Product Overview
The Bruker BRAVO is a state-of-the-art handheld Raman spectrometer engineered to bring benchtop-power analysis directly to the warehouse or production floor. It is specifically designed for the rapid, non-destructive identification of raw materials, effectively penetrating (semi-)transparent packaging such as glass vials and plastic bags. The device's standout capability is its ability to analyze fluorescing, dark, or weak-scattering samples within seconds; materials that typically pose a significant challenge for standard Raman systems.
This exceptional performance is driven by two industry-first technologies: SSE™ (Sequentially Shifted Excitation) for patented fluorescence mitigation and DuoLaser™ excitation, which utilizes dual lasers (785 nm and 852 nm) to provide superior spectral coverage and sensitivity. Operation is streamlined through an intuitive, smartphone-like graphical user interface on a large 7-inch touchscreen, guiding users through a guided workflow from login to clear "Pass/Fail" results. With a Laser Class 1 certification in all operating modes, the BRAVO is the only handheld Raman instrument that can be used safely without laser safety training or personal protective equipment (PPE).
Product Demonstration
Key Features
- SSE™ Fluorescence Mitigation: Patented technology that effectively suppresses background fluorescence, enabling the measurement of a much wider range of raw materials.
- DuoLaser™ Excitation: Dual-wavelength system (785 nm & 852 nm) ensures high sensitivity and unambiguous material verification across the entire spectral range.
- Laser Class 1 Safety: The only handheld Raman device certified as Laser Class 1 in all modes, requiring no specialized safety training or protective gear.
- IntelliTip™ Technology: Automatic recognition of measurement tips to ensure the correct adaptation is used for every specific raw material.
- Pharma-Ready Compliance: Fully compliant with 21 CFR Part 11, USP, Ph. Eur., and cGMP standards for operation in highly regulated environments.
- Guided Touchscreen Workflow: Features an intuitive 7-inch color display with an OPUS TOUCH design that simplifies operation for users of any skill level.
- Flexible Connectivity: Integrated WiFi and Ethernet for fast data synchronization, remote operation, and automated batch reporting.
- Rugged and Sealed Design: IP54-rated housing built for maximum robustness in industrial and field environments.
Specifications
| Spectroscopy Technique | Dispersive Raman with SSE™ fluorescence rejection |
| Spectral Range | 300 – 3,200 cm⁻¹ (Optional extension to 170 cm⁻¹) |
| Spectral Resolution | 10 – 12 cm⁻¹ |
| Laser Excitation | Dual Laser: 785 nm and 852 nm (DuoLaser™) |
| Laser Power | Low power (< 150 mW per laser); Laser Class 1 |