Luna - os7200 Optical Accelerometer
Luna’s os7200 are fiber Bragg grating (FBG) based accelerometers, featuring a wide range of sensitivities and frequency responses, which can be dispersed over 10’s of kilometers and integrated with ease into monitoring solutions.
The os7200 features a fresh new approach to vibration monitoring by utilizing FBG technology to measure a wide range of vibration events, all while being able to pair with various physical parameters e.g. strain, temperature, displacement, pressure, tilt.
Installation is simple and repeatable with standard threaded connections and is available in one, two or three axis configurations. A rugged, sealed metallic body, and Kevlar ™ armored cables enable deployments in austere environments. Up to 128 os7200 sensors can be integrated on Luna’s HYPERION platform for reduced total system costs.
The os7200 series of sensors is compatible with ENLIGHT Sensing Analysis Software, which provides an integrated suite of tools for data acquisition, computation and analysis of optical sensor networks as well as the HYPERION platforms comprehensive Application Programming Interface (API) and examples written in LabVIEW, Python, Matlab, C++ and C#.
| os7220 | os7230 | os7250 | |
| Frequency range | 5 to 2000 Hz | 5 to 1000 Hz | 0 to 160 Hz |
| Sensitivity | 10 pm/g | 90 pm/g | 1200 pm/g |
| Measurement range | ±200 g- | ±30 g- | ± 20 m/s2 (maximum) |
| Resonance frequency | > 2,500 Hz | > 1,300 Hz | > 240 Hz |
| Transverse sensitivity | < -30 dB | < -30 dB | < -40 dB |
| Maximum shock | 500 g | 70 g |
100 m/s2 unlocked / 1000 m/s2 locked |
| Operating temperature range | -40 to 60 °C | -40 to 60 °C | -65 to 80 °C |
| Measurement points | Up to 128 with 16 channel si255, 8 sensors per channel | Up to 128 with 16 channel si255, 8 sensors per channel | Up to 128 with 16 channel si255, 8 sensors per channel |
| Mounting method | M5 standard mounting thread | M6 standard mounting thread | M5 standard mounting thread |
For full specifications, please download the data sheet.
More Product Information
-
Applications
-
Upper-side gate drive signal measurements
-
Floating control signal or sensor voltage measurements
-
EMC, EFT, ESD, and RF immunity testing and system optimization
-
Any small signal measurements with high common-mode voltage
-
60 MHz bandwidth
-
35 kV common-mode voltage rating (fiber optic isolation)
-
Superior Noise and Rejection
-
140 dB CMRR
-
Low loop inductance
-
Low attenuation
-
-
Reduced DUT loading, better pulse response compared to conventional HV differential probes
-
Selectable tips from ±1V to ±40V
-
Eliminates need to “float” the oscilloscope
-
ProBus-compatible with many Teledyne LeCroy oscilloscopes
-
16 way Optical GPS/GLONASS Antenna Distributor
-
Dual Redundant Power Supplies
-
Alarm Output
-
Run secure GNSS antenna feeds within buildings up to 2000m
-
Ruggedized sensor package, qualified to same rigorous standards applied to electronic gages
-
Integrated temperature compensation FBG sensor
-
User-adjustable zero point optimizes full use of strain range
-
Cable integrated with sensor package for fiber protection and strain relief
-
Double-ended design supports multiplexing of many sensors on one fiber
-
IP67 rated for protection from dust and water ingress
-
Ruggedized sensor package, qualified to same rigorous standards applied to electronic gages
-
Integrated temperature compensation FBG sensor
-
Connector protection fittings available for harsh environments
-
Double-ended design supports multiplexing of many sensors on one fiber
-
Patented micro opto-mechanical technology
-
Easy-to-use UI (“2-clicks” to get a stream running)
-
Wide range of optical & copper test modules for testing all speeds up to 800GE
-
Thor-400G-7S-1P & Thor-100G5S-1P are the only test modules on the market that can test AN/ LT as well as PAM4-based speeds (50, 100, 200 and 400GE) and NRZ based speeds (10, 25, 40, 50 and 100GE)
-
Advanced FEC stats for PAM4
-
Same CLI commands across all port speeds
-
Industry’s best traffic scheduler
-
Industry’s only UI integrated Traffic Generation & Impairment solution (Valkyrie & Chimera)
-
Robust chassis platform (Linux), runs “forever”, supporting +40-day test cases
-
Smooth and fast chassis software upgrade processes
-
Multi-user platform with port reservation resolution down to one port per user
-
Very precise and accurate traffic generation
-
Free software (ValkyrieManager, ValkyrieCLI, Valkyrie2544, Valkyrie2889, Valkyrie1564, Valkyrie3918)
-
Synchronize chassis with ValkyrieTimeSynch option
-
Free training & tech support for product lifetime
-
Up to 65 GHz system bandwidth
-
Up to 130 GBaud detectable baud rate
-
Up to 160 GS/s sample rate
-
Real-time acquisition for testing of coherent modulated optical communications links
-
Built-in dispersion compensation, polarization de-multiplexing, and carrier recovery algorithms
-
Supports DP-QPSK, DP-16QAM, and a wide variety of other PSK and QAM formats
-
Support for custom modulation formats
-
Built-in local oscillator
-
Adaptive calibration – Receiver can be disconnected and reconnected without factory calibration
-
Full transceiver functionality
-
Collinear design
-
Low cost plastic lens
-
Hardened case for industrial environment
-
Use to measure layer thickness
-
Use to produce scanned images
-
Single high flex umbilical
-
Variety of focal lengths available
-
Capable of being cleaned
-
Up to 450mm measurement range using a 1 mm stainless steel cable
-
Rugged aluminum enclosure with IP65 rating; suitable for outdoor installations
-
Internal protection of connectors/splices
-
Double-ended design supports multiplexing of many gages on one fiber
-
Fully temperature compensated over the entire operating range
-
Fast response time, stable measurements, high resolution
-
High Port Count
-
Rapid Switching Time at 30 ms
-
Low Insertion Loss (< 1.5 dB)
-
Low Wavelength Dependent Loss (< 0.3 dB)
-
O, C and L band operation
-
USB 2.0 Interface
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
Download Line Card
Document
