Process Guardian^TM

High-Performance Raman for Real-Time Process Insights

The Process Guardian™ Raman spectrometer is engineered to meet the evolving demands of modern process analytics. Built on our patented High Throughput Virtual Slit (HTVS™) technology, it delivers 10x–30x greater signal intensity than conventional slit-based Raman spectrometers—enabling faster measurements, lower detection limits, and greater chemometric accuracy.

Designed as a rugged, rack-mountable standalone analyzer, the Process Guardian™ simplifies deployment and operation in both development labs and industrial settings. With an integrated processor, embedded software, and built-in display, it operates independently—no external PC or IT maintenance required.

Whether used for in-line, at-line, or benchtop applications, the Process Guardian™ offers the performance, flexibility, and ease of use required for confident, real-time decision-making in critical processes.

• HTVS™ technology for industry-leading sensitivity and speed
• Fully standalone design with embedded processor and software
• Field-replaceable 785 nm stabilized laser
• Intuitive control via rotary dial and glove-friendly buttons
• 8.7″ integrated high-resolution display
• Dual LAN interfaces with OPC UA and Modbus TCP/IP support
• Compatible with up to 8-channel fiber multiplexer
• Supports a wide range of Raman probes for diverse applications
• 21 CFR Part 11 compliant
• Available ATEX-certified configurations for hazardous zones