USB-Connected Compact Spectrometer for Seamless Data Transfer and Control in Industrial Applications
Miniature Fiber Optic Modular Spectrometer JINSP SR75C
The SR75C Spectrometer by JINSP combines high optical resolution with user-friendly operation. With 2048 pixels and a wide spectral range, it captures detailed data for both reflective and transmissive samples. The unique f/75 mm reflector and C-T optical structure reduce aberrations, delivering clarity and precision up to 0.15nm.
Applications include laser wavelength verification, water quality assessment, and flue gas composition monitoring. Equipped with temperature drift control and dual communication ports, this device ensures stable and integrable performance for lab and field use. It’s an economical yet powerful solution for modern spectroscopic needs.
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 |
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0.2-0.3 |
10 |
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180~340( UV) |
0.3 |
25 |
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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:
Security & Compliance Highlight JINSP – Secure, Certified Spectral Detection Solutions
Trusted by global security and industrial sectors, JINSP Company Limited offers 17 years of expertise in Raman, FT-IR, and LIBS technologies. Our Beijing HQ and Jiangsu plant produce 200+ patented systems, rigorously tested for ECAC, CE, IP Level, and Public Security compliance. When accuracy and certification matter, JINSP delivers.
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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Have questions about our products or want to discuss a custom order? Our team is ready to help you.