Rosemount RTD Sensors: Metric/DIN-Style (65, 65Q and 65B)
Rosemount Metric style RTDs are highly linear and have a stable resistance versus temperature relationship. These sensors are used primarily in industrial environments where high accuracy, durability, and long-term stability are required.
Enhanced performance and optimal temperaturemeasurement accuracy is available for Series 65 sensors coupled with a range of smart temperature transmitters through calibration schedules and Callendar van Dusen constants.
A sanitary offering is also included through the 65Q and 65B models, offering sanitary process connections, polished SST connection heads, and greater response time. Every Metric style RTD is part of our global network ensuring a globally consistent, high quality product every time.
Features & Benefits
-Fully potted and sealed wiring connections
-High performance sensor element technology for accurate, vibration-resistant operation
-Callendar-Van Dusen calibration for maximum accuracy when paired with a transmitter
-Accredited, global calibration facilities with traceability to international standards
-Manufacturing capacity for your largest and most complex projects
-Complete assembly of RTD, thermowell, extension, and transmitter
-Wake frequency calculations
Specifications
| Temperature Range | -50 to 450 °C or -196 to 600 °C depending type |
| Self Heating | 0.15 K/mW when measured per method defined in DIN EN 60751: 1996 |
| Thermal Response Time | 9 seconds maximum required to reach 50% sensor response when tested in flowing water according to IEC 751 |
| Immersion Error | 60 mm minimum usable depth of immersion when tested according to IEC 751 |
| Insulation Resistance | 1, 000 MΩ minimum insulation resistance when measured at 500 Vdc and at room temperature |
| Shealth Material | 316 SST / 321 SST with mineral-insulated cable construction |
| Lead Wire | PTFE insulated, silver-coated copper wire. |