Ocean HR4 Spectrometer: High Resolution, Thermal Stability, UV-Vis-NIR Range
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Ships from:
United States
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On FindLight:
since 2017
Description
The Ocean HR Series: HR4 Spectrometer is a high-resolution instrument designed for precision and reliability in demanding environments. This compact and robust spectrometer offers rapid acquisition and low stray light, making it suitable for a range of applications from plasma monitoring to DNA/RNA analysis. The HR4's enhanced electronics and excellent thermal wavelength stability ensure consistent high-resolution performance, even in challenging conditions. With options covering UV-Vis, Vis-NIR, and UV-NIR within a wavelength range of approximately 190-1100 nm, the HR4 provides flexibility with a variety of slit width sizes to help manage throughput and optical resolution effectively.
The HR4 spectrometer is fully compatible with Ocean Optics light sources, accessories, and software, allowing users to customize their setups for specific needs. Its high-resolution capabilities and thermal stability make it an excellent choice for applications that require precise spectral differentiation, such as optical emission spectroscopy in semiconductor manufacturing. This capability is critical for accurately identifying different spectral features, which is essential in various industrial processes. As a high-resolution, thermally stable spectrometer, the HR4 excels in monitoring the emission peaks of gases used in manufacturing processes.
Additionally, the HR4 spectrometer includes the OceanDirect Software Developers Kit, a powerful tool that enhances user experience by providing an Application Programming Interface. This cross-platform SDK allows users to optimize spectrometer performance and access critical data for analysis. The High Speed Averaging Mode, a feature available in newer-model Ocean Optics spectrometers, significantly enhances the signal-to-noise ratio, ensuring precise and reliable data acquisition.
Ocean HR4 Spectrometer: High Resolution, Thermal Stability, UV-Vis-NIR Range
Specifications |
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|---|---|
| Wavelength Range (reflectance): | 190 – 1100 nm |
| Resolution: | 0.13 nm |
| Minimum Scan Time: | 0.0038 sec |
| Wavelength Range: | ~190-1100 nm |
| Optical Resolution (w/25 µm Slit): | ~0.13-1.16 |
| Integration Time: | 3.8 ms-10 s |
| Dynamic Range: | 1300:1 (single scan) |
| Signal To Noise Ratio (max. Per Second W/ High Speed Averaging Mode): | 3000:1 |
| Signal To Noise Ratio (single Scan @ 10 Ms): | 250:1 |
| Thermal Wavelength Drift: | 0.02 nm/° C |
| Interfaces: | USB, RS-232, Ethernet |
| Connector: | USB Type-C, Samtec™ TFM-108-02-L-DH, RJ45 |
| Temperature (storage): | -30 °C to 70 °C |
| Temperature (operation): | 0 °C to 55 °C |
| Dimensions: | 149 mm (w) x 106 mm (d) x 48 mm (h) |
| Weight: | 931 g |
Features
- High Resolution and Excellent Thermal Stability: The HR4 Spectrometer offers high resolution and remarkable thermal stability, making it perfect for demanding environments.
- Wide Wavelength Range: Covers UV-Vis, Vis-NIR, and UV-NIR options within the wavelength range of ~190-1100 nm.
- Customizable Slit Width: Choose from various slit width sizes to manage throughput and optical resolution effectively.
- Compact and Robust Design: The HR4 is designed to be compact and sturdy, ensuring durability and reliability.
- Compatibility: Compatible with Ocean Optics light sources, accessories, and software for optimized setups across various applications.
- Enhanced Signal Processing: Features a dynamic range of 1300:1 (single scan) and a maximum signal to noise ratio of 3000:1 with High Speed Averaging Mode.
- Fast Acquisition: Integration time ranges from 3.8 ms to 10 s, allowing for rapid data acquisition.
- Advanced Connectivity: Equipped with USB, RS-232, and Ethernet interfaces, including USB Type-C and RJ45 connectors.
- Temperature Resilience: Operates efficiently in temperatures ranging from 0 °C to 55 °C and can be stored between -30 °C to 70 °C.
- Compact Dimensions: Measures 149 mm (w) x 106 mm (d) x 48 mm (h) and weighs 931 g.
- Software Developers Kit: Comes with OceanDirect, a powerful SDK with an API for performance optimization and data analysis, enabling High Speed Averaging Mode.
Applications
- Plasma Monitoring: Utilize the HR4 spectrometer for precise plasma monitoring applications, benefiting from its high resolution and low stray light capabilities.
- DNA/RNA Analysis: The HR4 is ideal for DNA/RNA analysis due to its excellent thermal wavelength stability and rapid acquisition.
- Optical Emission Spectroscopy: Perfect for semiconductor manufacturing, the HR4 helps in identifying different spectral features accurately.
- Gas Emission Monitoring: Monitor emission peaks of gases used in semiconductor and other manufacturing processes with high precision.
- UV-Vis, Vis-NIR, and UV-NIR Applications: With a wavelength range of ~190-1100 nm, the HR4 covers a broad spectrum suitable for various applications.
- Customizable Setup: Compatible with Ocean Optics light sources, accessories, and software, allowing users to customize their setup for specific applications.
- Software Integration: The included OceanDirect Software Developers Kit offers advanced features such as High Speed Averaging Mode to enhance spectrometer performance.
Frequently Asked Questions
The HR4 Spectrometer covers a wavelength range from approximately 190 nm to 1100 nm.
The HR4 Spectrometer is suitable for applications such as plasma monitoring, DNA/RNA analysis, and optical emission spectroscopy in semiconductor manufacturing.
The HR4 Spectrometer has dimensions of 149 mm (width) x 106 mm (depth) x 48 mm (height) and weighs 931 grams.
The thermal wavelength drift of the HR4 Spectrometer is 0.02 nm per degree Celsius.
The HR4 Spectrometer offers USB, RS-232, and Ethernet interfaces.
The signal to noise ratio is 3000:1 with High Speed Averaging Mode and 250:1 for a single scan at 10 ms.
The HR4 Spectrometer comes with OceanDirect, a powerful Software Developers Kit with an Application Programming Interface, to optimize spectrometer performance and access critical data.