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Distributed Sensing Equipment & Supplies
84 equipment items found
Manufactured by:HydroResearch based inTäby, SWEDEN
HydroResearch started using fibre optics for temperature measurements in 1998. Since then, distributed sensing has developed rapidly. Today, HydroResearch uses distributed sensing for acquiring temperature, acoustic and strain data. Together with our partner Silixa, which is the leading manufacturer of ...
Manufactured by:Omnisens SA based inMorges, SWITZERLAND
Power engineers are challenged to provide uninterrupted electricity supply at minimal financial and environmental cost, while fulfilling regulatory requirements, being Smart Grid compliant and cyber secure. How can Omnisens Cobra help in this challenge? Our complete technology solution is adapted to our client needs with the use of DTS (raman and brillouin), DSS or our latest DAS ...
Manufactured by:Inventec B.V. based inNUNSPEET, NETHERLANDS
The system consists of an optical fiber that is connected to a reading unit. The fiber cable generally will be underground. The reading unit constantly launches a high frequency light pulse through the fiber and analyses the backscattered spectrum. Any activity (such as a walking person or moving car) up to a certain distance from the fiber or even a pipe leak produces acoustic energy that is ...
Manufactured by:Optromix, Inc. based inNewton, MASSACHUSETTS (USA)
Optromix DTS 500 Series remotely measures temperature along a fiber optic cable of up to 16 km (10 miles) long in real-time. This fiber optic cable is not subject to electromagnetic interference, chemical effects and the impact of corrosion. It does not require any extra power supply along the entire ...
Manufactured by:Synaptec Ltd based inGlasgow, UNITED KINGDOM
We reduce outage and operational cost with the world’s only distributed sensor networks for operators of complex MV-HV power systems. Our passive sensor arrays require no power or data networks, and provide live data more reliably and securely from more locations. This wide area, multipoint technology is ideal for automated condition monitoring, reduced scheduled maintenance, improved asset ...
Manufactured by:Terra Sound, LLC based inDublin, OHIO (USA)
Distributed acoustic sensing (DAS) is the measure of vibrations, caused by acoustic disturbances, along the length of a fiber optic cable, which acts as a continuous ...
Manufactured by:OptaSense, part of Luna Innovations based inRoanoke, VIRGINIA (USA)
The OLA Distributed Acoustic Sensing Interrogator is a cutting-edge device that enables precise and effective data acquisition through the use of fiber optic technology. This interrogator is specifically designed to process vast amounts of data seamlessly in real-time, utilizing OS visualization software, which provides dynamic and interactive visual interfaces ...
Manufactured by:OptaSense, part of Luna Innovations based inRoanoke, VIRGINIA (USA)
The ODH4+ Distributed Acoustic Sensing Interrogator from Luna Innovations is a high-performance instrument designed for improved fiber optic sensing. This device delivers an enhanced signal-to-noise ratio while offering variable spatial resolution, which allows for refined measurement accuracy across a variety of applications. The system's ...
Manufactured by:OptaSense, part of Luna Innovations based inRoanoke, VIRGINIA (USA)
The ODH5X Distributed Acoustic Sensing Interrogator by OptaSense is engineered to provide high-performance quantitative distributed fiber sensing solutions with an impressive operational range of up to 50,000 meters. This unit represents a leap forward in seismic data acquisition, production monitoring, and subsea umbilical ...
Manufactured by:Optromix, Inc. based inNewton, MASSACHUSETTS (USA)
Optromix DTS 1000 Series remotely measures temperature along a fiber optic cable of up to 100 km (62 miles) long in real-time. This fiber optic cable is not subject to electromagnetic interference, chemical effects and the impact of corrosion. It does not require any extra power supply along the entire ...
Manufactured by:Shanghai Hertzinno Technology Co., Ltd. based inShanghai, CHINA
Hertzinno's Distributed Acoustic Sensing (DAS) technology leverages coherent Rayleigh scattering and optical time-domain scattering principles to monitor and analyze acoustic events along optical fibers. It provides high precision in event detection and positioning, achieving up to ±1m accuracy with a response time of 2 seconds for monitoring distances up to ...
Manufactured by:Sentek Instrument LLC based inBlacksburg, VIRGINIA (USA)
Distributed acoustic sensing (DAS) is demanded in many applications. Traditionally, fiber optic DAS systems are based on time domain detection of Rayleigh backscatters produced by a laser pulse in the sensing fiber. Due to the extremely weak nature of the Rayleigh scattering, these systems often have an acoustic detection sensitivity limited to ...
Manufactured by:Bandweaver based inGuildford, UNITED KINGDOM
Distributed temperature sensing systems (DTS) are fiber optic based optoelectronic instruments which measure temperature along the length of the fiber optic sensing cable. The unique feature of a distributed temperature sensing system is that it provides a continuous (or distributed) temperature ...
Manufactured by:terra15 based inPerth, AUSTRALIA
The Treble interrogator provides a lower cost alternative to the Treble+, with excellent signal quality in shorter range applications and stronger motion situations, including perimeter security, detection of third party interference and industrial equipment ...
Manufactured by:Optromix, Inc. based inNewton, MASSACHUSETTS (USA)
Optromix Distributed Acoustic Sensing (DAS) system allows the detection of ground vibrations at the distance of up to 100km along a fiber optic cable. It can provide vibroacoustic monitoring of the following events: Pipeline Leakages Detection, Third Party Intrusions (TPI) Monitoring, Railroads and Roads Infrastructure ...
Manufactured by:terra15 based inPerth, AUSTRALIA
TrebleDuo is Terra15’s first two fiber Distributed Acoustic Sensing (DAS) interrogator, enabling simultaneous monitoring of two independent fiber optic cables. With a combined sensing range of up to 80 km (40 km per fiber), TrebleDuo is ideal for the monitoring of longer infrastructure (such as pipelines), or applications where ...
Manufactured by:terra15 based inPerth, AUSTRALIA
The Treble+ distributed acoustic sensing (DAS) interrogator’s patented design leads the market with ultra-low instrument noise at acoustic frequencies and offers a longer range alternative to the Treble model. These improvements broaden the possible applications without compromising on data ...
Manufactured by:Bandweaver based inGuildford, UNITED KINGDOM
Bandweaver's Horizon technology is a Distributed Acoustic Sensing (DAS) system that forms an integral part of perimeter monitoring and intrusion detection solutions. Horizon DAS enables detection both above and below ground using a single unit or fiber optic cable, applicable for covert buried installations, fence-mounted, and wall-mounted perimeters. ...
Manufactured by:Cautus Geo AS based inLysaker, NORWAY
Cautus Geo's fibre optic Distributed Acoustic Sensing (DAS) solutions are a total solution for avalanche information, including early avalanche warnings, verification of avalanches on roads, traffic information and assessments of damage to road users during avalanches. ...
by:FOSINA based inNanterre, FRANCE
Fosina introduces the DxS solution, a modular distributed fiber optic sensing technology that combines DAS, DSS, DTS, and DTGS functionalities in a single interrogator with high market performance. It features automatic detection modes for temperature, strain, acoustic, and thermal gradient, with spatial resolution between 1.5 m and 100 m, and fiber lengths up to ...