DIGITALSALT's online spectrometry series is a pioneering development in next-generation Process Analytical Technology (PAT), seamlessly integrating chemical reaction mechanisms with artificial intelligence to create a comprehensive intelligent spectroscopic solution that combines hardware, software, and process knowledge. Unlike traditional spectrometers that offer only basic detection functions, this product features a library of algorithms tailored for over 10 specialized chemical process scenarios (such as crystallization, drying, distillation, and enzyme catalysis) along with a no-code modeling system. This allows chemists to convert spectral data directly into valuable process insights, enabling them to achieve visible control over reaction processes.

DIGITALSALT's online spectrometry series redefines the role of process analytical technology—acting not just as a ‘data collection tool’ in laboratories, but also as an ‘intelligent decision-making instrument’ on the production line. It makes spectroscopic technology accessible beyond the computers of analytical experts, transforming it into a practical productivity tool for every chemist’s workspace.

The system includes over 10 specialized process algorithm packages, such as those for crystallization, polymerization, and hydrogenation, covering 90% of mainstream reaction types in pharmaceuticals and fine chemicals.

Users can select reaction types (e.g., ‘esterification’ or ‘polymerization’) from a dropdown menu, and the system will automatically load the corresponding spectral preprocessing modules and model architectures.

The system supports alignment of spectral data across different devices and batches, reducing modeling time from the traditional two weeks to just 30 minutes.

It provides real-time trend graphs for critical quality attributes (CQAs), including concentrations of raw materials, intermediates, impurities and products, as well as reaction rates and crystal form ratios.

When the system detects that a reaction has reached completion or that a catalyst has deactivated, it automatically triggers an alert to notify research and production personnel for timely control or feedback to other control systems for interlocking management.

A variety of sampling accessories are available, including fiber immersion probes, ATR probes, flow cells, tangential flow filtration, and explosion-proof enclosures, making it adaptable to various reaction and installation environments, such as microchannel reactors and fluidized bed dryers.

The system can be customized to include features like permission management, digital signatures, and audit trails, ensuring compliance with GMP (Good Manufacturing Practice) standards.

· Spectral range: Options available for 150-3600cm^-1, 200-3000cm^-1, and 250-3600cm^-1

· Resolution: Available options: 5cm^-1, 8cm^-1, and 15cm^-1

· SNR: 1000:1

· Detector cooling temperature: -25℃ (Lowest）

· Excitation wavelength: 785±0.5nm

· Excitation linewidth: ≤0.08nm

· Supported Accessories: Liquid flow cell, immersion probes, Raman microscope

· Analysis Speed: 5 times/second