Emerson AMS TREX Communicators

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.

Configure Your TREX Now!

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 FOUNDATION™ 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!

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 >

Emerson TREXCFPKLWP1 Device Communicator with HART & Fieldbus, IS, Wireless, 1 Year Premium Support

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXCFPKLWP1 | Mfg # TREXCFPKLWP1

Device Communicator w/HART & Fieldbus, IS, Wireless,1Yr Prem

Ships in 3-4 weeks

Ships Free Over $100

$12,923.00
Emerson TREXCHPNAWP1 Device Communicator with HART, Wireless, 1 Year Premium Support

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXCHPNAWP1 | Mfg # TREXCHPNAWP1

Device Communicator w/HART, Wireless, 1 Yr Premium Support

Ships in 3-4 weeks

Ships Free Over $100

$9,532.00
Emerson TREXCHPNAWS3S Device Communicator HART, Wireless, 3 Year Standard Support & Case

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXCHPNAWS3S | Mfg # TREXCHPNAWS3S

Device Communicator HART Wireless,3yr.STD Support

Ships in 3-4 weeks

Ships Free Over $100

$8,946.00
Emerson TREXCHPKL9S1 Device Communicator with HART, IS, 1 Year Standard Support

Ships in 2-3 weeks

Ships Free Over $100

Order # TREXCHPKL9S1 | Mfg # TREXCHPKL9S1

Device Communicator w/HART, IS, 1 Yr Standard Support

Ships in 2-3 weeks

Ships Free Over $100

$9,298.00

Rent from the Test and Measurement Equipment Experts

Request a Rental Quote Call us at (800) 264-4059

Dedicated rental experts are ready to help you find the right piece of equipment and determine the best course for rental
Transcat provides consultative services on equipment selection, given your existing systems and operations
Ready to use calibrated equipment is is provided quickly in a cost effective and flexible way
Same day shipping is available in most cases

Request a Rental Quote Call us at (800) 264-4059

Emerson TREXLHPNA9S1 Device Communicator PLUS with HART with 1 Year Standard Support

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXLHPNA9S1 | Mfg # TREXLHPNA9S1

Device Communicator PLUS w/HART with 1 Year Standard Support

Ships in 3-4 weeks

Ships Free Over $100

$10,026.00
Emerson TREXCFPNA9S1S Trex Communicator with HART & Fieldbus, 1 Year Support and Case

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXCFPNA9S1S | Mfg # TREXCFPNA9S1S

Trex Communicator w/HART & Fieldbus,1yr.Support

Ships in 3-4 weeks

Ships Free Over $100

$10,512.00
Emerson TREXLHPNAWS3 Device Communicator PLUS with HART Wireless, 3 Year Standard Support

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXLHPNAWS3 | Mfg # TREXLHPNAWS3

Device Communicator PLUS w/HART Wireless, 3 Yr Std Support

Ships in 3-4 weeks

Ships Free Over $100

$11,332.00
Emerson TREXCHPNAWP3 Device Communicator with HART, Wireless, 3 Year Premium Support

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXCHPNAWP3 | Mfg # TREXCHPNAWP3

Device Communicator w/HART, Wireless, 3 Yr Premium Support

Ships in 3-4 weeks

Ships Free Over $100

$11,571.00
Emerson TREXCFPNA9S3S Trex Communicator with HART & Fieldbus, 3 Year Support, Carry Case

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXCFPNA9S3S | Mfg # TREXCFPNA9S3S

Trex Communicator w/HART & Fieldbus,3yr.Support,Carry Case

Ships in 3-4 weeks

Ships Free Over $100

$11,336.00
Emerson TREXCFPKLWS3S Device Communicator with HART & Foundation Fieldbus, IS, Wireless, 3 Year Support and Case

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXCFPKLWS3S | Mfg # TREXCFPKLWS3S

Device Communicator w/HART & Foundation Fieldbus Application

Ships in 3-4 weeks

Ships Free Over $100

$12,133.00
Emerson TREXCFPKLWS3 Device Communicator with HART & Fieldbus, IS, Wireless, 3 Year Standard Support

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXCFPKLWS3 | Mfg # TREXCFPKLWS3

Device Communicator w/HART & Fieldbus, IS, Wireless, 3Yr Std

Ships in 3-4 weeks

Ships Free Over $100

$13,143.00
Emerson TREXLHPKL9P3S Device Communicator, Module, HART, IS, 3 Year support, case

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXLHPKL9P3S | Mfg # TREXLHPKL9P3S

TREX with comm. Module, HART, IS, 3 yr support, case

Ships in 3-4 weeks

Ships Free Over $100

$13,836.00
Emerson TREXLHPKLWP3S Device Communicator PLUS with HART, IS, Wireless, 3 Year Premium Support

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXLHPKLWP3S | Mfg # TREXLHPKLWP3S

Communicator PLUS w/HART, IS, Wireless,3-Yr. Premium Support

Ships in 3-4 weeks

Ships Free Over $100

$14,263.00
Emerson TREXCHPNAWS1S Device Communicator with HART, Wireless, 1 Year Support, with Case

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXCHPNAWS1S | Mfg # TREXCHPNAWS1S

Communicator w/HART, Wireless, 1yr. Support, w/Case

Ships in 3-4 weeks

Ships Free Over $100

$8,122.00
Emerson TREXLHPKLWS3 Device Communicator PLUS with HART, IS, Wireless, 3 Year Standard Support

Ships in 2-3 weeks

Ships Free Over $100

Order # TREXLHPKLWS3 | Mfg # TREXLHPKLWS3

Also Available:

Rental Buy Used

Device Communicator PLUS w/HART IS, Wireless, 3 Yr Std Support

Ships in 2-3 weeks

Ships Free Over $100

$12,184.00

Also Available:

Rental Buy Used
Emerson TREXLFPKLWP3 Device Communicator PLUS with HART & Fieldbus, IS, Wireless, 3 Year Premium Support

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXLFPKLWP3 | Mfg # TREXLFPKLWP3

Device Communicator PLUS w/HART & FieldbusIS,Wireless,3yr Prem

Ships in 3-4 weeks

Ships Free Over $100

$16,542.00
Emerson TREXCHPKL9S1S Trex Device Communicator with HART IS, 1 year Support, Carrying Case

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXCHPKL9S1S | Mfg # TREXCHPKL9S1S

Trex Device Communicator w/Hart IS,1-yr.Support,Carrying Case

Ships in 3-4 weeks

Ships Free Over $100

$8,919.00
Emerson TREXCHPKLWS3 Device Communicator with HART, IS, Wireless, 3 Year Standard Support

Ships in 2-3 weeks

Ships Free Over $100

Order # TREXCHPKLWS3 | Mfg # TREXCHPKLWS3

Device Communicator w/HART, IS, Wireless, 3 Yr Standard Suppor

Ships in 2-3 weeks

Ships Free Over $100

$10,604.00
Emerson TREXCHPNA9S1 Device Communicator with HART, 1 Year Standard Support

Ships in 2-3 weeks

Ships Free Over $100

Order # TREXCHPNA9S1 | Mfg # TREXCHPNA9S1

Device Communicator w/HART, 1 Yr Standard Support

Ships in 2-3 weeks

Ships Free Over $100

$8,446.00
Emerson TREXLFPKLWP3S KIT Device Communicator PLUS with HART + FOUNDATION, IS, Wireless

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXLFPKLWP3S | Mfg # TREXLFPKLWP3S

Communicator PLUS w/HART + FOUNDATION, IS, Wireless

Ships in 3-4 weeks

Ships Free Over $100

$15,896.00
New

Emerson TREXCHPKLWS3S Device Communicator with HART, IS, Wireless with 3 year Standard Support & Soft Case

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXCHPKLWS3S | Mfg # TREXCHPKLWS3S

Device Comm.w/HART,IS,Wireless w/3yr.Std.Support & Soft Case

Ships in 3-4 weeks

Ships Free Over $100

$9,743.00
Emerson TREXCHPNAWS1 Device Communicator with HART, Wireless, 1 Year Standard Support

Ships in 2-3 weeks

Ships Free Over $100

Order # TREXCHPNAWS1 | Mfg # TREXCHPNAWS1

Device Communicator w/HART, Wireless, 1 Yr Standard Support

Ships in 2-3 weeks

Ships Free Over $100

$8,871.00
Emerson TREXCHPNA9S1S Device Communicator with HART, 1 Year Standard Support, Boot

Ships in 2-3 weeks

Ships Free Over $100

Order # TREXCHPNA9S1S | Mfg # TREXCHPNA9S1S

Device Communicator w/HART,1yr. Std.Support,Boot

Ships in 2-3 weeks

Ships Free Over $100

$8,122.00
Emerson TREXLFPNA9S1 Device Communicator PLUS with HART & Fieldbus, IS, 1 Year Standard Support

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXLFPNA9S1 | Mfg # TREXLFPNA9S1

Device Communicator PLUS w/HART & Fieldbus, IS, 1 yr Standard

Ships in 3-4 weeks

Ships Free Over $100

$12,565.00
Emerson TREXLFPKL9S1S Device Communicator HART+ Foundation, IS, Wireless with 1 Year Support and Case

Ships in 3-4 weeks

Ships Free Over $100

Order # TREXLFPKL9S1S | Mfg # TREXLFPKL9S1S

Device Communicator HART+ Foundation Wireless w/Case

Ships in 3-4 weeks

Ships Free Over $100

$13,276.00

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Emerson AMS TREX Communicators

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Preconfigured Emerson AMS TREX Units

Rent from the Test and Measurement Equipment Experts

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Emerson AMS TREX Communicators

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

Emerson TREX Promotions

Get the Right Emerson AMS TREX, Ready to Perform

Preconfigured Emerson AMS TREX Units

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Rent from the Test and Measurement Equipment Experts

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