Ocean Optics Near Infrared (NIR) NR 2.5 Spectrometer

Product Details High Sensitivity for Low-Signal and Complex-Matrix Measurements High-Speed Measurements From 900nm Up to 2500nm Increased Thermal Stability Ocean Optics Near Infrared (NIR) NR Spectrometers are engineered for high-sensitivity detection of low-signal and complex-matrix samples, delivering high signal-to-noise ratios across the NIR spectral range up to 2500nm. Optimized optical throughput and configurable integration times enable accurate measurement of weak absorbance and reflectance features in low-concentration analyses. Thermoelectrically stabilized InGaAs detectors with high-gain configurations reduce system noise and enhance signal strength, enabling stable, repeatable, high-sensitivity measurements. Ocean Optics Near Infrared (NIR) NR Spectrometers’ high-speed acquisition rates enable rapid spectral capture for time-resolved analysis, in-line process monitoring, and high-throughput measurement environments. These spectrometers are ideal for quantitative moisture analysis, polymer or petrochemical characterization, and pharmaceutical process and quality control. Ocean Optics Spectroscopy Resolution Guide Learn how slit width affects Ocean Optics spectrometer resolution, speed, and throughput. Includes slit kit information, resolution tables, and model number breakdowns. View Resolution Guide PDF Specifications General Software: OceanDirect & OceanView Integration Time: 1 ms – 120 s Model Number: NR-512-2.5-25 Note: Includes manual QR code, software QR code, calibration reports for wavelength and linearity, USB cable, Power Supply, 15-pin accessory cable Input Port Termination: SMA 905 Grating: Ruled Diffraction Grating: 78 Grooves/mm Blazed @ 1300nm Optical Bench: Cross Czerny Turner Physical & Mechanical Properties Slit Width (μm): 25 Weight (kg): 1.17 Dimensions (mm): 182.25 x 109.19 x 46.45 Optical Properties Spectral Resolution (nm): 6.5 Wavelength Range (nm): 900 – 2450 Sensor Type of Sensor: CCD Electrical Signal to Noise S/N Ratio: Single Scan @ 10 ms: 7200:1 Hardware & Interface Connectivity Computer Interface: USB, RS-232 Threading & Mounting Mounting Threads: (3) 4-40 Environmental & Durability Factors Operating Temperature (°C): +10 to +35 Storage Temperature (°C): -30 to +70 Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View ×