SR50C Miniature Fiber Optic Spectrometer Transforms Spectral Analysis Into Actionable Environmental Insights
| Spectral Range | 200-1100 nm |
| Integration Time | 1 ms - 60 s |
| Signal-to-Noise Ratio | 650:1 (4ms) |
| Dimensions | 76mm × 65mm × 38mm |
| Weight | 220g |
The SR50C compact modular fiber optic spectrometer delivers precise spectral analysis from 200nm to 1100nm. Featuring 2048-pixel linear array detection and <3nm wavelength reproducibility, it provides accurate quantification across wide concentration ranges.
With 90% less energy consumption than conventional spectrometers, this eco-designed solution supports solar-powered deployments in remote locations. The plug-and-play interface simplifies operation while maintaining research-grade precision.
| Chip Type | Linear array CMOS, Hamamatsu S11639 |
| Effective Pixel | 2048 |
| Pixel Size | 14μm × 200μm |
| Sensing Area | 28.7mm × 0.2mm |
| Numerical Aperture | 0.14 |
| Focal Length | ≤ 50mm |
| Entrance Slit Width | 10μm, 25μm, 50μm, 100μm, 200μm |
| Fiber Interface | SMA905, free space |
| Data Output Interface | Type-C |
| ADC Bit Depth | 16-bit |
| Power Supply | DC 4.5V to 5.5V (type @5V) |
| Operating Current | < 500mA |
| Model | Spectral Range (nm) | Resolution (nm) | Slit (μm) |
|---|---|---|---|
| SR50C-G01 | 200~1000 (UV-NIR) | 3.5 / 2.4 / 1.5 | 50 / 25 / 10 |
| SR50C-G03 | 350~870 (VIS) | 2.5 / 2.0 / 1.2 | 50 / 25 / 10 |
| SR50C-G04/G07/G08 | 200~550 (UV) 350~700 (VIS) 780~1050 (NIR) |
1.8 / 1.3 / 0.8 | 50 / 25 / 10 |
| SR50C-G09/G10 | 200~450 (UV) 525~700 (VIS) |
1.0 / 0.6 / 0.3 | 50 / 25 / 10 |
- Wide spectral range supporting 200-1100nm
- High signal-to-noise ratio with low-noise CMOS processing
- Compact and lightweight design for field applications
- Energy efficient operation suitable for remote deployments
- Detection of absorption, transmittance and reflectivity in UV-VIS-NIR
- Light source and laser wavelength identification
- Environmental monitoring (smoke and water quality)
- LIBS, fluorescence spectrum, and Raman spectrum analysis
JINSP Company Limited has received numerous awards including the Geneva International Invention Award and China Patent Excellence Award. Our products comply with GB/T 40219-2021 "General Specification for Raman Spectrometer".
Certifications include:
- ISO9001:2015, ISO14001:2015, and ISO45001:2018
- CE Certification
- EU ECAC certification
- German ICT Security Testing
A: JINSP is the brand name of this fiber spectrometer.
A: The model number is SR50C.
A: This spectrometer has CE certification among others.
A: This fiber spectrometer is made in China.
A: Payment terms include T/T and Western Union. Prices are negotiable.
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