The Thermo Scientific Antaris™ MX FT-NIR Process Analyzer is a Fourier Transform Near-Infrared (FT-NIR) analyzer designed for real-time on-line and in-line monitoring of industrial manufacturing processes. It enables continuous measurement of critical quality parameters directly in the process, allowing rapid response to deviations and improved production efficiency.
Using fiber-optic technology and multi-point monitoring, the system can simultaneously measure multiple locations within a process using a single analyzer. This eliminates time delays between sampling points and provides true time-aligned data, which is essential for dynamic processes.
The Antaris MX is built for demanding production environments, offering high reliability, reproducibility, and seamless integration into process control systems.
Key Features
- FT-NIR spectroscopy for real-time process analysis
- Simultaneous multi-point monitoring with a single analyzer
- Fiber-optic sampling for remote measurements
- ParaLux™ technology with no mechanical channel switching
- Continuous internal referencing (background correction)
- High stability, sensitivity, and fast response time
- Rugged design for industrial environments
- Low cost of ownership and high system uptime
Sampling Capabilities
- Fiber-optic probes for in-line, on-line, and at-line applications
- Reflectance, transmission, and transflectance measurements
- Simultaneous monitoring of up to 4 process points
- Manual and fully automated sampling
- Specialized probes for fermentation, drying, and slurry processes
- Retractable probes with automated cleaning options
Software and Data Analysis
- RESULT software for workflow control and automation
- TQ Analyst™ for chemometric modeling and calibration transfer
- OPC communication for integration with SCADA/DCS systems
- Compatibility with LIMS, ERP, and tracking systems (RFID, barcode)
- Automated pass/fail decision-making
Advantages of FT-NIR in Process Analysis
- Real-time process feedback
- Non-destructive analysis without sample preparation
- Improved product yield and quality
- Reduced operational costs
- Elimination of delays between measurement and decision
- Support for fully automated process control
Technical Specifications
- Analyzer Type: FT-NIR (Fourier Transform Near-Infrared)
- Spectral Range: 12,000 to 3,800 cm⁻¹ (833–2500 nm)
- Resolution: 4 cm⁻¹ (standard), 2 cm⁻¹ (optional)
- Detector: InGaAs
- Source: Long-life halogen NIR source
- Interferometer: Michelson, frictionless design
- Wavenumber Accuracy: ±0.1 cm⁻¹
- Repeatability: <0.006 cm⁻¹
- Reproducibility: <0.05 cm⁻¹
- Operating Temperature: 15–35 °C
- Dimensions: 48.2 × 40.6 × 24.7 cm
- Weight: 25.8 kg
Typical Applications
- Real-time process monitoring (on-line, in-line)
- Raw material identification and control
- Pharmaceutical and chemical industries
- Fermentation and reaction monitoring
- Quality control in production
- Mobile and at-line analysis
