything is OK. Active Sensor Technology monitors the DPharp sensor while the Back-check Technology is reverse checking all calculations in real-time

Over-pressure Protection

  • Yokogawa DPharp pressure transmitters have an integral over-pressure mechanism to protect your transmitters from process surges or improperly sequenced manifolds

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  • Accurately: ± 0.055% Accuracy
  • Reliably: ± 0.1% Stability per 10 years
  • Quickly: 150 ms Response Time

What Allied Instrumentation Customers are Saying

Our customers need better support in instrumentation, safety, and heat tracing solutions, and we are proud to offer them access to a robust portfolio of market-leading product lines within our one company. Hear what they are saying about Allied Instrumentation.

Reliable and trusted supplier for years

Allied Instrumentation has been a reliable and trusted supplier to us for years. With their ability to supply a multitude of different instrumentation solutions, they have exceeded our expectations when selecting, programming, and consolidating instrumentation for both domestic and international projects.
- AI Customer

No calibration needed

Eight years later...no calibration needed! Yokogawa active digital pressure transmitters installed throughout the facility are still in service and have never needed any zero or span adjustment.
- AI Customer

Your team went above and beyond

I just wanted to let you know your team went above and beyond. I requested a replacement valve that needed to meet our new requirements. Dave and James produced a valve that met all my needs. Without the need for a pipe modification. Which will help us with keeping the down time of the equipment low. There was an issue that caused this valve to be needed by Wednesday. These two individuals jumped through hoops to make sure I will have the valve by Wednesday. They also have a backup valve option just in case. The hard work and reassurance helped me convey to my management that your team is crucial to our success. I appreciate everyone that helped.
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Easy and affordable

I Would like to comment on how easy it was to install the new Schubert & Salzer valves that replaced the bigger and heavier globe valves. The spool pieces provided by Shubert made this transition very easy and affordable.
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