Based on the patented SpraySpy®-technology we offer sensors and measurement devices for smart sprays.


By using innovative optical measurement techniques and machine learning algorithms, these high-tech measurement devices and sensors are used for the quality monitoring & process automation of production processes and for R&D applications.

Users of the technology are operators, suppliers and plant manufacturers of spray processes as well as public and industrial research departments worldwide.

Patented technology for analyzing sprays – for lab and production. Robust, easy to use and cost-effective.

There are two fields of applications:

Research and Development: Use of SpraySpy® LabLine as a laboratory setup.

Production: Use of SpraySpy® ProcessLine as an inline setup for monitoring the spray quality in a paint application.

SpraySpy® LabLine: Droplet and spray measurement technology for lab and research applications

The SpraySpy® LabLine is a specially developed product group of measurement systems for the individual demands of Researchers and

SpraySpy®ProcessLine: Measurement technology for production monitoring, automation and digitization of coating processes

SpraySpy® ProcessLine sensor systems are specifically developed for inline quality monitoring and process automation in industrial coating applications, making them truly unique.

These instruments measure and digitize key spray quality parameters. The data is analyzed in real time using AI-powered SprayAI® algorithms that automatically detect even the smallest anomalies, essential for a fully digital coating process and modern, intelligent paint shop.

SpraySpy® spray monitoring can help prevent up to 60% of the most common paint defects, according to the “Trendbarometer by besserlackieren” (Issue 03/2019).

The systems are designed for seamless inline integration, enabling automated 24/7 quality monitoring. The embedded SprayAI® software classifies each spray in real time as OK or NOK during operation.

All monitoring data is logged and can be used for further applications such as smart maintenance, closed-loop spray control, or building a digital twin of your coating process.

SpraySpy® integrates several patented innovations, making it easy to operate and a reliable upgrade for your quality control and process automation.

The instruments measure spatially resolved single droplet events. As a standard this information will be calculated into histograms and standard characteristic performance parameters. In addition, the measurement results are saved and can be evaluated individually.

Different patented innovations are implemented into the SpraySpy®-technology. This makes SpraySpy® products easy to use and a reliable expansion of the established droplet measurement technologies.

SpraySpy® Highlights:

    • Simultaneous measurement of size and velocity of drops
    • Characterization of the momentum and flux density
    • Measurement and separate analysis of transparent and non-transparent drops
    • Measurement of the detection time of each droplet
    • IP 67 measurement probe
    • Inline measurement of the spray quality in the production process
    • Easy-to-use
    • Measurement under explosive conditions (ATEX)