Key Technical Benefits
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High-Performance Power Management (P1)
Equipped with a rechargeable Lithium-ion power module and a universal power supply/charger (100-240 VAC), the P1 configuration ensures the device remains operational throughout long shifts. The Li-ion technology provides a superior power-to-weight ratio and faster charging compared to older NiMH versions.
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Easy Upgrade Capability (U Option)
The U code includes a 3-year Easy Upgrade license, permitting users to update the device with the latest Device Descriptors (DDs) and firmware via the internet. This is critical for maintaining compatibility with the newest instruments from brands like Rosemount, Yokogawa, and Endress+Hauser.
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Advanced Graphics and Memory (GM)
With 32 MB of high-level memory and a color graphical display, this model supports much more than simple text-based menus. Technicians can analyze complex valve signatures, trend logs, and diagnostic charts directly at the instrument, allowing for immediate data-driven decisions in the field.
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Reliable Safe Area Operation (NA)
The NA certification code indicates this unit is designed for use in general-purpose, non-hazardous locations. By omitting expensive intrinsic safety certifications like ATEX or FM, this model provides a professional-grade communication solution at a more accessible price point for indoor or non-volatile plant areas.
Model Code Breakdown: 475HP1ENAUGMT
The technical specification for each segment of the 475HP1ENAUGMT model code is detailed below:
| Code | Feature | Specification |
| 475 | Base Model | 475 Field Communicator |
| H | Communication | HART Protocol Support |
| P | Power Module | Rechargeable Li-ion Power Module |
| 1 | Power Supply | Power Supply/Charger (100-240 VAC) |
| E | Language | English |
| NA | Certifications | No Explosion-Proof Approvals (Safe Area Use Only) |
| U | Easy Upgrade | 3-Year Easy Upgrade License |
| GM | Memory | Graphics / 32 MB High-Level Memory |
| T | Display | Color Touch Screen with Stylus |
Primary Industrial Applications
The 475HP1ENAUGMT is an essential tool for several critical field tasks:
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Transmitter Commissioning: Setting up ranges, damping, units, and tags for new pressure, temperature, and flow transmitters.
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Loop Integrity Testing: Monitoring real-time process variables and performing loop tests to identify wiring errors or signal integrity issues.
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Valve Health Monitoring: Configuring and running health checks on digital valve controllers to ensure correct positioning and response.
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Asset Inventory: Accessing and updating device information to maintain accurate maintenance records in plant asset management systems.
