FBG SENSORS
- 10000 Piece / Pieces per Month
Product Description
electromagnetic and radio frequency interference, small size and weight, intrinsically safe operation in environments characterized by hazardous materials, high sensitivity and long-term reliability. In addition, fiber Bragg grating technology reveals an inherent serial multiplexing capacity and an ability to provide absolute measurements without the need for referencing. This makes it a natural alternative to conventional electrical sensing technologies.
FBG Optical Bragg Grating Sensors
FBG optical sensors can be deployed in harsh environments including high temperature, high radiation, high vacuum, high pressure, and low-temperature, such as power transformer, switch cabinet and other power equipment hot spot monitoring; high-power generator vibration and temperature monitoring; wind blade monitoring; aircraft fuel tank stress monitoring; thermal nuclear reactor strain, temperature, and displacement monitoring; spacecraft monitoring and so on. As a professional fiber Bragg grating manufacturer, T&S can provide you with high-quality FBG sensors at reasonable prices, our production line includes FBG strain sensor, FBG temperature sensor, sensor fbg, etc. T&S provides FBG sensors at the best FBG sensor price, Please feel free to leave us a message.
FBG Optical Sensors Classification
• FBG strain sensor works similarly to the temperature sensor. The wavelength responds to the applied strain. These Fiber-optic Bragg Grating sensors are spot-welded directly to the surface of the metal structure with a protective silicone cover.
• Temperature sensors reflect wavelengths shifts in response to temperature alters. Temperature sensors are protected by a small-sized steel housing, and this type of FBG sensor can be easily installed in any structure or material like concrete and the like.
• Pressure sensors measure the relative pressure or level of liquids and gasses in confined tubes, tanks, vessels, and pipelines.
• Displacement sensor measures the deformation magnitude of various structures. These Fiber Bragg Grating sensors are usually fixed on the structure surface, to measure distance change between two anchor points.
• Vibration sensor also known as the accelerator is a sensor tailored to measure acceleration at different frequencies, which measures structural vibration in most applicable cases. The vibration sensor combines compact size and high resistance to corrosion and harsh environments with long-term reliability.
• Also, there are tiltmeter and load/weight sensors that perform based on FBG technology.
FBG Sensor Working Principle
FBG sensor technology is applied to products based on sophisticated physics and technology. Laser light travels through a fiber core in an exact defined manner. Bragg grating is photolithographed onto the core of a piece of optical fiber and reflections of this grating create a stable sensor. Changes in strain, pressure, temperature, vibration, acceleration, etc. over the fiber will cause a wavelength shift and reflections magnitude change. This change allows very accurate measurements to be attainable either over a long period of time or in super-fast cases.
The Fiber Bragg Grating pressure sensor takes FBG as the sensing element. FBG is highly responsive not only to mechanical deformation but also to temperature changes.
When the light beam travels towards a fiber Bragg grating structure, only the specific wavelength of light is reflected by the refractive index. This wavelength is the so-called Bragg wavelength, and this is actually what makes fiber optic Bragg grating transmit most of the light whilst reflecting a certain wavelength.
FBG pressure sensor can be installed far away from the interrogators, which applies to the quasi-distributed system based on FBG, as well as to any distributed systems, however, the FBG temperature sensor normally has a very fast reply and low heat retention. They require no power supply, grounding, and galvanic isolation, and it functions perfectly under bad climatic conditions and harsh environments.
Contact Us
- T&S COMMUNICATIONS CO., LTD.
- Contact nametscom
- Phone86-755-32983688
- Address8 Jinxiu Middle Road, Pingshan Shenzhen,Guangdong
T&S | china-tscom2 | 2022 | 20230425 |
- AIR-DNA-E-3Y Wireless License DNA Software License
- ACI-AD-XF Software License
- NXOS-AD-XF Software License
- NXOS-AD-M4 Software License
- bliiot RS485/232 industrial gateway use for Smart Agriculture Monitor
- bliiot RS485/232 cost-effective industrial gateway BL100
- 4G industrial edge routers are used for geological hazard monitoring
- FXA3020 External Antenna Type Wireless LAN Access Point (Master/Slave Station)
- FXA3000 IEEE802.11n/a/b/g Wireless LAN (Access point / Station)
- FXA3200 Simultaneous connection type Wireless LAN Access Point (Master Station)
- FXE3000-WP IP65 protection class IEEE802.11n/a/b/g Wireless LAN (Access point / Station)
- BLIIOT M420T 16-channel data output 1RS485 extended dry and wet contact cloud platform acquisition module
- BLIIOT M410T 16CH Digital Input Optocoupler Isolated Energy Meter PLC Data Collection Remote Module
- BLIIOT M340T 8RTD Intelligent Acquisition Remote Ethernet I/O Rail Customized IoT Acquisition Module
- BLIIOT M330T 8AIN analog input industrial I/O acquisition device 1RS485 serial port expansion module
- BLIIOT M320T 8DO software is equipped with a remote module for multi-point decentralized collection of industrial IoT environmental protection
- BLIIOT M310T 8DIN automatic control forestry agriculture power grid remote data acquisition module
- BLIIOT M240T Ethernet port 4RTD pt100/pt1000 data remote acquisition
- BLIIOT M230T Solar Meter to Cloud Platform Remote Data and Control Module
- BLIIOT M220T Intelligent Agricultural Aquaculture Library Storage
- BLIIOT M210T 4DIN + 1RJ45 + 1RS485 ANTI-SHAKE TO CLOUD PLATFORM PC TEMPERATURE AND HUMIDITY DATA
- BLIIOT M200T 2AO+1RJ45+1RS485 Industrial Automation Smart Grid
- BLIIOT M340E 8RTD+2RJ45+1RS485 DIN Rail Customized IoT Acquisition Module
- BLIIOT M330E 8AIN analog input 2RJ45 dual network port 1RS485 serial port expansion module
Popular Searches
Find Similar Products By Category
- Telecommunications > Communication Equipment > Other Telecommunications Products
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
tscom
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-