High Quantum Efficiency Fiber Optic Spectrometer Integrated High SNR Low Noise
Key Specifications
| Spectral Range |
200nm - 1100nm |
| Effective pixels |
1024*122 |
| Quantum Efficiency |
QE92%peak@650nm, 83%@232nm |
| SNR |
1000:1 |
92% High Quantum Efficiency CCD Modular Fiber Optic Spectrometer
The JINSP SR100Q spectrometer integrates the Hamamatsu S7031 scientific-grade TE-cooled area array CCD chip. With 24*24μm pixel size and up to 92% quantum efficiency, it delivers exceptional UV band response, enhancing sensitivity and SNR for weak signals. The advanced high-resolution optical path and low-noise, high-speed FPGA signal processing chip ensure superior spectral performance and reliability. TE cooling significantly reduces dark noise, making it ideal for weak light detection in scientific research.
Product Parameters
| Detector |
Back-illuminated TE-cooled Hamamatsu S7031 |
| Effective Pixel |
1024*122 |
| Pixel Size |
24*24μm |
| Sensing Area |
24.576*2.928mm |
| Optical Design |
F/4 cross-type |
| Numerical Aperture |
0.13 |
| Focal Length |
100mm |
| Entrance Slit Width |
10μm,25μm,50μm,100μm,200μm (customizable) |
| Fiber Interface |
SMA905, free space |
| Integration Time |
8ms-3600s |
| Data Output Interface |
USB3.0, RS232, RS485, 20pin connector |
| ADC Bit Depth |
16-bit |
| Power Supply |
5V |
| Operating Current |
<3.5A |
| Operating Temperature |
10℃~40℃ |
| Storage Temperature |
-20℃~60℃ |
| Operating Humidity |
<90%RH (no condensation) |
| Dimensions |
180mm*120mm*50mm |
| Weight |
1.2kg |
Product Models
| Model |
Spectral Range(nm) |
Resolution(nm) |
Slit(μm) |
| SR100Q-G21 |
200~950 |
6.8 |
200 |
| SR100Q-G22 |
350~1100 |
2.2 |
50 |
| SR100Q-G23 |
200~775 |
1.6 |
50 |
| SR100Q-G24 |
350~925 |
1.0 |
25 |
| SR100Q-G25 |
532~690(4400cm-1*) |
13cm-1 |
50 |
| SR100Q-G26 |
638~800(3200cm-1) |
10cm-1 |
25 |
| SR100Q-G27 |
785~1050(3200cm-1) |
11cm-1 |
50 |
Technical Characteristics
- High quantum efficiency: 92%peak@650nm, 83%@232nm
- High SNR: Ultra-low dark noise under long integration time, SNR up to 1000:1
- Noise-free processing of weak signals in long exposure with strong environmental adaptation
- Low-noise, high-speed circuit with USB3.0 interface
Typical Applications
- Absorption, transmittance and reflection spectrum detection
- Light source and laser wavelength characterization
- OEM product modules for fluorescence spectrum, Raman spectrum, etc.
About JINSP Company Limited
JINSP ("JINSP") is a professional supplier with over 17 years of experience in spectral detection technology products, including Raman, FT-IR, and LIBS technologies. With extensive technology accumulation, our core technologies have reached internationally leading levels, supported by over 200 patent applications.
Headquartered in Beijing with a manufacturing facility in Jiangsu, China, JINSP holds ISO9001:2015, ISO14001:2015, and ISO45001:2018 certifications. We provide various certifications including Ministry of Public Security approvals, National Institute of Metrology certifications, environmental level certifications, IP ratings, CE certifications, transport identification reports, EU ECAC certification, and German ICT security testing.
Frequently Asked Questions
Q1: This is my first time using the spectrometer. Is it easy to operate?
A1: We provide an English manual and instructional video, along with professional technical support from our engineers.
Q2: Do you offer operation training?
A2: We provide factory training for your technicians or can arrange on-site support for installation, training, debugging, and maintenance.
Q4: What about your quality assurance?
A4: All products undergo rigorous quality inspection before shipment, with documentation and photos available upon request.
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