Rosemount 1080 and 1082 Multipoint Thermocouple and RTD Temperature Profiling Sensors
Expand your process insight with additional temperature measurements in high density applications including profiling of reactors, distillation columns, and hydrocarbon cracking processes. Multipoint temperature sensors reduce install cost, time, and maintenance using only one insertion point in processes. The Rosemount 1080 and 1082 Multipoint sensors provide a standard offering, but Rosemount can engineer a custom design for any application.
Use the product data sheet or contact your local Rosemount Representative for assistance in engineering a Rosemount Multipoint Temperature Sensors for your unique application
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- Lower installed cost with up to 60 independent thermocouple or 12 independent RTD measurements in one sensor
- Replaceable inserts for easy maintenance
- Laminated and radial spring designs for contacting fixtures
- Cost efficient architecture when used with Rosemount 848T High Density Measurement transmitters
| TABLE 1. Performance Considerations |
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Rosemount 1080C |
Rosemount 1080F |
Rosemount 1082R |
| Measuring Element Type |
E, J, K or N Thermocouple |
E, J, K or N Themocouple |
Pt100 RTD |
| Number of Measurement Points |
2 minimum,
60 maximum |
2 minimum,
20 maximum |
2 minimu,
12 maximum |
| Temperautre Range |
-40 to 750 ºC
(-40 to 1382 ºF) |
-40 to 800 ºC
(-40 to 1472 ºF) |
-40 to 450 ºC
(-40 to 842 ºF) |
| Response Time |
Moderate, but depends on thermowell design used by the application. |
Moderate, for individual Guide Tube design
Fast, for Laminated Spring design
Fast, for Radial Spring design |
Moderate |
| Life Expectancy |
Standarad |
High |
High |
Local High Resolution
Temperature Profiling(1) |
Yes |
No |
No |
| Durability |
Standard |
High |
High |
| Replaceable individual Elemets? |
No |
Yes, for individual Guide Tube design
No, for Laminated and Radial Spring Design |
No |
| (1) For indetifying process fluid hot-spots |
| Table 2. Physical Considerations |
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Rosemount 1080C |
Rosemount 1080F |
Rosemount 1082R |
| Required Inner Diameter of Existing Process Thermowells(1) |
4 - 10 mm |
≥ 25 mm |
≥ 30 mm |
| Maximum Inertion Length |
10 m (33 ft)
[30 m (99 ft) bundled version] |
10 m (33 ft) with thermowell
[30 m (99 ft) without thermowell for Radial Sprig and Laminated Spring designs only]
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10 m (33 ft) with thermowell
[30 m (99 ft) without thermowell for Radial Spring design only] |
- Reactors
- Distillation Columns/Fractionators
- Hydrocarbon cracking processes
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