Emerson AMS TREX Communicators

Emerson AMS TREX Communicators

From reducing downtime to ensuring compliance, Transcat is the partner Emerson customers trust to maintain the integrity of their AMS Trex Communicators. Let

Emerson TREX AMS CommunicatorEmerson TREX AMS Communicator

Optimize, Configure, and Maintain with the
Emerson AMS TREX – Powered by Transcat

The Emerson AMS TREX Device Communicator is the ultimate tool for field technicians—streamlining device configuration, diagnostics, and troubleshooting. At Transcat, we go beyond just supplying your Emerson AMS TREX; we ensure you get the right configuration and the best support to maximize your investment.

With our easy-to-use Configurator Tool, you can select the exact options and accessories you need, ensuring your communicator is tailored for your specific applications.

  • Choose Your Model & Features – Select from standard or advanced versions with built-in HART® and FOUNDATIONâ„¢ Fieldbus capabilities.
  • Add Protective Accessories – Keep your Emerson AMS TREX safe with ruggedized cases, screen protectors, and carrying options.
  • Pre-Loaded Software & Licensing – Get your communicator fully loaded with the latest software and licenses to ensure seamless integration into your workflow

Emerson TREX Promotions

AMS TREX Limited Time Offer: SAVE 40% OFF with a trade-in of your existing handheld communicator!AMS TREX Limited Time Offer: SAVE 40% OFF with a trade-in of your existing handheld communicator!

Get the Right Emerson AMS TREX, Ready to Perform

At Transcat, we make it easy to equip your team with the Emerson AMS TREX Device Communicator by offering preconfigured SKUs—fully optimized, calibrated, and ready for deployment. Instead of navigating complex configurations, choose from our expertly curated options designed to meet the most common industry needs.

  • Ready-to-Use Out of the Box – No setup required; your communicator arrives preloaded with the latest firmware and configurations.
  • Optimized for Industry Applications – Choose from standard configurations tailored for process industries, oil & gas, power, and more.
  • Certified & Warranty-Protected – Fully backed by Transcat and Emerson for reliability and peace of mind.
  • Faster Delivery – Get your Emerson AMS Trex faster with preconfigured SKUs, eliminating setup delays.

Preconfigured Emerson AMS TREX Units

Emerson TREXCFPKLWP1 Device Communicator with HART & Fieldbus, IS, Wireless, 1 Year Premium Support >
Emerson TREXCFPKLWS1 Device Communicator with HART & Fieldbus, IS, Wireless, 1 Year Standard Support >
Emerson TREXCFPKLWS3 Device Communicator with HART & Fieldbus, IS, Wireless, 3 Year Standard Support >
Emerson TREXCFPKL9S1 Device Communicator with HART & Fieldbus, IS, 1 Year Standard Support >
Emerson TREXCFPNAWS3 Device Communicator with HART & Fieldbus, Wireless, 3 Year Standard Support >
Emerson TREXCHPKLWS1 Device Communicator with HART, Wireless, 1 Year Standard Support >
Emerson TREXCHPKLWS3 Device Communicator with HART, IS, Wireless, 3 Year Standard Support >
Emerson TREXCHPKL9S1 Device Communicator with HART, IS, 1 Year Standard Support >
Emerson TREXCHPNAWP1 Device Communicator with HART, Wireless, 1 Year Premium Support >
Emerson TREXCHPNAWP3 Device Communicator with HART, Wireless, 3 Year Premium Support >
Emerson TREXCHPNAWS1 Device Communicator with HART, Wireless, 1 Year Standard Support >
Emerson TREXCHPNA9S1 Device Communicator with HART, 1 Year Standard Support >
Emerson TREXLFPKLWP3 Device Communicator PLUS with HART & Fieldbus, IS, Wireless, 3 Year Premium Support >
Emerson TREXLFPKLWS1 Device Communicator PLUS with HART & Fieldbus, IS, Wireless, 1 Year Standard Support >
Emerson TREXLFPKLWS3 Device Communicator PLUS with HART & Fieldbus, IS, Wireless, 3 Year Standard Support >
Emerson TREXLFPKL9S1 Device Communicator PLUS with HART & Fieldbus, IS, 1 Year Standard Support >
Emerson TREXLFPKL9S3 Device Communicator PLUS with HART & Fieldbus, IS, 3 Year Standard Support >
Emerson TREXLFPNAWS1 Device Communicator PLUS with HART & Fieldbus, Wireless, 1 Year Standard Support >
Emerson TREXLFPNAWS3 Device Communicator PLUS with HART & Fieldbus, Wireless, 3 Year Standard Support >
Emerson TREXLFPNA9S1 Device Communicator PLUS with HART & Fieldbus, IS, 1 Year Standard Support >
Emerson TREXLHPKLWP3 Device Communicator PLUS with HART, IS, Wireless, 3 Year Premium Support >
Emerson TREXLHPKLWS1 Device Communicator PLUS with HART, IS, Wireless, 1 Year Standard Support >
Emerson TREXLHPKLWS3 Device Communicator PLUS with HART, IS, Wireless, 3 Year Standard Support >
Emerson TREXLHPKL9S1 Device Communicator PLUS with HART, IS, 1 Year Standard Support >
Emerson TREXLHPKL9S3 Device Communicator PLUS with HART, IS, 3 Year Standard Support >
Emerson TREXLHPNAWS1 Device Communicator PLUS with HART Wireless, 1 Year Standard Support >
Emerson TREXLHPNAWS3 Device Communicator PLUS with HART Wireless, 3 Year Standard Support >
Emerson TREXLHPNA9S1 Device Communicator PLUS with HART with 1 Year Standard Support >
Emerson TREXLHPNA9S3 Device Communicator PLUS with HART with 3 Year Standard Support >
Emerson TREXCHPNA9S3S Device Communicator with HART, 3 Year Standard Support and case >
Emerson TREXLFPKL9S3S Device Communicator PLUS with HART & Fieldbus, IS, 3 Year Standard Support & Case >
Emerson TREXCHPKLWS3S Device Communicator with HART, IS, Wireless with 3 year Standard Support & Soft Case >
Emerson TREX Device Communicator PLUS with HART & Fieldbus, IS, Wireless, 3 Year Standard Support, Case, Radar App & WirelessHART Provisioning App >
Emerson TREXCFPNAWS3S Device Communicator with HART & Fieldbus, Wireless, 3 Year Standard Support, Case >
Emerson TREXCHPKL9S1S Trex Device Communicator with HART IS, 1 year Support, Carrying Case >
Emerson TREXCHPKLWP3S Device Communicator with HART, IS Wireless, 3 Year Premium Support, Case >
Emerson TREXLFPKL9S1S Device Communicator HART+ Foundation, IS, Wireless with 1 Year Support and Case >
Emerson TREXLFPKLWP3SRW Device Communicator PLUS with HART, ATEX, Wireless, 3 Year Premium Support, Radar App >
Emerson TREXLFPNAWS1S Device Communicator PLUS with HART &Fieldbus, Wireless,1 Year Standard, Case >
Emerson TREXLHPNAWS3S Device Communicator PLUS with HART, 3 Year Standard Wireless, Support with Case >
Emerson TREXCFPKL9S1 TREX Communicator, 1 year Support, HART+Foundation, 1 Year Support and Case >
Emerson TREXCFPKL9S3S Device Communicator with HART & Fieldbus, IS, 3 Year Standard Support and Case >
Emerson TREXCFPKLWS1S Device Communicator with HART & Fieldbus, IS, Wireless,1 Year Standard Support and Case >
Emerson TREXCFPKLWS3S Device Communicator with HART & Foundation Fieldbus, IS, Wireless, 3 Year Support and Case >
Emerson TREXCFPNA9S1S Trex Communicator with HART & Fieldbus, 1 Year Support and Case >
Emerson TREXCHPKLWS1S Device Communicator with HART, Case, 1 Year Standard Support >
Emerson TREXCHPNA9S1S Device Communicator with HART, 1 Year Standard Support, Boot >
Emerson TREXCHPNAWS1S Device Communicator with HART, Wireless, 1 Year Support, with Case >
Emerson TREXLFPKLWP3S KIT Device Communicator PLUS with HART + FOUNDATION, IS, Wireless >
Emerson TREXLFPKLWS1S Device Communicator HART+ Foundation, Wireless with Case >
Emerson TREXLFPKLWS3S Device Communicator PLUS with HART & Fieldbus, IS, Wireless >
Emerson TREXLFPNA9S3S Device Communicator PLUS with HART & Fieldbus, IS, 3 Year Standard Support, Case >
Emerson TREXLFPNAWS3S Device Communicator PLUS with HART & Fieldbus, Wireless, 3 year Standard Support >
Emerson TREXLHPKL9P3S Device Communicator, Module, HART, IS, 3 Year support, case >
Emerson TREXLHPKL9S1S Device Communicator with HART, IS, 1 Year Standard Support >
Emerson TREXLHPKL9S3S Device Communicator PLUS with HART, ATEX, CSA & IECEx IS, with Case >
Emerson TREXLHPKLWP1 Device Communicator PLUS with HART, IS, Wireless, 3 Year Standard, Support with Case >
Emerson TREXLHPKLWP3S Device Communicator PLUS with HART, IS, Wireless, 3 Year Premium Support >
Emerson TREXLHPKLWS1S Device Communicator PLUS with HART, IS with Case, Wireless, 1 Year Support >
Emerson TREXLHPKLWS1SR Device Communicator PLUS with HART IS, Wireless, 1 Year Standard Support >
Emerson TREXLHPKLWS3S Device Communicator PLUS with HART, IS, Wireless, 3 Year Support with Case >
Emerson TREXLHPNA9S1S Device Communicator with HART, 1 Year Standard Support, Boot >
Emerson TREXLHPNAWS1S Device Communicator PLUS with HART Wireless, 1 Year Standard Support, Boot >

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  • New
    Emerson TREX2LHPKLWS1SR Device Communicator PLUS with HART, IS, Wireless, 1 Year Support
    Emerson TREX2LHPKLWS1SR Device Communicator PLUS with HART, IS, Wireless, 1 Year Support
    Order # TREX2LHPKLWS1SR Mfg # TREX2LHPKLWS1SR
    $12,186.00
  • New
    Emerson TREX2LHPKLWP3SR Device Communicator, HART, Wireless, 3 Year Premium Support, Case, Radar App
    Emerson TREX2LHPKLWP3SR Device Communicator, HART, Wireless, 3 Year Premium Support, Case, Radar App
    Order # TREX2LHPKLWP3SR Mfg # TREX2LHPKLWP3SR
    $14,026.00
  • New
    Emerson TREX2LHPKLWP1R Device Communicator, HART, Wireless, 1 Year Premium Support, Radar APP
    Emerson TREX2LHPKLWP1R Device Communicator, HART, Wireless, 1 Year Premium Support, Radar APP
    Order # TREX2LHPKLWP1R Mfg # TREX2LHPKLWP1R
    $12,589.00
  • New
    Emerson TREX2LHPKLWP1 Device Communicator, HART, Wireless, 1 Year Premium Support
    Emerson TREX2LHPKLWP1 Device Communicator, HART, Wireless, 1 Year Premium Support
    Order # TREX2LHPKLWP1 Mfg # TREX2LHPKLWP1
    $11,964.00

    • Rent from the Test and Measurement Equipment Experts

    Request a Rental Quote Call us at (800) 264-4059
    • check Dedicated rental experts are ready to help you find the right piece of equipment and determine the best course for rental
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    Request a Rental Quote Call us at (800) 264-4059
  • New
    Emerson TREX2LFPNA9S3 Device Communicator PLUS with HART & Fieldbus, IS, 3 Year Support
    Emerson TREX2LFPNA9S3 Device Communicator PLUS with HART & Fieldbus, IS, 3 Year Support
    Order # TREX2LFPNA9S3 Mfg # TREX2LFPNA9S3
    $13,446.00
  • New
    Emerson TREX2LFPNA9P3 Device Communicator PLUS with HART, Fieldbus, 3 Year Premium Support
    Emerson TREX2LFPNA9P3 Device Communicator PLUS with HART, Fieldbus, 3 Year Premium Support
    Order # TREX2LFPNA9P3 Mfg # TREX2LFPNA9P3
    $15,265.00
  • New
    Emerson TREX2LFPNA9P1 Device Communicator PLUS with HART, Fieldbus, 1 Year Premium Support
    Emerson TREX2LFPNA9P1 Device Communicator PLUS with HART, Fieldbus, 1 Year Premium Support
    Order # TREX2LFPNA9P1 Mfg # TREX2LFPNA9P1
    $13,226.00
  • New
    Emerson TREX2LFPNAWP3 Device Communicator PLUS with HART, Fieldbus, 3 Year Premium Support, Wireless
    Emerson TREX2LFPNAWP3 Device Communicator PLUS with HART, Fieldbus, 3 Year Premium Support, Wireless
    Order # TREX2LFPNAWP3 Mfg # TREX2LFPNAWP3
    $15,690.00
  • New
    Emerson TREX2LFPNAWP1 Device Communicator PLUS with HART, Fieldbus, 1 Year Premium Support, Wireless
    Emerson TREX2LFPNAWP1 Device Communicator PLUS with HART, Fieldbus, 1 Year Premium Support, Wireless
    Order # TREX2LFPNAWP1 Mfg # TREX2LFPNAWP1
    $13,651.00
  • New
    Emerson TREX2LFPKL9S1SW Device Communicator PLUS with HART, IS, Fieldbus, 1 Year Support, Case, Wireless App
    Emerson TREX2LFPKL9S1SW Device Communicator PLUS with HART, IS, Fieldbus, 1 Year Support, Case, Wireless App
    Order # TREX2LFPKL9S1SW Mfg # TREX2LFPKL9S1SW
    $14,175.00
  • New
    Emerson TREX2LFPKL9S1SRW Device Communicator PLUS with HART, IS, Fieldbus, 1 Year Support, Case, Radar & Wireless App
    Emerson TREX2LFPKL9S1SRW Device Communicator PLUS with HART, IS, Fieldbus, 1 Year Support, Case, Radar & Wireless App
    Order # TREX2LFPKL9S1SRW Mfg # TREX2LFPKL9S1SRW
    $14,800.00
  • New
    Emerson TREX2LFPKL9S1SR Device Communicator PLUS with HART, IS, Fieldbus, 1 Year Support, Case, Radar APP
    Emerson TREX2LFPKL9S1SR Device Communicator PLUS with HART, IS, Fieldbus, 1 Year Support, Case, Radar APP
    Order # TREX2LFPKL9S1SR Mfg # TREX2LFPKL9S1SR
    $14,300.00
  • New
    Emerson TREX2LFPKL9P3SRW Device Communicator PLUS with HART, IS, Fieldbus, 3 Year Support, Case, Radar & Wirelss APP
    Emerson TREX2LFPKL9P3SRW Device Communicator PLUS with HART, IS, Fieldbus, 3 Year Support, Case, Radar & Wireless APP
    Order # TREX2LFPKL9P3SRW Mfg # TREX2LFPKL9P3SRW
    $17,500.00
  • New
    Emerson TREX2LFPKL9P3 Device Communicator PLUS with HART & Fieldbus, IS, 3 Year Premium Support
    Emerson TREX2LFPKL9P3 Device Communicator PLUS with HART & Fieldbus, IS, 3 Year Premium Support
    Order # TREX2LFPKL9P3 Mfg # TREX2LFPKL9P3
    $16,117.00
  • New
    Emerson TREX2LFPKL9P1 Device Communicator PLUS with HART & Fieldbus, IS, 1 Year Premium Support
    Emerson TREX2LFPKL9P1 Device Communicator PLUS with HART & Fieldbus, IS, 1 Year Premium Support
    Order # TREX2LFPKL9P1 Mfg # TREX2LFPKL9P1
    $14,078.00
  • New
    Emerson TREX2LFPKLWS3SW Device Communicator PLUS with HART & Fieldbus, IS, Case, Wireless APP
    Emerson TREX2LFPKLWS3SW Device Communicator PLUS with HART & Fieldbus, IS, Case, Wireless APP
    Order # TREX2LFPKLWS3SW Mfg # TREX2LFPKLWS3SW
    $15,223.00
  • New
    Emerson TREX2LFPKLWS3SR Device Communicator PLUS with HART & Fieldbus, IS, Case, Radar App
    Emerson TREX2LFPKLWS3SR Device Communicator PLUS with HART & Fieldbus, IS, Case, Radar App
    Order # TREX2LFPKLWS3SR Mfg # TREX2LFPKLWS3SR
    $15,606.00
  • New
    Emerson TREX2LFPKLWS1SRW Device Communicator PLUS with HART & Fieldbus, IS, 1 Year Support, case, RADAR & Wireless APP
    Emerson TREX2LFPKLWS1SRW Device Communicator PLUS with HART & Fieldbus, IS, 1 Year Support, case, RADAR & Wireless APP
    Order # TREX2LFPKLWS1SRW Mfg # TREX2LFPKLWS1SRW
    $15,225.00
  • New
    Emerson TREX2LFPKLWP1 Device Communicator PLUS with HART & Fieldbus, IS, 1 Year Premium Support
    Emerson TREX2LFPKLWP1 Device Communicator PLUS with HART & Fieldbus, IS, 1 Year Premium Support
    Order # TREX2LFPKLWP1 Mfg # TREX2LFPKLWP1
    $14,503.00
  • New
    Emerson TREX2CHPNA9S3 Device Communicator with HART, 3 Year Support
    Emerson TREX2CHPNA9S3 Device Communicator with HART, 3 Year Support
    Order # TREX2CHPNA9S3 Mfg # TREX2CHPNA9S3
    $9,327.00
  • New
    Emerson TREX2CHPNA9S1SRW Device Communicator with HART, 1 Year Support, case, RADAR & Wireless APP
    Emerson TREX2CHPNA9S1SRW Device Communicator with HART, 1 Year Support, case, RADAR & Wireless APP
    Order # TREX2CHPNA9S1SRW Mfg # TREX2CHPNA9S1SRW
    $9,829.00
  • New
    Emerson TREX2CHPNA9P3 Device Communicator with HART, 3 Year Premium Support
    Emerson TREX2CHPNA9P3 Device Communicator with HART, 3 Year Premium Support
    Order # TREX2CHPNA9P3 Mfg # TREX2CHPNA9P3
    $11,146.00
  • New
    Emerson TREX2CHPNA9P1 Device Communicator with HART, 1 Year Premium Support
    Emerson TREX2CHPNA9P1 Device Communicator with HART, 1 Year Premium Support
    Order # TREX2CHPNA9P1 Mfg # TREX2CHPNA9P1
    $9,107.00
  • New
    Emerson TREX2CHPNAWS3 Device Communicator with HART, Wireless, 3 Year Support
    Emerson TREX2CHPNAWS3 Device Communicator with HART, Wireless, 3 Year Support
    Order # TREX2CHPNAWS3 Mfg # TREX2CHPNAWS3
    $9,752.00
  • New
    Emerson TREX2CHPNAWS1SW Device Communicator with HART, Wireless, 1 Year Support, Case, Wireless APP
    Emerson TREX2CHPNAWS1SW Device Communicator with HART, Wireless, 1 Year Support, Case, Wireless APP
    Order # TREX2CHPNAWS1SW Mfg # TREX2CHPNAWS1SW
    $9,629.00
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