Luna - os3610 Surface Mount Strain Sensor
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Ruggedized sensor package, qualified to same rigorous standards applied to electronic gages
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Integrated temperature compensation FBG sensor
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User-adjustable zero point optimizes full use of strain range
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Cable integrated with sensor package for fiber protection and strain relief
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Double-ended design supports multiplexing of many sensors on one fiber
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IP67 rated for protection from dust and water ingress
The os3610 Surface Mount Strain Sensor measures average strain over the length of the gage while providing integrated temperature compensation.
The os3610, based on fiber Bragg grating (FBG) technology and intended exclusively for surface mounting, is available in gage lengths of 25 and 100 cm. Each end of the os3610 is attached to the structure via rigid brackets that are either welded, bolted, epoxied, or grouted to the surface of concrete, rock, steel, composite, or other structure.
A rugged, stainless steel body, ruggedized cables and optional connector protection fittings make the os3610 suitable for harsh environments. Two FBGs are well protected inside the os3610 body. One FBG measures strain, and the other provides for integrated temperature compensation. Since there are no epoxies holding the fiber to the carrier, longterm stability is ensured by design.
In side-by-side comparisons with vibrating-wire and foil strain gages, the os3610 is equally sensitive and accurate, while providing 100 times more fatigue life. The os3610 strain gage is qualified for use in harsh environments and delivers the many advantages inherent to all FBG based sensor.
This sensor can be used alone or in series as part of an FBG sensor array. Installation and cabling for such arrays is much less expensive and less cumbersome than comparable electronic gage networks.
| Strain sensitivity | ~ 1.2 pm/με |
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| Temperature sensitivity | 22 pm/°C |
| Gage length | 25 or 100 cm |
| Operating temperature range | -40 to 80 °C |
| Strain limits | ± 5,000 με |
| Material | Stainless stell construction |
| Water resistance | Suitable for wet, high humidity environments (IP67) |
| Fatigue life | > 1x10^8 cycles @ +/- 2,000 ue |
For full specifications, please download the data sheet.
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More Product Information
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Full transceiver functionality
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Collinear design
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Low cost plastic lens
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Hardened case for industrial environment
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Use to measure layer thickness
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Use to produce scanned images
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Single high flex umbilical
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Variety of focal lengths available
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Capable of being cleaned
Industry-leading combination of measurement speed, range, accuracy and resolution
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12 Hz acquisition rate
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8.5 meter measurement range
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0.0034% time-of-flight delay accuracy
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20 micron sampling resolution
Streamlined user interface and Software Development Kit (SDK) included
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Optimize throughput with customized interface
Automatically locates reflective events and yields RL, IL and event location
The Saf-T-Chek Anomaly Detection System (ADS) is designed for use by domestic or international governments and businesses for security screening of personnel. The Saf-T-Chek ADS® is primarily for detection of anomalous items in the head-region concealed by religious headgear, wigs, hats, caps or scarves. It will allow a security officer to provide targeted screening of personnel with minimal equipment footprint, exceptional ease of use, and light enough to be portable.
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Designed specifically for temperature compensation of os3100 strain gages relief.
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Ruggedized, weldable sensor package
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Qualified to same rigorous standards applied to electronic gages
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Spot-weld, epoxy, or screw mounted.
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Double-ended design supports multiplexing of many sensors on one fiber
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Included in ENLIGHT’s sensor templates – allows for quick and easy optical to mechanical conversions
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Advanced MicroVac chuck surface for minimum contact resistance between wafer and chuck
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Safety-rated interlock system for high-power testing (meets EN 60947-5-1, EN 60204-1)
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Supports fully automated testing up to 10kV by eliminating arcing point
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Full wafer access via locking roll-out stage
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On-wafer power device characterization up to 10,000 V DC / 600 A
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Coaxial, triaxial, and pin jack feed-troughs available
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Convenient instrument connection kits
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Load/unload wafer to hot/cold chuck (-60° C to +300° C)
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Up to 15% faster transition times than other systems in the market
See more Key Features on Specifications & Details tab
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Up to 50mm measurement range using a 9.5 mm stainless steel rod
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Rugged aluminum enclosure with IP67 rating; suitable for outdoor installations
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Internal protection of connectors/splices
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Double-ended design supports multiplexing of many sensors on one fiber
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Fully temperature compensated over the entire operating range
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Fast response time, stable measurements, high resolution
Luna Innovations
Luna Innovations mission is to help advance the continuing increase in data transmission rates for the public & private communications network with high speed optical receivers and test products, while also leveraging our unique fiber optic sensing technology to improve the structural testing of new composite elements and components in new aircraft and automobiles.
Luna Innovations Incorporated (NASDAQ: LUNA) was founded in 1990 and has been successful in taking innovative technologies from the applied research stage to product development and ultimately to the commercial market. In some cases, the successes led to the creation of independent businesses. We have created companies in our area of focus, sold some of them to industry leaders in their fields, raised private capital, formed joint ventures and entered into a number of licensing agreements.
Contact Details
Luna Innovations Inc.
301 1st Street, SW, Suite 200, Roanoke, VA 24011, USA
Phone: 540-769-8400
Test & Measurement
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