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Overview
Product Description
The Rosemount 3051S Thermal Range Expander enables transmitters to attach to high temperature processes in order to extend the thermal operating range and improve response time. Engineered with two different fill fluids, this product eliminates the need for heat tracing. This device can be used in various process applications, and allows for direct and remote mounting, Tuned-System assembly and balanced systems.
Features
* Seal system with two different fill fluids extends the operating temperature range up to 770 °F (410 °C)
* Optimized for use in various high process temperature applications and low ambient temperature conditions
* Eliminates the need for heat tracing and impulse piping which reduces installation costs
* Operates with process temperatures as low as -157 °F (-105 °C) and high as 770 °F (410°C) for application adaptability
* Advanced diagnostics provide diagnostic coverage to detect electrical loop issues and abnormal process conditions
* Tuned-Systems can reduce temperature effects by 10-20% and improve response time by 80% vs. traditional installations
* Allows for direct mounting, remote mounting and balanced systems to meet various application requirements
* SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations
* Optimized for use in various high process temperature applications and low ambient temperature conditions
* Eliminates the need for heat tracing and impulse piping which reduces installation costs
* Operates with process temperatures as low as -157 °F (-105 °C) and high as 770 °F (410°C) for application adaptability
* Advanced diagnostics provide diagnostic coverage to detect electrical loop issues and abnormal process conditions
* Tuned-Systems can reduce temperature effects by 10-20% and improve response time by 80% vs. traditional installations
* Allows for direct mounting, remote mounting and balanced systems to meet various application requirements
* SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations
Specification
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item
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value
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Warranty
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1 Year
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Customized support
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OEM
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Place of Origin
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United States
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Brand Name
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Emerson/Rosemount
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Model Number
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3051S Thermal Range Expander
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Material
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316/316L
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Max. Operating Pressure
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Up to 3,750psi (258,6 bar)
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Process Temperature Range
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Based on fill fluid - Maximum 770°F (410°C), Minimum -157°F (-105°C)
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Communication Protocol
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4-20 mA HART, WirelessHART, FOUNDATION Fieldbus
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Seal System Type
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Direct Mount, Remote Mount, Tuned-System, Balanced System
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Transmitter Connection
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Welded-Repairable, All Welded
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Process Connection
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ANSI/ASME, EN/DIN, GOST, & JIS Threaded: NPT, DIN, ISO
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Process Wetted Material
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316L SST, Alloy C-276, Alloy 400, Tantalum, Gold-plated Alloy 400
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Diagnostics
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Basic Diagnostics, Loop Integrity, Process Intelligence
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Certifications/Approvals
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SIL 2/3 certified to IEC 61508
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Worldwide Shipping
We are proud to offer worldwide shipping to meet your needs, no matter where you are located.
How We Ship
We normally ship via DHL, UPS, or FedEx for fast and trackable delivery.
Flexible Shipping Options
Depending on your order size and timeline, we also support Air Freight and Sea Freight options.
Trade Terms
We can arrange shipments under DAP (Delivered at Place) or DDP (Delivered Duty Paid). Just let us know your preference.
Why Choose Us
With years of experience and long-term cooperation with reliable freight forwarders, we ensure competitive rates and smooth customs clearance.
