Sensors

Siemens Energy subsea pressure and temperature sensors

We have been delivering excellent performance with a high level of dependability for over 25 years.

In addition to our renowned subsea pressure, temperature and differential pressure sensors, we also offer a wide assortment of proven and tested instruments for a varied range of subsea measurement applications.

High-quality subsea pressure and temperature sensors

Siemens Energy subsea Pressure and Temperature sensors have an unrivaled performance and excellent long-term stability.

For over 25 years the performance and stability of our sensors has been proven on subsea installations worldwide.

High-quality subsea pressure and temperature sensors

Siemens Energy subsea Pressure and Temperature sensors have an unrivalled performance and excellent long-term stability. For over 25 years the performance and stability of our sensors has been proven on subsea installations worldwide.

WEPS sensors

WEPS 100 Flyer
PDF (629 KB)

Installation, Operation and Maintenance of Subsea Sensors RevAL
PDF (1 MB)
Packing, Preserving Handling and Shipping of Jumpers/Harness with or without Sensors Rev04
PDF (563 KB)
Packing, Preserving, Handling and Shipping of Sensors Rev N
PDF (935 KB)

Differential pressure (dp) sensors

Siemens Energy subsea dP-sensors have been supplied to the subsea industry since 1998.

The excellent performance of the sensors has made the Siemens Energy subsea brand of dP-sensors to be the preferred choice for dP-measurements within the subsea industry. With the introduction of the remote seal system in 2005, another step was made into making the dP-sensor the first choice for all subsea dP-applications.

SDP-6

The remote seal system is designed to provide you with the most robust unit and to make measurements resistant against process pollution and hydrate formation. The SDP-6 meets market demand by providing high-quality solutions for subsea flow and tank level monitoring for systems up to 15,000 psi line pressure.  For DP applications with 20K PSI working pressure, the SDP-8 is available.  

SDP-9 combining technology

Introducing the SDP-9, a cutting-edge subsea sensing innovation that embodies Siemens Energy's 30-year legacy of excellence as a market leader. This advanced DP sensor comes equipped with an incorporated line pressure function, revolutionizing subsea monitoring. The SDP-9 offers an all-in-one solution, ensuring unmatched convenience and efficiency.

Leveraging technology from the highly acclaimed SDP-6 and WEPS-300 ranges of subsea sensor products, the SDP-9 takes reliability and performance to new heights. With a design life of 25-30 years, this sensor guarantees exceptional precision, while its robust build combats process debris and hydrate formation, providing accurate measurements even in harsh subsea environments.

Seamlessly integrate the SDP-9 into your systems and elevate your subsea operations with unrivalled precision and complete assurance.

SDP-9

SDP-9 Sensors
DOCX (126 KB)
SDP-6 dP Sensors
PDF (986 KB)

IOM SDP6-SDP8 Rev K
PDF (287 KB)
IOM SDP-9
PDF (173 KB)

Flow measurement for subsea applications

Siemens Energy’s dP-sensor on a V-Cone or a Venturi provides a compact dual redundancy single phase flow meter for both water and gas measurement. Our facilities include dedicated pressure test/FAT areas, a water gas testing pit (PSL3G) and hyperbaric chamber. We can offer standardised high accuracy meter solutions to meet the demands of even the most stringent project. Coming up is the Siemens Energy flow computer that can be integrated in the flow meter assembly. The flow calculations are based on dP-pressure over a V-Cone or Venturi, Line Pressure and Process Temperature and will be provided in flow rate units.

Single-phase flowmeter

By combining the Siemens Energy Subsea Differential Pressure Transmitter with V-cone or Venturi technologies, we have been able to provide an accurate and reliable single-phase flow measurement solutions to many high-profile subsea projects. Whether the project requires single or dual redundancy, direct mounted SDP-5 DP cell or remote sealed SDP-6, Siemens Energy can offer a solution designed to meet the demands of even the most stringent project.