Compare nuclear rated pressure transmitters. If you have questions related to Rosemount Nuclear Pressure Transmitters, please contact us.
Nuclear Qualified Pressure Measurement
Emerson has supported the nuclear industry with proven, qualified measurement solutions for 50+ years. Our fully analog pressure products provide comprehensive accident profile coverage and performance specifications to meet stringent safety-related requirements for all reactor types.
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Safety & Reliability for the Life of Your Nuclear Plant
Operate With Confidence
Working in a culture of safety, from the nuclear island to BOP and auxiliary facilities, you need instrumentation that works reliably and accurately. No matter the extent of your challenges, the type of reactor technology or required global qualifications, Emerson’s Rosemount nuclear pressure instrumentation delivers what you need, for the life of your plant.
Complete Product Offering
Critical applications in the harshest environments demand the highest standards of product quality, safety and reliability. Emerson's Rosemount 3150 Series of Nuclear Qualified Pressure Transmitters offers enhanced performance designed to operate in mild, harsh and severe accident environments for pressure, level and flow applications in new advanced reactors or legacy reactor technologies.
Fully-Qualified & Field-Proven Design
The Rosemount 3150 Series of Pressure Transmitters delivers a robust, 100% analog design that has completed multiple global qualification test programs and has been the nuclear industry's choice for safety-related pressure measurement with installations in over 330 reactors in 25 countries.
World-Class Support
When safety is critical, experience matters. A committed, consistent supplier to the global nuclear industry for the past 50 years, our customers benefit from unmatched product and application support, on-time delivery and product availability. Emerson is the preferred pressure instrument supplier to nuclear facilities around the world.
Nuclear Product Comparison: IEEE Standards
Rosemount™ 3152N Nuclear Qualified Pressure Transmitter
Fully analog pressure transmitter qualified for use in safety-related applications within nuclear power plants per IEEE 323 & 344.
- Radiation exposure up to 6.5Mrad TID
- LOCA environments up to 290 °F
- 8.5g ZPA Seismic
- Typical Rosemount 1152 replacement
Rosemount™ 3153N Nuclear Qualified Pressure Transmitter
Fully analog pressure transmitter qualified for use in safety-related applications within nuclear power plants per IEEE 323 & 344.
- Radiation exposure up to 36 Mrad TID
- LOCA environments up to 333 °F
- 8.5g ZPA Seismic
- Typical Rosemount 1153B replacement
Rosemount™ 3154N Nuclear Qualified Pressure Transmitter
Fully analog pressure transmitter qualified for use in safety-related applications within nuclear power plants per IEEE 323 & 344.
- Radiation exposure up to 112 Mrad TID
- LOCA environments up to 435 °F
- 8.5g ZPA Seismic
- Typical Rosemount 1153D/1154/1154H replacement
Rosemount™ 3155N Nuclear Qualified Pressure Transmitter
Fully analog pressure transmitter qualified for use in safety-related applications within nuclear power plants per IEEE 323 & 344.
- Radiation exposure up to 165 Mrad TID
- LOCA environments up to 437 °F
- 8.5g ZPA Seismic
- Typical Rosemount 1152 replacement
Nuclear Product Comparison: RCC-E or KTA Standards
Compare nuclear rated pressure transmitters. If you have questions related to Rosemount Nuclear Pressure Transmitters, please contact us.
Rosemount™ 3152K Nuclear Qualified Pressure Transmitter
Fully analog pressure transmitter qualified for use in safety-related applications within nuclear power plants per RCC-E K3 or KTA.
- Radiation exposure up to 50 kGy TID
- LOCA environments up to 160 °C
- 5g Seismic | 8g APC
Rosemount™ 3154K Nuclear Qualified Pressure Transmitter
Fully analog pressure transmitter qualified for use in safety-related applications within nuclear power plants per RCC-E K1 or KTA.
- Radiation exposure up to 350 kGy TID
- LOCA environments up to 160 °C
- 5g Seismic | 7.5g APC
Rosemount™ 3155K Nuclear Qualified Pressure Transmitter
Fully analog pressure transmitter qualified for use in safety-related applications within nuclear power plants per IEEE 323/344 (RCC-E K1+SA).
- Radiation exposure up to 1.5 MGy TID
- LOCA/TLOCC environments up to 164 °C
- 8.5g ZPA Seismic | 7g APC
- Designed for post accident monitoring and submerged applications
Frequently Asked Questions
If you have additional questions related to Rosemount Nuclear Pressure Transmitters, please contact us.
A nuclear qualified pressure transmitter is a specialized pressure-sensing device that is designed and tested to reliably operate in the harsh environments found in nuclear power plants during both normal operating conditions and post-accident scenarios (like a Loss of Coolant Accident or LOCA). Nuclear qualified pressure transmitters are often used in safety-related applications that play a critical role in nuclear power plant safety systems.
These devices are used to monitor pressure, level and flow parameters in systems that are essential for the safe shutdown, cooling and containment of the reactor during both normal operations and emergency conditions (like accidents or equipment failures). Rosemount Nuclear Qualified Pressure Transmitters have been the industry standard for safety and reliability and have been designed and qualified for precision pressure measurements in nuclear applications which require reliable performance and safety over an extended service life. The Rosemount 3150 Series of Nuclear Pressure Transmitters have been successfully qualified to various nuclear industry standard including IEEE Std 323™- 1974/1983/2003, IEEE Std 344™- 1975/1987/2004, RCC-E and KTA3505.
Emerson has been the trusted measurement leader of nuclear qualified pressure instrumentation for over 50 years. We've shipped over 100,000 pressure transmitters globally to over 300 reactors in more than 25 countries. We have a dedicated team focused on the design and manufacture of qualified, safety-related nuclear pressure transmitters and accessories. We have experience with existing facilities, new build projects, new reactor designs and first-of-a-kind projects.
Typically, each application will have unique requirements that define the environments a pressure transmitter must operate in and establish minimum performance to support established setpoints. Each Rosemount Nuclear Qualified Pressure Transmitter model has successfully completed a qualification test program that establishes the model’s performance and capability under normal operating conditions and accident conditions. Contact us with application requirements, and we can assist in selecting the most appropriate transmitter model.
Once an appropriate base model is identified, the model can be configured to meet application-specific parameters such as material of construction, measured pressure ranges and measurement type.Once an appropriate base model is identified, the model can be configured to meet application-specific parameters such as material of construction, measured pressure ranges and measurement type.
Emerson has been the trusted measurement leader of nuclear qualified pressure instrumentation for over 50 years. We've shipped over 100,000 pressure transmitters globally to over 300 reactors in more than 25 countries. We have a dedicated team focused on the design and manufacture of qualified, safety-related nuclear pressure transmitters and accessories. We have experience with existing facilities, new build projects, new reactor designs and first-of-a-kind projects.
Emerson has supported the nuclear industry’s safety-related pressure measurement needs for over 50 years with Rosemount products. Rosemount products provide robust performance, paired with the highest levels of safety and reliability. Additionally, our dedicated nuclear organization provides world class technical support to our customers for the life of their plant operations.
Emerson has performed and thoroughly documented compliance with the most rigorous, extensive qualification test programs to meet global nuclear industry standards and customer-specific environmental parameters. Rosemount 3150 Series Pressure Transmitters are qualified according to:
- IEEE Stds. 323™ and 344™
- KTA 3505 & 3507
- RCC-E
- USNRC RG 1.180 Rev. 1
- EN 61326
Rosemount nuclear products are manufactured in accordance with these standards:
- 10CFR50 Appendix B || NQA-1-1994 || KTA 1401 || IAEA 50C-Q || IAEA GS-R-3 || CSA CAN3-Z299.1-85 || ISO 9001:2015 || ISO 19443