Near-Infrared Spectrometers NIR25+Px
The NIR series near-infrared spectrometer uses integrated thermoelectric cooling, a high-speed linear InGaAs CCD and a stepped filter that eliminates higher-order diffraction. It covers the full 900~2500nm near-infrared spectrum and is particularly suited to online NIR spectroscopy.
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Overview
The NIR series near-infrared spectrometer uses integrated thermoelectric cooling, a high-speed linear InGaAs CCD and a stepped filter that eliminates higher-order diffraction. It covers the full 900~2500nm near-infrared spectrum and is particularly suited to online NIR spectroscopy.
Specifications
| Parameter | Value |
|---|---|
| Spectral Model - Spacing | 3.13 nm |
| Spectral Model - Resolution [10μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 6.13 nm |
| Spectral Model - Resolution [25μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 7.44 nm |
| Spectral Model - Resolution [50μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 8.75 nm |
| Spectral Model - Resolution [100μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 13.14 nm |
| Spectral Model - Resolution [200μm Slit ; typical , Actually Permitted 20% Deviation ;FWHM] | 25.64 nm |
| Other - Optical Table | Focal length 100.0mm, f-number 4.5, crossed C-T optical path |
| Other - A/D Bit Depth | 16 bits |
| Other - External Trigger | 4 External Trigger Modes: Normal / Level / Edge / Synchronization |
Applications
Transmission/reflection/absorption spectroscopy: diverse samples and complex test conditions require system versatility and adaptability. Online composition analysis: applications such as tobacco moisture analysis require ms-scale spectral acquisition and transmission, together with chip-level integrated cooling for stability.
Key Features
Transient 1ms spectral acquisition: the NIR series uses Hamamatsu InGaAs detector arrays, unlike conventional scanning spectrometers, acquiring spectra on the ms scale for rapid laboratory experiments. Broad 900~2500nm coverage: detection bands include 900 to 1700nm, 2050nm, 2200nm and 2500nm, meeting varied sensitivity and wavelength requirements. TEC cooling: chip-level integrated cooling deeply cools the InGaAs detector and addresses low-temperature condensation, increasing signal-to-noise ratio to 15000:1. High resolution: a new 512-pixel detector provides wavelength resolution of 1.5nm and spectral resolution as high as 3.2nm, overcoming pixel-count limitations.
Datasheet
Product Datasheet
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Supplier Information
Shanghai Ideaoptics Co., Ltd. is a national-level specialized and sophisticated 'Little Giant' enterprise, a deep-spectrum technology innovator. Devoted to the micro-nano optoelectronic field, it develops intelligent full-spectrum technology integrating photonics and AI, building an internationally leading deep-spectrum platform. The company provides comprehensive solutions from technology to products, including micro spectrometers, angle-resolved spectrometers, and confocal Raman spectrometers, widely applied in IC chips, optical chips, biochips, AR/VR, and advanced displays. Through joint R&D centers with universities, Ideaoptics continuously launches breakthrough products, serving over 3,000 customers and cooperating with 170+ semiconductor, advanced materials, and biomedical enterprises, aiming to advance photonic integration and empower semiconductor manufacturing.
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