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Cost-Efficient and Advanced HART and FF Communicators
Emerson Trex, 475 and 375 Replacement Communicators

Our HART and FF communicators are often used as Emerson 475 or Emerson 375 replacement communicators. Our products are also alternatives to the Emerson Trex device.

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Emerson Replacement
Communicate and Configure FF Transmitters Using Your Mobile Device

With DevComFF FF Communicator Apps and a mobiLink FF modem, you can use your PC, tablet, or smartphone as a full-featured FF communicator at a fraction of the cost of a handheld communicator. Our FF communicators are supported by Windows and Android to provide you with maximum flexibility. Convenient Bundles and Kits for easy ordering. For example, the COM-DROID-FF-MOBI is a bundle including the DevComFF.Droid FF Communicator App and the FF-MOBI FF modem. Install the App on your Android device and start communicating with your FF instruments. Safe for Hazardous areas!

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FF Communicator
Convert your PC or Mobile Device into a full-featured HART Communicator!

With DevCom HART Communicator software and a HART modem, you can use your PC, tablet, or smartphone as a full-featured HART communicator at a fraction of the cost of a handheld communicator. Our HART communicators are supported by Windows, iOS (Apple), and Android to provide you with maximum flexibility. Convenient Bundles and Kits for easy ordering. For example, the COM-DROID-BLE is a bundle including the DevComDroid HART Communicator App and the HM-BLE Bluetooth Low Energy HART Modem. Install the App on your Android device and start communicating with your HART instruments.

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HART Communicator
Why ProComSol Header
Why ProComSol?
  • Future proof technology
  • Easy to maintain
  • Easy to use
  • Continuous product and feature improvement
  • Modern mobile tools
  • Instrument manufacturer independent
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Our product selector helps you find the perfect product for your application.

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A Leading Provider of HART and FF Products

ProComSol, Ltd is a leader in the design and manufacture of advanced, cost-effective, and reliable HART and Foundation Fieldbus (FF) Communicators for the process control marketplace. We are dedicated to providing the best HART and FF products on the market, helping our customers to connect, configure, and document their plant instrumentation.

We are the only source for DD-based mobile Apps for HART and FF Communicators. Our HART and FF Communicator Apps for Android, Windows, and iOS are convenient, easy to use, and cost effective.

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Quick Bytes & Alerts
10-10-2024 DevComiOS Update 6.3.1 Available

Update highlights include improved error messages, improved modem connect/disconnect, and updated UI, Update is free to Update Subscription subscribers.

> Update Subscription, One year
> Update Subscription, No Expiration
10-09-2024 DevComDroid Update 3.0.2 Available

Update highlights include improved error messages, improved modem connect/disconnect, and updated UI, Update is free to Update Subscription subscribers.

> Update Subscription, One year
> Update Subscription, No Expiration
09-27-2024 DevCom2000 Update 8.4 Available

Update highlights include improved IP Address and Tag management and improved wirelessHART and adapter interface, Update is free to Update Subscription subscribers.

> Update Subscription, One year
> Update Subscription, No Expiration
09-27-2024 DevComFFWin Update 1.5 Available

Update highlights include improved DD loading, Update is free to Update Subscription subscribers.

> Update Subscription, One year
> Update Subscription, No Expiration
09-27-2024 DD Library 2024-1 Released

The Device Descriptor (DD) Library is continuously improved by device manufacturers. The latest release is now available to DD Library Subscribers. Remember, you get 1 year of updates for free for each DevCom license purchase. After that, it is only $100 for another year, or $500 for a lifetime subscription.

> Current DD Library List - HART
> Current DD Library List - Foundation Fieldbus
> Update Subscription, One year
> Update Subscription, No Expiration
05-23-2024 Visit Us at ACHEMA 2024 in Frankfurt am Main, Germany

ProComSol, Ltd is exhibiting at ACHEMA 2024 in Frankfurt am Main in Germany, June 10 to June 14. Visit us in Hall 11.0, Stand C14. We are part of the FieldComm Group stand. We will have live demonstrations of our HART and FF Communicator solutions. We are also premiering our Ethernet-APL products. Join us for refreshments in the booth lounge were you can relax and learn about our products. We also have some fun giveaways. Check it out!

05-15-2024 Ethernet-APL Home Page now Live

A home page for Ethernet-APL went live today. It describes the technology and the ProComSol products that support it. Check it out!

> Ethernet-APL Home
04-25-2024 Visit Us at OTC 2024 in Houston

ProComSol, Ltd is exhibiting at OTC (Offshore Technology Conference) in Houston, Texas, May 6 to May 9. Visit us at Booth 2704. We will have live demonstrations of our HART and Foundation Fieldbus (FF) Communicator solutions. Also some fun giveaways, including a ProComSol chocolate bar!

03-26-2024 DD Library 2023-4 Released

The Device Descriptor (DD) Library is continuously improved by device manufacturers. The latest release is now available to Update Subscription subscribers. Remember, you get 1 year of updates for free for each DevCom license purchase. After that, it is only $100 for another year, or $500 for a lifetime subscription.

> Current DD Library List - HART
> Current DD Library List - Foundation Fieldbus
> Update Subscription, One year
> Update Subscription, No Expiration
01-29-2024 McLean Technology Group Added to Distributor List for Tennessee

McLean Technology Group has joined the distribution team for ProComSol. They cover the state of Tennessee. Welcome!

> McLean Technology Group
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