New process flow cell brings versatility to in-line spectroscopy of liquid process streams

Specac is proud to announce the official release of the Spyder™ Process Flow Cell, an innovative and robust tool designed for laboratory and small-scale pilot plant use. This latest product in Specac’s Process Analytical Technology (PAT) range simplifies real-time, in-line liquid analysis in continuous chemical processes, providing a practical and optimal solution for early-stage process development.

A versatile solution for feasibility studies and pilot scale processes

The Spyder™ Process Flow Cell, when integrated with a near-infrared (NIR) process analyser via fibre optic cables, delivers seamless real-time liquid analysis as products flow through a process stream. Its compact design and adjustable pathlength provide flexibility, enabling users to experiment with different measurement configurations before committing to a fixed setup.

Laboratory feasibility studies are conducted on samples to understand whether NIR technology is viable for the robust on-line analysis of the process stream. Analysis of samples under conditions that resemble the process conditions as closely as possible (composition, pressure, temperature, particle contamination) is desirable to ensure that any errors in off-line analysis are not replicated in the calibration of the online NIR system.

The Spyder process flow cell, when properly configured, is capable of operation at up to 200 °C and 30 barg, enabling robust measurement capabilities. It is suitable for use in pilot plants and small-scale production environments. With straightforward plug-and-play installation and the ability to modify the pathlength, it offers significant ease and reliability for process integration. Constructed with durable sapphire optics, 316L stainless steel components, and FFKM seals, the Spyder flow cell withstands a broad range of chemical environments without the need for costly alternative materials.

With its combination of precision, durability, and ease of use, the Spyder™ represents a cost-effective solution, delivering high return on investment by improving process control and reducing operational disruptions.

Key Features:

Adjustable pathlength for customisable analysis

The Spyder™ offers an easy-to-use method for varying the pathlength, ideal for optimising spectroscopy setup during early-stage development. Once the optimal configuration is achieved, users can easily switch from PTFE ferrules to stainless steel ones to secure the setup for in-service use.

Seamless integration

Fitted with standard Swagelok^® connectors, the Spyder™ integrates effortlessly into existing setups, ensuring smooth installation and reliable operation.

Robust solutions for challenging process environments

Specac’s technologies are built to perform even in the harshest industrial environments. The Spyder™ ensures operators maintain control of their processes, contributing to greater operational safety and sustainability. The company are proud to support greener technologies through innovative process solutions.

Comprehensive support from feasibility to full-scale production

Specac works closely with your engineering teams to understand your process needs and deliver tailored solutions. Whether you’re in the feasibility stage or scaling up to full production, Specac provides ongoing support for servicing and repairs, ensuring long-term reliability and performance.

Application Spotlight:

Our latest application note, Optimising process NIR analysis with the tuneable-pathlength Spyder™ process flow cell, showcases the Spyder™ in real-world scenarios, demonstrating its ability to deliver precise and reliable analysis under various chemical process conditions.