Non-contact leak detection algorithm for identifying and detecting leaks of water, chemical solutions, and oil.
We will quickly detect abnormal liquid leakage and support stable operation of the equipment!
Liquidseeker is a liquid leakage detection algorithm that utilizes SWIR (Short-Wave Infrared) technology. By integrating it into compatible SWIR ToF cameras, it can non-contact detect liquids such as water, chemical solutions, and oil. It accurately detects abnormal liquid leaks while identifying the type of liquid, contributing to the reduction of equipment troubles and production stoppage risks. Do you have any of the following concerns? - I want to detect and distinguish between water and oil. - I want to find small leaks. - Replacing and maintaining leakage detection tape is difficult. - I want to detect chemical leaks early. ■ Reasons to choose Liquidseeker ✓ Detects and distinguishes between water, chemical solutions, and oil It can detect not only the presence of liquid but also differentiate between water, chemical solutions, and oil. ✓ Detects even a few drops of leakage It can detect small leaks, making it useful for early detection of equipment abnormalities. ✓ Monitors leaks non-contact There is no need to install sensors on the target, enabling leak monitoring from a distance. ✓ No need for leakage detection tape It eliminates the risk of malfunction due to disconnection or peeling, contributing to reduced maintenance costs. ✓ Detects from a distance of up to 3 meters It enables remote monitoring through cameras, making it applicable to hard-to-access equipment.
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■Liquidseeker: Liquid Leakage Detection Algorithm This product is an algorithm (software IP) that utilizes the SWIR (Short-Wave Infrared) wavelength band to achieve non-contact liquid detection. By integrating this IP into a ToF camera that meets the application conditions, it becomes possible to detect liquid leaks, seepage, and particles containing moisture. *SWIR (Short-Wave Infrared) generally refers to the wavelength range from 0.9μm (=900nm) to 2.5μm (=2,500nm). ■Principle of Water Leakage Detection Liquidseeker detects by utilizing the principle that water absorbs light at specific wavelengths. By combining this IP with a ToF camera that meets the application conditions, it can detect a wide area non-contact, contributing not only to solving traditional issues but also to improving the efficiency of inspection work. ■Examples of Detectable Liquids Organic solvents: Isopropyl alcohol, Toluene, Ethyl acetate, Ethanol, Acetone, Methyl ethyl ketone Acids: Sulfuric acid, Acetic acid, Hydrofluoric acid, Hydrochloric acid, Hydrogen peroxide Oils: Heavy oil, Light oil, Turbine oil, Silicone oil *Multiple liquids can be detected simultaneously.
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■Main Uses - Leakage monitoring for semiconductor manufacturing equipment Reducing the risk of equipment shutdown due to chemical leaks - Monitoring data center facilities Preventing system failures due to water leaks - Monitoring factory equipment Leakage monitoring for piping, valves, and pump equipment - Chemical plants Early detection of chemical leaks - Infrastructure facilities Equipment maintenance and preventive maintenance applications
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We will provide optimal solutions that contribute to our customers' businesses through our "extensive experience and achievements accumulated over many years" and "high technical capabilities" in the fields of embedded and LSI design.





