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Sensors for Power Generation Applications
Engineers continue to search for methods to improve the efficiency of existing power generation systems (fossil fuel, nuclear, hydro) and explore improved techniques to meet the ever increasing world wide demands for clean and sustainable energy. In each case, the use of sensors is an important component in these power and energy improvement challenges. Stellar Technology’s complete selection of pressure transducers and pressure transmitters, load cells, force sensors, reaction torque transducers, temperature sensors, and LVDT displacement sensors provides test, measurement, and control solutions across this broad range of existing and new power generation applications. STI’s engineering expertise, proven sensor technology, field experience, and manufacturing capabilities provide customers with high reliability sensors for this broad range of applications. Our engineering and manufacturing center in Amherst, New York, is uniquely designed to deliver both standard products and custom-engineered special products. Rely on STI to add value to your improved power generation solution.
STI provides a wide variety of sensors to the power generation industry.
Power Generation Sensors for:
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Steam Turbine Monitoring
Conveyor Systems
Generator Dynamometer Testing
Cogeneration Power Systems
Tension Force on Transmission Lines
Lubrication Systems
Nuclear Fuel Rod Handling Systems
Pressure and Temperature Monitoring
Valve Positioning
Wind Turbine Monitoring
Structural Testing
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Crane Load Monitoring
Endurance and Fatigue Testing
Lift Stations
Pond/Tank Pressures and Levels
Stator Cooling Water Systems
Air Quality Control Systems
Boiler Feed Pumps
Reactor Feed Pumps
Filtration Systems for Fuel and Hydraulics
Coal Silo Weighing Systems
Pressure, load, force, torque, displacement, and temperature sensors from STI
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Pressure Sensors
Pressure Ranges from 1 to 100,000 PSI
Absolute, Gage, True Gage, Differential,
Vacuum, Barometric
Accuracies to 0.05% FSO.
High Frequency Response
All Welded Stainless Steel
(17-4, 15-5, Inconel, Monel, Hastelloy)
mV/V, Analog or Digital Outputs
(including RS232, RS485, CANbus)
Internal Data Logger Versions
ATEX, CSA Intrinsically Safe and
Explosion Proof Certifications
Comprehensive Calibration Records are Standard
Engineered-to-Order Custom Designs

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Load Cells, Force Sensors,
Reaction Torque Sensors
Load Ranges from Grams to 2 Million lbf
Tension, Compression, and Tension & Compression
Complete Selection of Standard and
Special Configurations
Constructed of Stainless Steel, Carbon Steel,
or Aluminum
Miniature and Subminiature Versions
mV/V, Analog or Digital Outputs
(including RS232, RS485, CANbus)
Multiple Bridge Configurations
Internal Data Logger Versions
ATEX, CSA Intrinsically Safe and
Explosion Proof Certifications
Comprehensive Calibration Records are Standard
Engineered-to-Order Custom Designs
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LVDT Displacement Sensors
Stroke Ranges from ± 0.01 in. to ± 18.5 in.
Linearities from 1% to 0.1%
Spring Guided, Captive Guided,
Free Unguided Armatures
AC and DC Versions
All Welded Stainless Steel
Precision Gaging Units with Air Push Armatures
Submersible Designs

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Temperature Transducers
and Transmitters
Temperature Ranges from - 320ºF to + 750ºF
No Thermal Well Required
Customer Specified Probe Lengths
All Welded Stainless Steel Construction
Hermetically Sealed
Dual Temperature and Pressure Configurations
Analog and Digital Outputs
(Including RS232, RS485, CANbus)
Customer Specified Process Connections
ATEX, CSA Intrinsically Safe Certifications