Emerson TREX2LHPKLWP3 Device Communicator

Overview

The AMS Trex Device Communicator is a portable diagnostic tool for field technicians working with HART, FOUNDATION Fieldbus, and Bluetooth devices. It combines the functionality of specialized test equipment with the convenience of a handheld device, enabling technicians to configure and troubleshoot instruments in the field without returning devices to the shop.

Key Features

• 5.7" resistive touchscreen with adjustable backlight for operation in any environment
• 32 GB application memory for custom software configuration
• Pre-installed device library with 2,500+ HART, FOUNDATION Fieldbus, and Bluetooth device descriptions
• Rugged design meeting global Intrinsic Safety standards: ATEX, CSA, IECEx, FISCO
• Embedded Bluetooth connectivity for seamless device integration
• Power the Loop functionality to energize field devices without external power supplies
• Auto Sync technology for automatic database synchronization via Wi-Fi or USB
• Advanced diagnostic tools including valve analysis and 4-20mA loop testing
• Lithium-ion battery providing full-shift operation

Applications

• HART and FOUNDATION Fieldbus device configuration and troubleshooting
• WirelessHART network provisioning and diagnostics
• Pressure transmitter setup and field calibration
• Digital valve controller performance analysis
• 4-20mA loop diagnostics and wiring fault detection
• Device firmware updates and recalibration
• On-site technical documentation access via integrated PDF viewer

Included Accessories

• AC Adapter
• USB Cable
• Lead Set with connectors
• Hand Strap
• Approvals and Certifications guide
• Get Started flyer
• ValveLink Mobile app
• Calculator app
• PDF Viewer app