Your Professional Communicator Supplier
Our goal is to be your reliable partner for attachment in China. Shaanxi Dongsheng Energy Technology was established in August 2016,Business areas include general business items: instrument sales; Industrial automatic control system device sales. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
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AMS Trex Device CommunicatorImprove reliability with the AMS Trex Device Communicator. Increase productivity in the field with your Trex unit by doing more types of tasks.
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Model TREX-0005-0011: Carrying Case (Includes Hand & Shoulder Straps)Improve reliability with the AMS Trex Device Communicator. Increase productivity in the field with your Trex unit by doing more types of tasks. Easily solve complex device issues without the need for
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Model TREX-0002-1211: Rechargeable Li-Ion Power ModuleImprove reliability with the AMS Trex Device Communicator. Increase productivity in the field with your Trex unit by doing more types of tasks. Easily solve complex device issues without the need for
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Model TREX-0005-0009: Shoulder Strap (replacement For Use With Carrying Case)Improve reliability with the AMS Trex Device Communicator. Increase productivity in the field with your Trex unit by doing more types of tasks. Easily solve complex device issues without the need for
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Model TREX-0003-0022: DC Adapter (12v Vehicle Accessory Outlet)Improve reliability with the AMS Trex Device Communicator. Increase productivity in the field with your Trex unit by doing more types of tasks. Easily solve complex device issues without the need for
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Model TREX-0003-0004: AC Outlet Plugs (Replacement Set Includes US, EU, UK, AU)Improve reliability with the AMS Trex Device Communicator. Increase productivity in the field with your Trex unit by doing more types of tasks. Easily solve complex device issues without the need for
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HART Protocol Communicator SimpleThis hart communication device is independently developed by our company based on customer demands and continuously improved to make it more practical and efficient. With this product, you won't need
Why Choose Us
Our certifications
Our products are certified (through a third party) to SIL 2/3 according to IEC 61508 and have a certificate of prior use of FMEDA data for safety devices.
Quality control
Our products are constructed from raw materials and feature robust sensor designs and components, ensuring long-term stability under demanding conditions and withstanding the rigors of standard industrial environments.
Our services
Our team of experts will recommend the most suitable products according to customer needs and provide detailed consultation, we ensure timely delivery, and we provide long-term service support.
Advantages of Communicator
Enhanced productivity
Field technicians can quickly diagnose and configure devices without returning to the control room, minimizing downtime and reducing maintenance costs.
Increased asset reliability
Real-time insights and loop diagnostics help detect potential issues early, ensuring reliable plant operations and reduced unplanned shutdowns.
One tool for all tasks
Consolidates multiple device communication and troubleshooting functions into a single handheld unit, saving time and reducing the need for additional equipment.
Seamless integration
Works in harmony with the suite and other emerson digital plant tools, ensuring consistent data flow from the field to the maintenance system.
Specification of Communicator
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Microprocessor |
800 MHz ARM Cortex A8/NXP |
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Memory Internal Flash |
2 GB NAND and 32GB extended flash |
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Operating System |
Windows Embedded Compact 2013 |
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RAM |
512 MB DDR3 SDRAM |
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Physical |
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Weight |
Approximately 2.9 lbs(1330 grams) |
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Display |
5.7 inch(14.5cm)color VGA resistive touchscreen |
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640×480 pixe |
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Keypad |
Xbutton-similar to a Back key |
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4arrow buttons to navigate menus |
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Checkmark-similar to an Enter key |
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ACAdapter |
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Battery |
Rechargeable Lithium-lon Power Module |
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Operating Time |
8+hours of typical use |
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Charge Time |
3 to 4 hours |
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LEDs |
6 LEDs.Five LEDs for indicating the progress of charging.One LED to indicate the ACadapter is charging the power module. |
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Battery Charger Options |
Input voltage 100-240 VAC,50-60 Hz |
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Cables included with US,EU,UK,and AU plugs |
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Connections |
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USB |
Micro USB Connector.USB 2.0 Remove the USB cable from the Trex unit before connecting to a device |
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Battery Charger |
Barrel Round Plug Tip |
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Wireless |
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Wireless Approvals |
FCC,CE,RED and ICApprovals |
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Certified for use in over 100 countries |
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Wi-Fi |
802.11b/g/n |
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Range up to 33m |
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NFC |
Active NFC |
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Range up to 20 mm |
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Features of Communicator
It operates in a self-powered mode, equipped with a 24V transmitter power supply and an internal resistor. No external resistors or power sources are required. The lithium battery provides an extremely long power supply time.
It features a 4.3-inch touch LCD screen, making operation convenient and fast. Circuit protection, with built-in 24V short-circuit protection. Quick range setting and zero adjustment, saving time.
Power the loop: A key feature that allows the device to power a field instrument without needing a separate power supply or loop simulator.
Communication modules: Hot-swappable modules provide hart and foundation fieldbus (ff) communication. Some modules also offer a built-in power supply and ma terminal for bench setups.
Connectivity: Includes USB and wi-fi for data transfer and connection to the ams device manager software.
Keypad: Tactile physical buttons, including arrow keys, a checkmark (enter), and an x key (back), to complement the touchscreen.
Battery: A rechargeable lithium-ion power module providing over 8 hours of typical use.
Ruggedized enclosure: Designed to be rugged, intrinsically safe, and survive drops, with an ip54 enclosure rating.

Refining: For managing and maintaining control and safety systems in oil and gas refineries.
Agriculture: Supporting automation in agricultural settings.
Manufacturing: Withstanding harsh factory conditions to support a wide range of plant maintenance tasks.
Field maintenance: Perform on-the-spot maintenance on intelligent field devices, including smart transmitters, sensors, and control valves.
Troubleshooting
Diagnose and resolve issues fieldbus devices and segments.
Diagnostics
Conduct advanced diagnostics by analyzing dc voltage and noise on loops and fieldbus segments.
Configuration
Configure fieldbus devices directly in the field.
Packing and Shipping of Attachment
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Packing |
Wooden box |
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Shipping |
Shipped by road, sea, rail |
FAQ
We're professional communicator suppliers in China, specialized in providing high quality products with low price. We warmly welcome you to buy discount communicator from our factory. For pricelist and quotation, contact us now.


