High-Sensitivity Compact Spectrometer with USB Connectivity Wide Spectral Coverage Easy Integration for Industrial
Miniature Fiber Optic Modular Spectrometer JINSP SR75C
The JINSP SR75C Fiber Optic Spectrometer delivers high-resolution spectral analysis with exceptional accuracy. Featuring a 2048-pixel CMOS sensor, it covers a broad wavelength range from 200nm to 1000nm, making it ideal for both reflectance and transmittance measurements. Its advanced M-shaped C-T optical design and f/75 mm reflector minimize aberrations, achieving a remarkable resolution of up to 0.15nm. Additionally, the built-in temperature sensor and compensation algorithm ensure minimal drift, providing reliable performance across varying environmental conditions.
Ideal for a wide range of applications, the SR75C excels in LIBS for soil and mineral analysis, water quality monitoring, and flue gas detection. It supports seamless integration via USB and serial interfaces, allowing easy data output and system compatibility. Whether used in research, industrial, or environmental settings, this spectrometer offers cost-effective, versatile, and high-performance spectral solutions.
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:
Customer-Centric JINSP – Your Partner in Spectral Detection
For 17+ years, JINSP Company Limited has empowered industries with Raman, FT-IR, and LIBS technologies. Backed by 200+ patents, ISO certifications, and Beijing/Jiangsu operations, we provide fully certified systems (CE, ECAC, ICT, etc.). Whether for security, research, or industrial use, JINSP ensures precision, compliance, and unmatched support.
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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