Thermal spray sensors

The ultimate thermal spray monitoring solution to increase productivity, streamline your processes and stay competitive in today’s research and fabrication industry.

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Why use a spray sensor?

Ensure quality and repeatability

Save time on powder or gun change

Ease of spray parameters development

Ease of spray parameters transfer

Verify in-flight particle velocity and temperature

Verify particle feed rate

Meet our products

The use of spray sensors is the ultimate industry 4.0 quality control for thermal sprayed coatings and optimizing all spray processes.

Whether you specialize in industrial thermal spraying or thermal spray research, Tecnar’s goal is to meet your needs. This is why our products are divided into three categories:


Thermal spray sensors

Accuraspray 4.0

The Accuraspray 4.0 is an in-line thermal spray sensor that measures the spray plume temperature, velocity, dimension, geometry, intensity and stability. Accurasprays are used in more than 400 spray booths around the world for quality control, process development and set-up.

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Cold spray sensors

Accuraspray CS

The Accuraspray CS is an in-line cold spray sensor that measures in-flight particle velocity and relative feed rate for cold spray processes. Accuraspray CS is a production friendly cold spray sensor applicable for both high pressure and low pressure cold spray for process development and quality control.

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Research sensors

DPV Evolution

This is the industry standard for understanding the details of in-flight particle dynamics. The DPV Evolution measures the velocity, temperature and size of individual particles.

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Coldspray Meter

Based on the time-tested DPV principle, the Coldspray Meter can characterize particles individually and provide complete velocity and size distribution for cold spray processes.

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Ongoing support and warranty

Tecnar takes pride in offering the best manufacturing warranty and support in the business so you can rely on spray sensors technology for years to come.

But don’t just take our word for it… take it from our customers.


Client’s Testimonials

Interested in getting the most out of your spray booth?

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