Compact Spectrometer with Broad Spectral Coverage and Convenient USB Connectivity for Wavelength Detection
Miniature Fiber Optic Modular Spectrometer JINSP SR75C
Experience precision and versatility with the JINSP SR75C High-Resolution Fiber Optic Spectrometer. Designed for professional use, it supports absorption, transmittance, and reflectance measurements across UV-Vis-NIR spectra (200–1000nm). The system incorporates a high-quantum-efficiency CMOS chip and an innovative M-shaped optical layout, ensuring superior resolution and low noise operation.
From geological exploration to environmental protection, the SR75C is widely used in LIBS, dissolved oxygen monitoring, and emission analysis. Its real-time temperature compensation feature maintains accuracy, while multiple data output options enhance flexibility. This spectrometer is the perfect tool for scientists and engineers seeking reliable, high-quality spectral data.
Product Parameters:
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Performance Indicators |
Parameters |
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Detector |
Chip Type |
Linear array CMOS, Hamamatsu S11639 |
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Effective Pixel |
2048 |
|
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Pixel Size |
14μm *200μm |
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Sensing Area |
28.7mm *0.2mm |
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Optical |
Optical Design |
M Type C-T light path |
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Numerical Aperture |
0.085 |
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Entrance Slit Width |
10μm, 25μm, 50μm, 100μm, 200μm |
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Spectrum Range and Resolution |
See model table for details |
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Fiber Input Interface |
SMA905, free space |
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Electrical |
Integration Time |
1ms-60s |
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Signal-to-Noise Ratio |
650:1 (4ms) |
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Data Output Interface |
USB 2.0 or serial port |
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ADC Bit Depth |
16-bit |
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Power Supply |
DC 4.5V to 5.5V (type @5V) |
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Operating Current |
< 500mA |
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Others |
Operating Temperature |
10°C ~ 40°C |
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Storage Temperature |
-20°C ~ 60°C |
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Operating Humidity |
＜90%RH (no condensation) |
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Dimensions |
110mm*95mm*40.5mm |
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Weight |
310g |
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Model |
Spectral Range (nm) |
Resolution (nm) |
Slit (μm) |
|
SR75C-G02 |
510~1000 |
0.8 |
25 |
|
0.5 |
10 |
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SR75C-G04 |
200~450(UV) |
0.3-0.5 |
25 |
|
0.2-0.3 |
10 |
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180~340( UV) |
0.3 |
25 |
|
|
0.15~0.2 |
10 |
* Customization available for other ranges
Typical Applications:
- Absorption, transmittance, and reflectance detection In ultraviolet, visible, and near-infrared range;
- Detection of light source and laser wavelength;
- OEM product module:
LIBS – analysis of soil and minerals for geological testing and mining-related work
Online monitoring of water quality and environmental protection - organic matter and oxygen content in water
Flue gas - Monitoring and identification of flue gas emission components
Technical Characteristics:
- Wide Spectral Range Supports customized spectrum range of 200-1000nm
- High Signal-to-Noise Ratio Low-noise CMOS signal processing circuit, with excellent signal-to-noise ratio
- High Resolution M-shape C-T optical design
Company Introduction:
Sustainability & Quality JINSP – Sustainable Spectral Innovation Since 2007
Combining 17 years of R&D with eco-conscious manufacturing, JINSP Company Limited leads in Raman, FT-IR, and LIBS technologies. Our ISO 14001-certified Jiangsu facility and 200+ patents reflect our commitment to green innovation. All products meet CE, ECAC, and global safety standards—ensuring reliable, environmentally responsible detection solutions.
FAQ:
Q1: Is the price of this product negotiable?
A1: Yes, the price of this product is negotiable.
Q2: What are the payment terms for this product?
A2: The payment terms for this product are T/T and Western Union.
Q3: What is the supply ability for this product?
A3: The supply ability for this product is 100 PCS/70-90 days.
Q4: How long does it take to deliver this product?
A4: The delivery time for this product is 30-50 working days.
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