Emerson TREX2LHPNAWS1 Device Communicator

Overview

The Emerson TREX2LHPNAWS1 is a field-portable HART wireless device communicator designed for technicians to configure, troubleshoot, and diagnose field instruments without returning them to the shop. Built to withstand harsh industrial environments, this rugged communicator features intrinsic safety certification and provides comprehensive diagnostics for device configuration issues and loop testing with wireless HART support.

Key Features

• 5.7" resistive touchscreen display, readable with work gloves and adjustable backlight
• 32 GB application memory with pre-installed DD library for 2,500+ HART, FOUNDATION Fieldbus, and Bluetooth devices
• WirelessHART provisioning and communication capabilities
• Power the Loop capability to configure devices without external power supplies or resistors
• Built-in diagnostics for 4-20mA loops, valve performance, and FOUNDATION Fieldbus segments
• Embedded Bluetooth connectivity for seamless device communication
• NIST-traceable current measurement accuracy in Device Communication Plus Module
• Auto Sync technology that automatically synchronizes field changes to AMS Device Manager database
• Rugged, intrinsically safe design meeting ATEX, CSA, IECEx, and FISCO standards
• USB and Wi-Fi connectivity for flexible data transfer
• Robust lithium-ion battery supporting full-shift operation and device powering

Applications

• HART wireless device configuration and troubleshooting in the field
• Valve assembly diagnostics and performance analysis without pulling equipment
• 4-20mA loop diagnostics and wiring fault isolation
• FOUNDATION Fieldbus network diagnostics and validation
• WirelessHART network provisioning and configuration
• Early project phase device configuration before system infrastructure is in place

Included Accessories

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