NWSPEC
SR63 Spectrometer for Cooling Raman
SR63 Spectrometer for Cooling Raman
SR63: High-Sensitivity Cooled Spectrometer for Demanding Applications
New generation of high-sensitivity, compact fiber optic spectrometers. Featuring a back-thinned, cooled detector, the SR63 is ideally suited for demanding applications such as fluorescence and Raman spectroscopy where signal-to-noise ratio is critical.
Advanced circuit design allows the detector to be cooled to 20°C below ambient temperature, effectively suppressing dark current noise and maximizing signal-to-noise ratio. The SR63 offers an exceptional balance of price and performance, making it an ideal choice for integration into high-end instrumentation.
Product Highlights
- High Signal-to-Noise Ratio: Ensures accurate and reproducible measurements, even for low-light samples and long integration times
- Two-Stage Cooling: Thermoelectric cooling stabilizes the detector at temperatures up to 20°C below ambient
- Back-Thinned CCD Detector: Provides exceptional quantum efficiency across a broad spectral range
- High Precision Spectroscopic Performance: Delivers reliable and accurate spectral data for demanding analytical applications
- Enhanced UV Response: Enables measurements down to the UV region
- Low Stray Light: Minimizes background noise and improves measurement accuracy
- Superior Low-Temperature Stability: Ensures consistent performance under varying temperature conditions
Applications
Spectroscopy & Analysis
- Raman Spectroscopy: Ideal for material identification, chemical analysis, and process monitoring through the analysis of molecular vibrations
- Life Science Instrumentation: Well-suited for integration into instruments used in genomics, proteomics, and drug discovery
- General Scientific Research: A versatile tool for a wide range of spectroscopic experiments and analyses
- Microscopy Spectroscopy: Characterize microscopic samples and features with high spectral resolution
- Angle-Resolved Spectroscopy: Study the angular dependence of optical properties in materials and devices
Quality Control & Monitoring
- Environmental Monitoring: Enables the detection and quantification of pollutants in water, air, and soil samples
- Materials Characterization: Analyze the composition and optical properties of various materials, including thin films and coatings
- Laboratory Standard Instrumentation: Provides reliable and accurate measurements for quality control and research applications
Key Features
Detector Technology
- High Signal-to-Noise Ratio: Ensures accurate and reproducible measurements, even for low-light samples and long integration times
- Two-Stage Cooling: Thermoelectric cooling stabilizes the detector at temperatures up to 20°C below ambient, minimizing dark current and enhancing sensitivity
- Back-Thinned CCD Detector: Provides exceptional quantum efficiency across a broad spectral range, maximizing light collection and improving overall performance
- Enhanced UV Response: Enables measurements down to the UV region, expanding the range of applications supported
Optical Performance
- High Precision Spectroscopic Performance: Delivers reliable and accurate spectral data for demanding analytical applications
- Low Stray Light: Minimizes background noise and improves the accuracy of measurements, especially in complex samples
- Superior Low-Temperature Stability: Ensures consistent performance even under varying temperature conditions
Optical Resolution
| Spectral Range (nm) | Wavelength Resolution (nm) | 30 μm | 40 μm | 50 μm | 60 μm | 70 μm | 100 μm | 150 μm | 200 μm |
|---|---|---|---|---|---|---|---|---|---|
| 200 - 500 | 0.2 | 0.7 | 0.9 | 1.0 | 1.1 | 1.2 | 1.9 | 2.8 | 3.7 |
| 380 - 800 | 0.26 | 0.9 | 1.2 | 1.5 | 1.7 | 2.0 | 3.0 | 4.0 | 6.0 |
| 350 - 1100 | 0.4 | 1.4 | 1.6 | 1.8 | 2.1 | 2.5 | 3.5 | 5.0 | 7.0 |
Note: Optical resolution is determined based on the full width at half maximum (FWHM) at 435.8 nm.
Technical Specifications
| Spectral Features | |
|---|---|
| Wavelength Range | 200 - 1100 nm (depending on model) |
| Wavelength Resolution | Up to 0.03 nm |
| Optical Resolution | Up to 0.10 nm FWHM (depending on model) |
| Higher-Order Diffraction Filter | Optional higher-order diffraction suppression filter |
| Stray Light | < 0.1% |
| Detector Specifications | |
|---|---|
| Detector Type | Hamamatsu CCD area array sensor |
| Detector Wavelength Range | 200 - 1100 nm |
| Pixel Count | 2048 pixels |
| Pixel Size | 14 × 14 × 64 μm |
| High Sensitivity | 7 μV/e⁻ |
| Max Speed | 1 MHz |
| Optical Platform | |
|---|---|
| Optical Path | F/4, Symmetrical Crossed Czerny-Turner |
| Focal Length | 100 mm; 110 mm |
| Input Slit | Standard 70 μm (optional) |
| Optical Fiber | SMA905, 0.22 NA |
| Electrical Features | |
|---|---|
| Signal-to-Noise Ratio | 600:1 |
| Linearity | > 99.8% |
| Integration Time | 12 ms - 90 s |
| Dynamic Range | 90,000 |
| AD Conversion | Lossless 16-bit |
| Testing Speed | 12 ms + integration time |
| Communication Interface | USB 2.0 |
| Expansion Interface | 16-PIN external expansion; supports external trigger |
| Power Consumption | 450 mA @ 5 VDC |
| Power Supply | 2 A @ 5 VDC |
| Physical Specifications | |
|---|---|
| Supported Systems | Windows |
| Dimensions (L × W × H) | 182 × 110 × 50 mm (7.2 × 4.3 × 2.0 inches) |
| Weight | 1600 g (3.53 lb) |
| Mounting | 3-direction standard mounting holes |
Regular price
$6,500.00 USD
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$6,500.00 USD
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Frequently Asked Questions
How can I contact you?
Feel free to call us T+86 189-6516-4839
or email sales@nwspec.com to:
• Place an order
• Ask for a quote
• Or if you have any other questions
You will always get a live person here at NWSPEC; never an automated system!
We are open from 6:00AM - 7:00PM Eastern Time, Monday - Friday.
Where can I find application notes?
If you have any questions regarding the application notes, or can't find the one you are looking for, please contact Sales at sales@nwspec.com
Do you have instructional manuals for your instruments to download?
Yes, we have instructional manuals for our instruments. They can be found on https://nwspec.com/pages/resource .
If you don't see the one you are looking for, please contact: sales@nwspec.com