Ocean ST NIR Microspectrometer

Ultra-compact 

Ocean ST-NIR microspectrometers are ideal for integration into OEM devices, materials characterization, plasma monitoring, and any application where physical space is limited space and powerful performance is critical.

Specifications

Part Number	Wavelength Range	Optical resolution (FWHM)	Slit Size	Available at Edmund Optics
ST-NIR-25	645 – 1085 nm	2.2 nm	25 μm	Buy Now
ST-NIR-50	645 – 1085 nm	3.7 nm	50 μm
ST-NIR-100	645 – 1085 nm	6.3 nm	100 μm
ST-NIR-200	645 – 1085 nm	13 nm	200 μm
Integration time	3.8 ms – 6 s
SNR (single scan @ 10 ms)	190:1
SNR (max. per second w/High Speed Averaging Mode)	2,250:1
Connectors	SMA 905 (input fiber)
Physical dimensions	42.1 x 40.3 x 26.6 mm
Weight	70.4 g
Temperature (operation)	0 °C – 55 °C
Temperature (storage)	-30 °C – 70 °C
Best for	Integration into other devices Materials reflectance Plasma monitoring

Disclaimer: Wavelength range and optical resolution specifications are typical values. Actual performance may vary depending on configuration, selected components, and operating conditions.