StingRay | Compact Raman Spectrometer

StingRay: High-Sensitivity Bench-Top Raman Spectrometer for Fast, Reliable Measurements

High performance at an accessible price point
Reliable, stable, and portable
Perfect for teaching labs, QC labs, startups, and growing research groups

The StingRay is a compact, powerful bench-top Raman spectrometer designed to bring high-performance Raman analysis to limited spaces and budgets. Despite its small footprint, it integrates the same core technologies found in high-end Raman systems — including an aberration-corrected spectrograph, high-efficiency optics, and WEVE’s EverCal™ calibration approach.

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Key Features & Benefits:

Compact & Space-Saving Design

With dimensions of 302 mm × 567 mm × 358 mm, StingRay fits comfortably on a standard laboratory bench while providing research-grade performance.

High Measurement Sensitivity

Features an aberration-corrected 130mm focal length spectrometer and back-illuminated cooled CMOS camera for high optical efficiency and low-noise signal acquisition.

Exceptional Stability

A compact optical path, permanently aligned components, and continuous laser monitoring ensure reliable, drift-free performance without complex maintenance routines.

High Spectral Accuracy

EverCal-based calibration with a neon reference spectrum preserves the accuracy of peak positions — even in prolonged or repeated measurements.

Easy Installation & Mobility

Integrated single laser system (532, 633, or 785 nm), straightforward installation, and intuitive software make it operable with minimal training.
StingRay’s detachable darkroom and integrated safety interlocks make it ideal for mobile labs, teaching environments, and shared facilities.