Product Details
Optimized for Performance and Versatility
SR2’s combination of speed (integration times to 10 µs) and SNR (380:1) provides application versatility without the typical trade-offs. SR2 spectrometers are well suited for applications including laser characterization, plasma monitoring, and absorbance measurements that benefit from the instrument’s high SNR performance.
Each SR2 spectrometer comes with OceanDirect, a powerful, cross-platform Software Developers Kit (SDK) with an Application Programming Interface (API). OceanDirect provides users the capability to optimize spectrometer performance and access critical data for analysis.
SR2 spectrometers are compact, lightweight and optimized for best performance. SR2 is compatible with Ocean Insight light sources, accessories and software, allowing users to customize setups for different applications and sampling requirements.
Product Overview
SR2 delivers best-in-class SNR for configurable spectrometers.
Each SR2 also includes OceanDirect, a powerful, cross-platform Software Developers Kit.
- Optimized performance with high speed acquisition and great SNR
- Automated manufacturing techniques for repeatability
- Versatility for complex applications
- Available in 5, 10, 25, 50, 100 or 200 µm wide slits
Next-generation Ocean SR2 Spectrometer
In this video, we showcase key features of our exciting new Ocean SR2 spectrometer.
Learn how effectively the Ocean SR2 spectrometer performs when measuring the absorbance of optical filters and potassium dichromate solution standards.
Specifications
Optical and Spectroscopic |
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| Specification | SR2 | SR4 | SR6 |
| Wavelength Range (configuration-dependent) See Manual for full specifications |
220 - 1050 nm | 220 - 1050 nm | 185 - 1100 nm |
| Resolution (FWHM) (configuration-dependent) See Manual for full specifications |
0.28 - 11.52 nm | 0.42 - 11.34 nm | 0.36 - 11.52 nm |
| Integration Time | 1 μs - 2 s | 3.8 ms - 10 s | 7.2 ms - 5 s |
Electrical |
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| Connectors | USB Type-C, SMA, 16 pin Samtec TFM, RS-232 | ||
Mechanical |
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| Physical Dimensions | 88.1 x 63.5 x 31.45 mm | ||
| Weight | 275 g | ||
Environmental |
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| Temperature (operation) | 0 °C - 55 °C | ||
| Temperature (storage) | -30 °C to 70 °C | ||