Rosemount 0085 Pipe Clamp Temperature Sensor


For stress-free installation anywhere, the Rosemount 85 Pipe Clamp Temperature Sensor offers a selection of clamp sizes and materials to provide an adaptable surface temperature measurement solution over a wide range of temperatures. This platinum, resistance temperature detector (RTD) sensor comes with a silver or nickel tip for quicker response time and is an ideal solution for applications with high velocities, heavy liquids or particulates. The spring-loaded sensor ensures optimum surface contact for enhanced performance.

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Calibration Options Class A Sensor from -50 to 300 °C (-58 to 572 °F)

Certifications/Approvals Hazardous location, see full specs for complete list of certifications

Insulation Resistance 1,000 MΩ minimum insulation resistance when measured at 500 V dc at room temperature

Lead Wires PTFE insulated, silver-coated copper wire

Pipe Clamp Materials ASTM 304 SST (1.4301), Duplex F51 (1.4462), Carbon steel (1.0037)

Pipe Size 1/2-in. to 48-in. (22 mm to 1219 mm)

Sensor Type RTD, single or dual element

Temperature Range -50 to 300 °C (-58 to 572 °F) for silver tip

-200 to 300 °C (-328 to 572 °F) for nickel tip


Platinum RTD temperature sensors designed with silver or nickel tip for improved response time

Spring-loaded sensor ensures best surface contact for enhanced performance

Non-intrusive design eliminates need for process penetration of fluids with toxic properties for added safety

Sensor covers wide range of temperatures -328 to 572 °F (-200 ° to 300 °C) to meet application demands

Wide variety of clamp sizes and materials allows for installation anywhere and provides application flexibility

Direct mounts to Rosemount 648 Wireless with Rosemount X-well™ Technology for accurate process temperature measurement

Installation requires only two bolts (no welding required) for a straightforward connection

Withstands applications with high velocities, heavy liquids or particulates for durability and stability