Description

Rosemount 3051
The Rosemount 3051 DP Transmitter is designed for dependable differential pressure measurement in industrial process systems. It is widely used in applications where pressure difference is required to monitor flow, liquid level, filter condition, and line performance.
At JCSCMRO, we support buyers looking for Rosemount 3051 DP models for replacement, project procurement, or quotation review. If you have an existing unit, sending the full model code or nameplate photo helps speed up checking.
Key Features
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Built for reliable differential pressure measurement
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Suitable for flow, level, and filter monitoring applications
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Rangedown up to 150:1 for flexible configuration coverage
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Supports multiple communication options depending on exact model
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Available with multiple wetted material selections for different process media
Specifications
| Specifications | Details |
| Product | Rosemount 3051 DP Transmitter |
| Model Family | 3051 DP |
| Measurement Type | Differential Pressure |
| Series | Rosemount 3051 Series |
| Warranty | Up to 5-year limited warranty |
| Rangedown | Up to 150:1 |
| Communication Protocol | 4-20 mA HART®, WirelessHART®, FOUNDATION™ fieldbus, PROFIBUS® PA, 1-5 V Low Power HART® |
| Measurement Range | Exact DP range TBD / confirm by exact model |
| Process Wetted Material | 316L SST, Alloy C-276, Alloy 400, Tantalum, Gold-plated 316L SST, Gold-plated Alloy 400 |
| Diagnostics | Basic Diagnostics, Process Alerts, Loop Integrity Diagnostics, Plugged Impulse Line Diagnostics |
| Certifications / Approvals | SIL 2/3 certified to IEC 61508 by an independent 3rd party, NSF, NACE®, hazardous location, full list TBD / confirm by exact model |
| Wireless Update Rate | 1 sec. to 60 min., user selectable |
| Power Module Life | Up to 10-year life, field replaceable (order separately) |
| Wireless Range | Internal antenna (225 m) |
| Output | TBD / confirm by exact model |
| Process Connection | TBD / confirm by exact model |
| Electrical Connection | TBD / confirm by exact model |
Applications
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Orifice and primary element flow measurement
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Tank level measurement by differential pressure method
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Filter differential pressure monitoring
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Pipeline and pump performance monitoring
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General process control and instrumentation systems
Selection Guide
For Rosemount 3051 DP selection, please confirm the pressure range, process connection, output / communication option, wetted material, and approval requirement.
If the installed unit is already on site, the best way is to send the complete model code or nameplate image for matching.
Support
JCSCMRO can support:
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3051 DP model identification
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Supplier quotation and price check
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Replacement matching by nameplate
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Basic specification confirmation
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Export supply support
FAQ
Q1: Do you supply Rosemount 3051 DP transmitters?
Yes. We support inquiries for Rosemount 3051 DP transmitter models for industrial measurement applications.
Q2: Can you quote based on nameplate only?
Yes. If the nameplate is clear, we can help check the model and support quotation accordingly.
Q3: Is 3051 DP suitable for flow and level measurement?
Yes. Differential pressure transmitters are commonly used in flow and level applications, depending on the installation method and system design.

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