PaintChecker Move
Inspects endlessly long surfaces and moving objects without having to move along with the parts
PaintChecker Tube
So light that it can be mounted on any robot arm.
PaintChecker Pen
A mobile, miniature master, ideal for delicate small parts.
Meet Our Experts
From choosing the right system to calibration, we'll answer all your questions.
PaintChecker Gun
The lightweight sensor reaches even tightest places.
PaintChecker Angle
The industrial sensor that can measure around corners.
PaintChecker Cube
Our miniature sensor is the top choice for rough coatings.
PaintChecker Cube
Miniaturization to the square. Fits in every line
PaintChecker Tube-HP
The tiny HP high-power sensor with extra "oomph".
PaintChecker Lab
Ideal for continuous operation in the lab.
Our Reference Standards
The highest degree of accuracy and traceability of a measurement.
Maximum miniaturisation in coating thickness measurement
OptiSense is the world's leading provider of photothermal measuring systems for coating thicknesses on a wide variety of substrates. Our innovative PaintChecker solutions include industrial test systems, mobile measuring devices and numerous related services.
Since the PaintChecker sensors are developed and manufactured in-house – made in Germany –, we can also offer you tailor-made solutions for the most unusual applications.
All good things ...
come in threes. Our OptiSense portfolio proves that the best things usually come in threes. Whether industrial test systems, mobile measurement devices or services, our solutions are guaranteed to get to grips with any measurement task, no matter how demanding.
Successful trip to the USA by Jörg Mülleneisen with customer visits and presentation at ACA Coating Tech in Pittsburgh
Jörg Mülleneisen, OptiSense Sales Manager and experienced expert in coating thickness measurement, visited several customers during his two-week trip to the USA to hold personal discussions and strengthen existing partnerships.
Presentation at the renowned ACA Coating Tech Conference in Pittsburgh
During the ACA Coating Tech Conference in Pittsburgh, OptiSense Sales Manager Jörg Mülleneisen talked about a “Groundbreaking new coating thickness measurement method for extended surfaces and moving components”. His presentation was extremely well received by the specialist audience and industry experts. Mülleneisen presented innovative approaches and technological advances that could revolutionize coating thickness measurement. The response showed the great interest in new, efficient solutions for quality control in the coating industry.
Exhibition booth at the Detroit Auto Show with distributor Rhopoint USA
OptiSense presented its latest products and services at the DSCT Focus Show together with US distributor Rhopoint. The auto show offered both the opportunity for intensive discussions with existing customers and the chance to establish new business relationships. Jörg Mülleneisen could gain valuable insights into the US market, as well as forge important contacts and further expand international cooperation.
European Coating Show 2025 – OptiSense Coating Measurement Solutions
At ECS 2025, our distributor URAI will present a selection of our broad portfolio. Experience a combination of proven solutions and exciting OptiSense innovations - from pioneering new coating thickness measurement methods and state-of-the-art industrial measurement systems to feather-light, non-contact handheld devices, there is a perfect solution for every need. Visit our OptiSense distributor URAI in Hall 3C Stand 427.
European Coating Show 2025: Coating thickness measurement made by OptiSense
Are you looking for new solutions of your coating thickness check? Whether dry, wet or moving measurement: At the ECS, our distributor URAI will present the innovative, non-contact OptiSense solutions for mobile handheld measuring devices and industrial coating thickness testing systems. You can also discuss measurement technology trends and new technologies with industry leaders at ECS from March 25 to 27, 2025 in Nuremberg. Find out more from our OptiSense distributor URAI in Hall 3C Stand 427.
DSCT Focus Show on May 1, 2025 in Detroit
For almost 50 years, coating experts have gathered at the DSCT Focus Show in Detroit (USA) to discuss opportunities and challenges in the coatings industry. Together with US distributor Rhopoint Inc., OptiSense will present a new measuring method for coating thickness testing at the specialist forum on Thursday, May 1, 2025: The newly developed photothermal testing method allows endlessly long surfaces and moving objects to be checked without having to move along with the parts.
Use the leading forum to expand your network, exchange ideas and find out what quality control options the new OptiSense testing method offers you.
More distributors join the OptiSense family
Almost 30 selected distributors are now certified as OptiSense Approved Partners. OptiSense thus offers uniform quality and consistent standards for coating thickness testing worldwide. All these regional distribution partners are companies from the automation and surface technology sectors and support their customers locally. Two further Asian distributors have now qualified as OptiSense partners: H. P. Automation Pvt. Ltd from India and HERGENG Enterprise Co. Ltd from Taiwan.
ACA CoatingsTech Conference: Coatings and Technologies for a Resilient Future
With a series of presentations by renowned industry experts, the ACA CoatingsTech Conference from April 28-30 in Pittsburg (USA) offers an excellent platform for coating companies to prepare for the future.
The presentation by Dr. Fabian Gaußmann (OptiSense) highlights the current challenges and trends as well as the key role that coatings play in protecting valuable assets and critical infrastructure. Dr. Gaußmann will be speaking about a completely new approach: This recently developed measuring method allows endlessly long surfaces and moving objects to be tested without having to move along with the parts. His presentation will also provide an outlook on technological key factors that will help the industry to chart a sustainable course and prepare itself for future market requirements.
Powder coating week
Strong commitment to the continued education of the powder coating industry is one of the main lines of Powder Coating Week, which opens its doors in Orlando, Florida, on April 14, 2025.
The high-profile event will be hosted by the Powder Coating Institute (PCI) for the 32nd time. While PCI is coordinating the final details, speakers and exhibitors are ready to meet with the approximately 1,500 expected attendees to discuss how to produce even higher powder coating quality. Visit OptiSense at booth 23, where together with our distributor Rhopoint Americas Inc. we will answer all your questions about coating thickness testing.