Rosemount 0065 RTD Sensor

Core Performance & Industrial Application

The Rosemount 0065 is the 65-series Pt100 RTD (IEC 751, 100 Ω at 0℃, α=0.00385) temperature sensor without thermowell, ordered per the coded model string.

Code D22: EN 1092-1 Type B1 flange, DN40 PN25/40, tapered stem; remaining F/E/R codes define stem length, head and factory options.

Single-element 4-wire or dual-element 3-wire RTD element; operating range -50℃ ~ +450℃.

It mounts directly on process nozzle flange as a field temperature probe spare.

Technical Specifications

▶ Product type: Pt100 RTD temperature sensor (no thermowell)

▶ Brand: Rosemount (Emerson)

▶ Model: 0065D22F0110D0350F64E1R07R16

▶ Sensor: Pt100 Ω @0℃, IEC 751; α=0.00385 ℃⁻¹

▶ Process connection: D22 flange EN 1092-1 B1, DN40 PN25/40, tapered stem

▶ Temperature range: -50℃ ~ +450℃

▶ Element: 4-wire single / 3-wire dual per option code

▶ Feature: Direct flange mount, field-replaceable probe, calibration options

▶ Note: Stem length, head type, element count and option codes confirmed from nameplate before ordering

▶ Country of origin: USA

▶ Compliance: CE certification

Industry Applications

Applied in flange-mounted process temperature measurement and RTD probe spare replacement on OEM/ROSEMOUNT sensor installations.

Note: Confirm full option codes, insertion length and head type against nameplate before ordering