Products

Communicators

Field communicators configure, calibrate and troubleshoot smart field instruments by talking to them over their digital protocol rather than through a control room.

Emerson and Endress+Hauser cover this range. The deciding specification is protocol support, since a HART-only unit cannot commission a FOUNDATION Fieldbus or PROFIBUS device, and multi-protocol units cost more but avoid carrying two tools. Confirm the hazardous area certification you need, because most of this work happens in classified areas and an uncertified handheld cannot legally be taken there. Check that the device description library covers the instrument makes on your site, as an unsupported device can only be configured generically.

Price

Brands here

Emerson28 Endress+Hauser1

Emerson TREXCFPKL9P3 Device Communicator with HART & Fieldbus, IS

Emerson TREXCFPKL9P3 intrinsically safe HART and FOUNDATION Fieldbus communicator for hazardous-area configuration, commissioning, and process-instrument diagnostics.

$6,356.00

Emerson 475 Field Communicator HART & Fieldbus Configurator

The Emerson 475 Field Communicator is a rugged, intrinsically safe handheld for configuring and diagnosing HART, FOUNDATION Fieldbus, and WirelessHART devices. With a color touchscreen, Bluetooth, and advanced diagnostics, it streamlines maintenance and improves efficiency in industrial automation.

$3,596.00

Emerson TREXCHPKLWS3 WirelessHART Communicator with Rechargeable Li-Ion Power Module

The Emerson TREXCHPKLWS3 is a rugged, intrinsically safe communicator for HART devices, featuring WirelessHART, Bluetooth, WiFi, and NFC connectivity. With a rechargeable Li-Ion power module and 3-year support, it enables fast commissioning, advanced diagnostics, and inline valve testing.

$4,211.00

Emerson TREXLFPKLWP1 Device Communicator Plus with Wireless & Premium Support

The Emerson TREXLFPKLWP1 is a rugged Device Communicator Plus for HART and Foundation Fieldbus instruments, featuring Bluetooth, WiFi, and NFC wireless connectivity, intrinsic safety certifications, and a rechargeable Li-Ion power module. Includes premium support and ValveLink mobile app for efficient field device configuration and diagnostics.

$6,105.00

Emerson TREXLFPNA9P1 Device Communicator Plus with HART & FOUNDATION Fieldbus, Li-Ion, Premium Support

The Emerson TREXLFPNA9P1 is a rugged Device Communicator Plus for HART and FOUNDATION Fieldbus instruments. It includes a rechargeable Li-Ion power module, lead set with connectors, and 1-year Premium Support. Ideal for field configuration, diagnostics, and valve testing.

$5,728.00

Emerson TREXLFPKL9P1 Device Communicator PLUS HART & Fieldbus IS

The Emerson TREXLFPKL9P1 Device Communicator PLUS is a rugged, intrinsically safe handheld communicator for HART and Fieldbus devices. It offers reliable configuration and diagnostics for pressure transmitters and other process instruments, enhancing efficiency in industrial automation.

$6,033.00

Emerson TREXCFPKLWS1 Trex HART & FOUNDATION Fieldbus Communicator with Wireless

The Emerson TREXCFPKLWS1 is a rugged, intrinsically safe communicator for HART and FOUNDATION Fieldbus devices. It features wireless connectivity (Bluetooth, WiFi, NFC), a rechargeable Li-Ion power module, and advanced diagnostics for faster commissioning and troubleshooting. Includes 1-year standard support.

$5,108.00

Emerson TREXLFPNAWP1 Device Communicator PLUS with HART & Fieldbus, Wireless

The Emerson TREXLFPNAWP1 is a Device Communicator PLUS with HART and Fieldbus support, featuring wireless connectivity. Ideal for industrial automation and process control, it ensures reliable communication and configuration of pressure transmitters and other field devices.

$5,656.00

Emerson TREXLFPNAWS3 Device Communicator PLUS with HART & Fieldbus, Wireless

The Emerson TREXLFPNAWS3 Device Communicator PLUS supports HART and Fieldbus protocols with wireless connectivity, enabling efficient configuration and diagnostics. Ideal for industrial automation and predictive maintenance, this rugged communicator enhances remote monitoring and data acquisition in demanding environments.

$5,763.00

Endress+Hauser SFX370-FAESUE1M1P2S1 Field Xpert Communicator

The Endress+Hauser SFX370-FAESUE1M1P2S1 is a rugged industrial PDA for commissioning and maintaining field devices in hazardous areas. It supports FOUNDATION fieldbus, HART 5/6/7, and WirelessHART via Bluetooth/WiFi, featuring a high-resolution touchscreen and seamless calibration data integration.

$6,221.00

Emerson TREXLHPKL9P3 HART Communicator with Premium Support

The Emerson TREXLHPKL9P3 is a rugged HART communicator with a rechargeable Li-Ion power module, ATEX/CSA/IECEx intrinsic safety, and a 3-year Premium Support plan. It features advanced diagnostics, inline valve testing, and an intuitive interface for efficient field configuration and troubleshooting.

$5,885.00

Emerson 475 Field Communicator for HART, FOUNDATION Fieldbus & WirelessHART

The Emerson 475 Field Communicator is a rugged, intrinsically safe handheld for configuring and diagnosing HART, FOUNDATION Fieldbus, and WirelessHART devices. Featuring a color touchscreen, Bluetooth connectivity, and advanced diagnostics, it streamlines maintenance and improves plant efficiency.

$4,740.00