JINSP Company Ltd.
| Payment Terms | T/T,Western Union |
| Supply Ability | 100 PCS/70-90 days |
| Delivery Time | 30-50 working days |
| Packaging Details | Customized Packaging |
| Wavelength Range | 200nm-1100nm |
| Detector type | Linear array CMOS, Hamamatsu S11639 |
| Optical design | Type M C-T light path |
| Grating slits | 10μm, 25μm, 50μm, 100μm, 200μm (customizable) |
| Weight | 310g |
| Dimension | 110mm*95mm*43mm |
| Interface | USB 2.0 |
| Optical Interface | FC/PC or SMA905 |
| Brand Name | JINSP |
| Model Number | SR75C |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 100 PCS/70-90 days |
| Delivery Time | 30-50 working days | Packaging Details | Customized Packaging |
| Wavelength Range | 200nm-1100nm | Detector type | Linear array CMOS, Hamamatsu S11639 |
| Optical design | Type M C-T light path | Grating slits | 10μm, 25μm, 50μm, 100μm, 200μm (customizable) |
| Weight | 310g | Dimension | 110mm*95mm*43mm |
| Interface | USB 2.0 | Optical Interface | FC/PC or SMA905 |
| Brand Name | JINSP | Model Number | SR75C |
| Certification | CE | Place of Origin | CHINA |
| High Light | compact spectrometer with CMOS detector ，high-performance compact spectrometer ，sensitive CMOS detector spectrometer | ||
Step into the future of spectroscopy with the JINSP SR75C. This compact device offers lab-grade performance with a 2048-pixel CMOS sensor and broad spectral coverage. The M-shaped optical path and temperature compensation technology ensure consistent, high-resolution outputs even in fluctuating conditions.
Ideal for LIBS, environmental sensing, and combustion analysis, the SR75C supports USB and serial communication for easy data handling. It’s a cost-effective, reliable instrument for professionals in research, quality control, and environmental monitoring.
| | Performance Indicators | Parameters |
| Detector | Chip Type | Linear array CMOS, Hamamatsu S11639 |
| Effective Pixel | 2048 | |
| Pixel Size | 14μm *200μm | |
| Sensing Area | 28.7mm *0.2mm | |
| Optical | Optical Design | M Type C-T light path |
| Numerical Aperture | 0.085 | |
| Entrance Slit Width | 10μm, 25μm, 50μm, 100μm, 200μm | |
| Spectrum Range and Resolution | See model table for details | |
| Fiber Input Interface | SMA905, free space | |
| Electrical | Integration Time | 1ms-60s |
| Signal-to-Noise Ratio | 650:1 (4ms) | |
| Data Output Interface | USB 2.0 or serial port | |
| ADC Bit Depth | 16-bit | |
| Power Supply | DC 4.5V to 5.5V (type @5V) | |
| Operating Current | < 500mA | |
| Others | Operating Temperature | 10°C ~ 40°C |
| Storage Temperature | -20°C ~ 60°C | |
| Operating Humidity | ＜90%RH (no condensation) | |
| Dimensions | 110mm*95mm*40.5mm | |
| Weight | 310g |
| Model | Spectral Range (nm) | Resolution (nm) | Slit (μm) |
| SR75C-G02 | 510~1000 | 0.8 | 25 |
| 0.5 | 10 | ||
| SR75C-G04 | 200~450(UV) | 0.3-0.5 | 25 |
| 0.2-0.3 | 10 | ||
| 180~340( UV) | 0.3 | 25 | |
| 0.15~0.2 | 10 |
* Customization available for other ranges
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
Solution-Oriented JINSP – Advanced Spectral Detection for Demanding Industries
Need high-accuracy Raman, FT-IR, or LIBS solutions? JINSP Company Limited brings 17 years of expertise, 200+ patents, and full ISO compliance to deliver certified detection systems. Based in Beijing with a Jiangsu production base, we support clients with CE, ECAC, IP Level, and transport safety certifications. From security checkpoints to lab analysis, JINSP’s technology is globally trusted.
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.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2017
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
JINSP Company Limited, abbreviated as "JINSP", is a professional supplier with over 17 years of experience in spectral detection technology products, including Raman, LIBS technologies, etc. After 17 years of technology accumulation, the company’s core key technologies have reached the interna... JINSP Company Limited, abbreviated as "JINSP", is a professional supplier with over 17 years of experience in spectral detection technology products, including Raman, LIBS technologies, etc. After 17 years of technology accumulation, the company’s core key technologies have reached the interna...
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