Description
ROSEMOUNT
PT 100
TEMPERATURE SENSOR
MODEL: 0065824Z0050Y0115G91
RANGE: -196 TO 600ºC
1.4571
U115
M20x1,5
69048
387860
49235629
1.4571
The Rosemount PT100 Temperature Sensor (model 0065824Z0050Y0115G91) is a precision resistance temperature detector (RTD) designed for accurate and reliable temperature measurement across a broad operating range of -196 to 600°C. Constructed with a 1.4571 stainless steel sheath for corrosion resistance and fitted with an M20x1.5 process connection, this sensor is built to perform in the demanding environments found aboard commercial and industrial vessels. As a core component within marine control systems, it provides the critical temperature feedback required for safe and efficient machinery, process, and environmental monitoring onboard.
Key Features
✓ PT100 RTD sensing element delivering high-accuracy resistance-based temperature measurement across a wide range of -196 to 600°C, suitable for both cryogenic and high-temperature process monitoring.
✓ Wetted parts and sheath constructed from 1.4571 (316Ti) stainless steel, providing excellent resistance to corrosion, high pressure, and aggressive media typical in marine and offshore environments.
✓ M20x1.5 threaded process connection for secure, standardised installation into pipework, tanks, or machinery housings — subject to confirmation of local fitting compatibility.
✓ Compatible with standard PT100 temperature transmitters, controllers, PLCs, and monitoring panels used in marine control systems; exact system integration should be confirmed against the vessel’s instrumentation drawings.
✓ Suitable for replacement or retrofit applications in temperature monitoring loops; engineers should verify insertion length, termination type, and connection head configuration against the original installation before ordering.
Marine Applications
✓ Engine room machinery monitoring, including cooling water, lube oil, exhaust gas, and fuel oil temperature measurement on main engines and auxiliary machinery.
✓ Cargo and process temperature monitoring on tankers, gas carriers, and bulk carriers where accurate temperature data is critical to cargo integrity and safety.
✓ HVAC and refrigeration system control loops aboard passenger vessels, cruise ships, and offshore support vessels requiring precise temperature regulation.
✓ Boiler and steam system monitoring on vessels with steam propulsion or steam-assisted cargo handling, where high-temperature sensing is operationally essential.
✓ Offshore platforms and FPSOs utilising integrated process control systems where PT100 sensors form part of broader instrumentation and safety monitoring networks.
Why Marine Engineers Choose
The Rosemount PT100 range is widely recognised for measurement stability, robust construction, and broad process compatibility, making it a trusted choice for temperature sensing in critical marine control and monitoring applications where sensor reliability directly impacts operational safety and efficiency.
Ideal For
Cargo vessels, tankers, gas carriers, bulk carriers, offshore support vessels, FPSOs, passenger ships, cruise liners, naval auxiliaries, and any commercial vessel operating temperature monitoring within a marine control system infrastructure.
Technical Support & Compliance
Remote technical assistance is available to support troubleshooting, sensor selection, and compatibility verification prior to installation. Onboard commissioning guidance, loop testing support, and retrofit integration advice can be arranged depending on vessel location and scope — subject to confirmation. To confirm suitability and avoid installation issues, buyers are encouraged to share nameplate photographs, the original part number, process connection details, insertion length requirements, termination or connection head drawings, the make and model of the associated controller or monitoring panel, vessel name, IMO number, and a clear description of the installation scope. All compatibility and application claims are subject to confirmation based on the information provided.
