High Performance Optical Sensing Technologies for Extreme Environments
NovaPT®-E High Temperature Pressure Sensor
1500°C Pressure Sensor
Patented sapphire technology allows NovaPT-E dynamic pressure sensor to provide reliable operation at temperatures up to 1500°C. Applications include gas turbine monitoring and any other harsh environment such as environments with ultrahigh temperatures or the presence of corrosive substances or high electromagnetic interference (EMI).
NovaPT®-D Downhole Pressure and Temperature Sensing System
300°C Downhole Pressure Sensor
The NovaPT-D pressure and temperature sensor uses patented sapphire technology to ensure the lowest signal drift over the longest fiber span available today. The sensor gives superior long-term accuracy under extreme downhole conditions up to 300°C. Applications include permanent installation in oil, natural gas and geothermal wells.
picoDAS Fiber Optic Distributed Sensing System
Most Sensitive DAS
The world’s most sensitive distributed acoustic sensing (DAS) interrogator, picoDAS provides exceptional sensitivity over distance. Applications include micro-seismic event detection, vertical seismic profiling, and high value asset perimeter security. Sensitivity further improves when coupled with Sentek Instrument’s in-house manufactured Fiber Bragg Grating arrays.
Broadband FBG Arrays
Customize wavelength and spacing in any fiber type
FBG arrays may enhance the performance, including the sensitivity, of any fiber optic distributed acoustic sensing (DAS) system. Sentek Instrument’s proprietary fabrication technique allows the array to be customized in wavelength and spacing not matter the fiber type or coating.