The OS4300 Non-metallic Temperature Sensor is a revolutionary product based on Micron
Optics' patented micro opto-mechanical technology.
The OS4300 leverages materials technology and know-how from other Micron Optics sensors to create this small and reliable package. To ensure long-term stability by design, the OS4300tube type sensor uses neither epoxies nor other glues as part of its structure.

Applications
For Long-term Monitoring and Feedback in:
Lightning prone environments
Electrical conversion, power switching stations, power transformers
Industrial, processing, and nuclear plants
Cargo and other storage containers
Brakes, engines and other active parts of rolling stock, aircraft, automotive, and marine vessels
Wind, Energy, Systems
Sub-terrain infrastructure

Specification of OS4310
Thermal Properties
Operating Temperature Range: -40 to +120 C
Response Time: 0.7 seconds
Cable Temperature Range: -40 to 250 C (FC/APC Connectors -40 to 80 C)
Long-Term Repeatability: +/- 1 C
Thermal Response: 9.9 pm/ (+/- 1.7 pm/ C)

Physical Properties
Dimensions: 18.8 x 3.2mm Dia.
Weight (including cable): 2.6 g
Housing Material: Alumina
Cable Length: 1 m (+/-10 cm)
Fiber Type: SMF28-C
Fiber Original Coating: Polyimide
Buffer Tube: 0.9mm Fiberglass Braid
FC/APC Connectors: Optional
Optical
Center Wavelength: 1462 to 1618nm available (+/- 1 nm)
Peak Reflectivity: >70%
FWHM (-3dB point): 0.25 nm (+/-0.05nm; Apodized grating)
Isolation: >12dB (@ +/-0.4 nm around center wavelength)