Signal-1 Ultrasonic Couplant Gel is a superior-quality coupling agent designed for use in ultrasonic testing (UT) and thickness gauging applications. This 250g bottle provides a reliable solution for achieving optimal acoustic contact between the ultrasonic transducer and the test object, ensuring accurate and repeatable results across a wide range of materials, including metals, plastics, and composites.
Formulated with a precisely balanced viscosity, Signal-1 excels in various applications and challenging environments. Its consistent performance is guaranteed even on vertical surfaces and those exhibiting corrosion. The gel is completely free from harmful impurities and corrosive agents, preserving both the integrity of the test object and the longevity of the transducer.
Developed using both international best practices and feedback from leading Russian specialists, Signal-1 meets or exceeds the requirements of GOST R 50.05.05-2018, GOST R 50.05.03-2018, TU 26.36.00-005-01-2019, and other relevant industry standards for ultrasonic testing across diverse sectors. Enjoy the benefits of superior acoustic coupling, extended shelf life, and exceptional value.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️