Description
Introducing the SM245 Low Noise Compact CCD Spectrometer, a cutting-edge solution designed for high-speed data acquisition and precision spectral analysis. This advanced spectrometer is engineered with an enhanced electronic board, significantly reducing dark current noise and boosting data acquisition speed. Its compact and modular design makes it an ideal choice for a variety of spectral measurement applications, providing exceptional performance in a small footprint.
The SM245 spectrometer boasts a wide spectral range, capable of measuring from 200nm to 1050nm, thanks to its specialized optical bench design. This flexibility allows it to cater to diverse measurement needs, whether through direct light entry via its built-in slit or through an optical fiber. The robust mechanical housing ensures stable operation across a broad temperature range, making it reliable for various environmental conditions.
One of the standout features of the SM245 is its enhanced UV sensitivity. Utilizing a new UV enhancing coating on the CCD, the spectrometer achieves improved signal sensitivity below 450nm, outperforming conventional UV coatings by 2 to 3 times. This makes it particularly effective for applications requiring heightened UV detection. Additionally, the spectrometer supports a multichannel configuration, allowing for high-resolution measurements over a wide range or the implementation of a dual spectrometer system for simultaneous measurement and reference.
The SM245 is equipped with a USB 1.1/2.0 compatible interface featuring 16-bit AD conversion, ensuring seamless connectivity and data transfer. Software support includes an SDK and DLLs for custom application development, alongside Windows OS-based spectral acquisition and analysis software (SM32ProMX), providing a comprehensive toolkit for users to tailor the spectrometer to their specific needs.
SM245 Highspeed CCD Spectrometer
Specifications
| Wavelength Range (reflectance): | 200 – 1050 nm |
|---|---|
| Resolution: | 10 nm |
| Minimum Scan Time: | 1 sec |
| Pixels: | 2048 (Effective) |
| Pixel Size: | 14 µm x 200 µm |
| Well Depth: | 62,500 e- |
| Dark Noise RMS: | < 35 in 16bit @ 35ms integration time |
| Signal To Noise Ratio (SNR): | > 300 : 1 |
| ADC Resolution: | 16bit (0~65535) |
| Minimum Integration Time: | 1 msec |
| Computer Interface: | USB 1.1/2.0 Compatible |
| Dimensions (mm): | 90 X 70 X 44 |
| Weight (kg): | 0.4kg |
| Stray Light: | <0.1 % AVG. |
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Features
- Wide Spectral Range: Capable of measuring from 200 nm to 1050 nm, providing flexibility for various applications.
- Enhanced Dark Current Noise: Improved electronic board design reduces dark current noise, enhancing measurement accuracy.
- High Speed Data Acquisition: Optimized for rapid data collection, ideal for high-speed applications.
- Compact & Modular Design: Small form factor and modularity make it easy to integrate into different setups.
- Durable Mechanical Housing: Ensures stable operation across a wide temperature range, protecting the optical bench.
- Advanced UV Coating: New UV enhancing coating increases sensitivity below 450 nm by 2-3 times compared to conventional coatings.
- USB Interface: Standard USB 1.1/2.0 compatibility with 16-bit AD conversion, supporting multichannel configurations up to 8 channels.
- Software Support: Includes SDK and DLLs for custom application development, along with Windows OS-based spectral acquisition and analysis software (SM32ProMX).
- Optical Resolution: Ranges from 0.3-10 nm, depending on spectral range, slit width, and fiber core diameter.
- Signal to Noise Ratio (SNR): Greater than 300:1, ensuring high-quality signal detection.
- Stray Light: Less than 0.1% average, minimizing interference in measurements.
- Second Order Blocking Filter: Installed to enhance measurement accuracy by reducing unwanted spectral orders.
- Physical Dimensions: Compact size of 3.54 x 2.76 x 1.73 inches (90 x 70 x 44 mm) and lightweight at 0.88 lbs (0.4 kg).
- Detector: Equipped with a Sony ILX511 UV Enhanced Coated detector, featuring 2048 effective pixels.
- Trigger Modes: Includes Free Run Mode for flexible operation.
Applications
- Color Measurement: Ideal for applications requiring precise color analysis and measurement.
- High-Speed Data Acquisition: Suitable for environments where rapid data collection is essential.
- Environmental Monitoring: Useful for monitoring and analyzing environmental conditions through spectral data.
- Biomedical Research: Applicable in medical and biological research for spectral analysis of samples.
- Quality Control: Ensures product quality by analyzing spectral properties in manufacturing processes.
- Material Identification: Assists in identifying materials based on their spectral signatures.
- Scientific Research: Supports a wide range of scientific research applications requiring spectral data.
- Optical Component Testing: Used for testing and validating optical components and systems.
Frequently Asked Questions
Can the SM245 CCD spectrometer accept light through optical fiber?
What is the maximum number of USB multichannel configuration that the SM245 CCD spectrometer can support?
What is the software support for the SM245 CCD spectrometer?
What is the spectral range of the SM245 CCD spectrometer?
What is the USB interface of the SM245 CCD spectrometer?
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