Avenir Photonics
Advancing Spectroscopy for a Better Future.
Introducing Siena NIR Spectrometer
Unmatched Performance and Flexibility for Industrial and Portable Applications
The Siena NIR Spectrometer by Avenir Photonics sets a new standard in near-infrared spectroscopy by combining high performance, affordability, and versatility. Whether you’re an R&D specialist looking for precise laboratory measurements or an industrial engineer seeking reliable portable solutions, the Siena delivers exceptional results without the need for complex cooling systems.
Key Features That Set the Siena Apart
Advanced Electronics and Integration Capabilities
- On-Board Processing: The Siena comes with a powerful microcontroller capable of performing on-board auto exposure, averaging, buffering, and spectrum processing, including dark and reference spectrum adjustments. This provides efficient, real-time data without the need for external processors.
- Multiple Interface Options: The Siena supports USB 2.0, UART, and optional SPI/I²C interfaces, making integration with existing systems straightforward. It also offers analog I/O connections and programmable I/O pins for custom configurations.
- Software and SDK: Included with the Siena is a comprehensive software suite compatible with Windows 7 and later, as well as an SDK with demo code, drivers, and protocol documentation. This enables seamless integration and custom application development to suit any unique requirement.
Applications Across Industries
The Siena NIR Spectrometer is designed for versatility, making it perfect for a range of industries:
- Pharmaceutical Analysis: Accurately detect and quantify active ingredients in medications, ensuring quality control.
- Agriculture: Monitor crop health and soil composition to optimize yields and quality.
- Environmental Testing: Conduct analysis of air, water, and soil, helping to maintain regulatory compliance and environmental safety.
- Industrial Process Control: Integrate the Siena into manufacturing systems for real-time quality monitoring, improving efficiency and reducing waste.
Why Choose Siena?
- Performance Without Compromise: Unlike other NIR spectrometers that require cooling or sacrifice performance, the Siena combines an uncooled design with outstanding sensitivity and accuracy.
- Affordable Excellence: Get the benefits of a high-performance spectrometer at a cost-effective price point, making the Siena accessible to both large-scale industrial users and research laboratories.
- Tailored to Your Needs: With customizable configurations and optional accessories like replaceable entrance slits, collimators, and fiber patch cables, the Siena offers the flexibility to adapt to specific applications with ease.
Technical Specifications
- Wavelength Range: 800–2100 nm (depending on model)
- Sensor Type: InGaAs, 256 pixels
- Resolution (FWHM): Up to 13 nm (depending on model and entrance slit size)
- Power Supply: 5V via USB or auxiliary connector, power consumption ≤ 60 mA
- Size and Weight: 52 x 57 x 17 mm, 80 g
- Operating Temperature: -20 to 60 °C
Compliance and Certifications
The Siena complies with EU regulations for electromagnetic compatibility (2014/30/EU) and meets RoHS standards, ensuring no hazardous substances are present. It is also compliant with the U.S. Congo Conflict Minerals Act, demonstrating Avenir Photonics’ commitment to ethical manufacturing.
