We have invented the world’s first composite and monolithic sensors using DFOS for SHM

We have invented the world’s first
composite and monolithic sensors
using DFOS for SHM

We design, manufacture and market world-leading fibre optic Nerve-Sensors

We design, manufacture and market
world-leading fibre optic
Nerve-Sensors

Nerve-Sensors act like the nervous system in a human body, identifying risks and their locations

Nerve-Sensors act like nervous
system in human body, taking key
measurements

Nerve-Sensors provide the most precise SHM tool for civil and geotechnical engineering

Nerve-Sensors provide the most
precise SHM tool for civil and
geotechnical engineering

Nerve-Sensors

the world’s first composite and monolithic sensors using distributed fibre optic sensing

Our company provides the most precise structural health diagnostic tools for civil and geotechnical engineering. We design, manufacture and market world-leading fibre optic Nerve-Sensors that act like the nervous system in a human body, taking strain, crack, shape, temperature and vibration measurements along their entire length.

We have invented the world’s first composite and monolithic sensors using distributed fibre optic sensing (DFOS) for structural health monitoring (SHM). We have proven experience in industrial applications including bridges, roads, embankments, dams, pipelines, piles, and concrete structures.

Our foundation lies in innovation and ongoing research, which we leverage to offer bespoke solutions and guidance to our clients. The commitment of our company extends to supporting R&D projects not only in Europe but also globally.

The Nerve-Sensors team provides professional support at all stages of the process, from design and measurement to data processing and interpretation.

Let’s connect and sense the difference!

We deliver technology of the future, today

Innovative technology that outrivals any other DFOS sensors on the market.

EpsilonSensor

EpsilonFlat

3DSensor

EpsilonGraph

EpsilonPeak

PDS

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Nerve-Sensors

advantages of fiber-optic sensing

Measurments

Measurements of selected physical quantities – you can choose to measure strains, cracks, displacements (shape changes), temperatures or vibrations (strain rates)

Unlike traditional spot sensors, our fiber optic sensors offer comprehensive measurements of various phenomena such as strain, temperature, or displacement, capturing data every few millimeters or centimeters along the entire length of the sensor

Exceptional sensitivity in the detection of small events such as microscopic cracks – giving you the opportunity to identify risks at the earliest stage

Greatest strain measurement range on the market – don’t worry about damaging the sensor, even with large deformations

Measure both compression and tension with no need for pre-tensioning, which can be difficult and sometimes impossible in the first place

Best possible strain transfer on the market – see what is invisible to our competitors: local cracks, stress concentrations, damage, leaks and other strain-influencing events

Compatibility with any DFOS technique (Rayleigh, Brillouin, Raman) – we use single mode fibres as standard, but we can use any type of fibre you require

Periodic sessions with clear reports enabling you to use a single interrogator for multiple projects, or automatic monitoring via a dedicated online platform – you can configure the system to suit your needs and budget

Sensors

Our sensors can be customised to meet your individual needs (e.g. cross-section, size, stiffness, bending radius, number of fibres, outer surface) – we recognise that there are no two projects that are exactly alike

High strength or flexibility – you simply choose whether you want the sensor to provide additional reinforcement to your (concrete) structure or focus on greater flexibility and less rigidity

The composite core of the sensor provides many years of durability and mechanical resistance – we know that the sensors need to be as durable as the structure they are monitoring

Inert to electromagnetic interference – don’t be afraid to install our sensors in gas pipelines or near power cables

Resistance to alkaline concrete environment – install our sensors inside concrete structures without any risk of erosion to the senor

Unlimited lengths – we produce strain sensors using the continuous pultrusion process, meaning the sensor length is only limited by shipping or interrogator restrictions

The light weight of the sensors, their relative flexibility and the way they are stored in a coil, make for straight forward installation

Various applications – civil, geotechnical and hydrotechnical engineering (slurry and retaining walls, piles, concrete columns, dams, embankments) & line structures (roads, bridges, tunnels, railways, pipelines, etc.)

Efficient diagnosis of different materials: concrete, steel, composites, soils and others

Safety First

High precision and sensitivity allow small changes to be detected, providing a reliable early warning system to ensure appropriate action is taken before structural failure occurs

Complete confidence in the results is essential – as opposed to traditional technologies, with our sensors you can greatly increase the safety of your facility and its users

Surface installation for existing, ageing infrastructure – we recognise that this is an increasing challenge and have developed a range of appropriate installation methods

Embedding inside the new structures (concrete or ground) – you can integrate the sensors during construction and start measurements from the true zero stress-strain state

Measurments

Measurements of selected physical quantities – you can choose to measure strains, cracks, displacements (shape changes), temperatures or vibrations (strain rates)

Exceptional sensitivity in the detection of small events such as microscopic cracks – giving you the opportunity to identify risks at the earliest stage

Greatest strain measurement range on the market – don’t worry about damaging the sensor, even with large deformations

Measure both compression and tension with no need for pre-tensioning, which can be difficult and sometimes impossible in the first place

Best possible strain transfer on the market – see what is invisible to our competitors: local cracks, stress concentrations, damage, leaks and other strain-influencing events

Compatibility with any DFOS technique (Rayleigh, Brillouin, Raman) – we use single mode fibres as standard, but we can use any type of fibre you require

Sensors

High strength or flexibility – you simply choose whether you want the sensor to provide additional reinforcement to your (concrete) structure or focus on greater flexibility and less rigidity

The composite core of the sensor provides many years of durability and mechanical resistance – we know that the sensors need to be as durable as the structure they are monitoring

Inert to electromagnetic interference – don’t be afraid to install our sensors in gas pipelines or near power cables

Resistance to alkaline concrete environment – install our sensors inside concrete structures without any risk of erosion to the senor

Unlimited lengths – we produce strain sensors using the continuous pultrusion process, meaning the sensor length is only limited by shipping or interrogator restrictions

The light weight of the sensors, their relative flexibility and the way they are stored in a coil, make for straight forward installation

Efficient diagnosis of different materials: concrete, steel, composites, soils and others

Safety First

High precision and sensitivity allow small changes to be detected, providing a reliable early warning system to ensure appropriate action is taken before structural failure occurs

Complete confidence in the results is essential – as opposed to traditional technologies, with our sensors you can greatly increase the safety of your facility and its users

Surface installation for existing, ageing infrastructure – we recognise that this is an increasing challenge and have developed a range of appropriate installation methods

Embedding inside the new structures (concrete or ground) – you can integrate the sensors during construction and start measurements from the true zero stress-strain state

These are just some of the benefits you get with Nerve-Sensors

Wondering which technology is best for your application? Do not hesitate to contact us.

We have invented the world’s first composite and monolithic sensors using DFOS for SHM

We have invented the world’s first
composite and monolithic sensors
using DFOS for SHM

We design, manufacture and market world-leading fibre optic Nerve-Sensors

We design, manufacture and market
world-leading fibre optic
Nerve-Sensors

Nerve-Sensors act like the nervous system in a human body, identifying risks and their locations

Nerve-Sensors act like nervous
system in human body, taking key
measurements

Nerve-Sensors provide the most precise SHM tool for civil and geotechnical engineering

Nerve-Sensors provide the most
precise SHM tool for civil and
geotechnical engineering

Nerve-Sensors

the world’s first composite and monolithic sensors using distributed fibre optic sensing

Let’s connect and sense the difference!

Know your structure inside out with DFOS

We deliver technology of the future, today

Innovative technology that outrivals any other DFOS sensors on the market.

EpsilonSensor

EpsilonFlat

3DSensor

EpsilonGraph

EpsilonPeak

PDS

Nerve-Sensors

advantages of fiber-optic sensing

These are just some of the benefits you get with Nerve-Sensors

Case studies

We provide the most precise structural health diagnostic tools for civil and geotechnical engineering.

Thermal-shrinkage strains in hardening of expansive concrete

Dynamic strain sensing in a historical post-tensioned bridge over Motława river

Strains and cracks in a new type of slurry wall: research field (1)

Professional support at every stage of collaboration

Our team provides professional support at all stages of the process, from design and measurement to data processing and interpretation.

We cooperate with construction companies

We cooperate with universities and scientific entities

Verknüpfungen

Shortcuts

We have invented the world’s first composite and monolithic sensors using DFOS for SHM

We have invented the world’s firstcomposite and monolithic sensorsusing DFOS for SHM

We design, manufacture and market world-leading fibre optic Nerve-Sensors

We design, manufacture and marketworld-leading fibre opticNerve-Sensors

Nerve-Sensors act like the nervous system in a human body, identifying risks and their locations

Nerve-Sensors act like nervoussystem in human body, taking keymeasurements

Nerve-Sensors provide the most precise SHM tool for civil and geotechnical engineering

Nerve-Sensors provide the mostprecise SHM tool for civil andgeotechnical engineering

Nerve-Sensors

the world’s first composite and monolithic sensors using distributed fibre optic sensing

Let’s connect and sense the difference!

Know your structure inside out with DFOS

We deliver technology of the future, today

Innovative technology that outrivals any other DFOS sensors on the market.

Nerve-Sensors

advantages of fiber-optic sensing

These are just some of the benefits you get with Nerve-Sensors

Case studies

We provide the most precise structural health diagnostic tools for civil and geotechnical engineering.

Professional support at every stage of collaboration

Our team provides professional support at all stages of the process, from design and measurement to data processing and interpretation.

We cooperate with construction companies

We cooperate with universities and scientific entities

Verknüpfungen

Shortcuts

We have invented the world’s first
composite and monolithic sensors
using DFOS for SHM

We design, manufacture and market
world-leading fibre optic
Nerve-Sensors

Nerve-Sensors act like nervous
system in human body, taking key
measurements

Nerve-Sensors provide the most
precise SHM tool for civil and
geotechnical engineering