Multivariable Transmitter Delivers Mass Flow Rate and More

Model EJX 910A Multivariable Transmitter
Courtesy of Yokogawa

Industrial process measurement and control is charged with continually producing better, faster, and cheaper results with increasing levels of safety. For applications requiring mass flow rate measurement of fluids or tank level, a multivariable transmitter has much to offer when it comes to improving outcomes throughout your industrial process operation.

The EJX 910 series from Yokogawa provides the latest generation of digital sensing and processing to provide fast and accurate process measurement of temperature, static pressure, differential pressure, and dynamically compensated mass flow. Flow accuracy as high as +/-1.0% is achievable, along with:

±0.04% Differential Pressure Accuracy
±0.1% Static Pressure Accuracy
±0.9°F External Temperature Accuracy

Some other highlights include:

• Industry leading fast response time for safe and accurate process control.
• Yokogawa's specially developed DPharp digital sensor providing simultaneous static and differential pressure measurement, digital accuracy, and no A/D conversion error.
• LCD display can be rotated in 90 degree increments. External zero adjustment screw and range setting switch enhance field setup.
• Improved mass flow accuracy of +/- 1% from multivariable operation in one device with dynamic compensation.
• Signal characterizer for measuring level in irregular shaped tanks.
• Utilizes industry recognized open communication protocols for easy integration into existing installations.

The manufacturer's white paper, describing precisely how the unit works and how it can be applied, is below. Browse the white paper for some additional detail, but consult with a product specialist to explore how to improve your process measurement and control performance. They have even more information than is provided here which, when combined with your process knowledge, is sure to generate a positive solution to any challenge.

Yokogawa Multivariable Transmitter EJX910 from Miller Energy, Inc.

Connecting Modbus Transmitter to USB Converter

EJX910 Multivariable Transmitter
Courtesy Yokogawa

Industrial process measurement and control utilizes transmitters in abundance. There may be instances where, for convenience or due to equipment changes, the output signal from the transmitter will need to be converted to a different protocol or format. Yokogawa has produced an instructional video showing, in a clear and understandable way, how to install a signal converter on their EJX910 Multivariable Transmitter. While the instructional video shows a conversion from Modbus to USB, the knowledge and understanding gathered from the short video will help you to meet other signal conversion challenges that may arise in your facility.

Your investment of five minutes to watch the video will generate returns by increasing your understanding and allowing you to move forward with confidence when a signal conversion task inevitably comes up. More information on signal conversion products, as well as process measurement transmitters, is available from an application specialist. Enlisting their help to generate solutions to your industrial measurement and control requirements is also a good investment of your time.