A cylindrical ultrasonic sensor with analog and digital outputs, featuring a non-permeable coating on the detection surface and excellent chemical and organic solvent resistance.
The UNAR 18 series is a cylindrical ultrasonic sensor with excellent chemical and organic solvent resistance, featuring a non-permeable coating on the detection surface, as well as analog (current/voltage) output and digital (ON/OFF) output. In addition to the non-permeable coating on the detection surface, an FFKM material O-ring is placed at the boundary between the detection surface and the housing, and the housing is made of 316L stainless steel (EN number: 1.4404, known as SUS316L in Japan, which is considered the most rust-resistant stainless steel). This design provides robust protection from the sensor body to the detection surface, achieving outstanding chemical and organic solvent resistance. The UNAR 18 series demonstrates excellent performance in liquid level detection for chemicals and organic solvents.
Inquire About This Product
basic information
Features: ■ Protected with a non-permeable coating on the detection surface, offering excellent chemical and organic solvent resistance ■ 316L stainless steel body (EN number: 1.4404, JIS: SUS316L) ■ Built-in amplifier ■ "Made In Swiss" (Swiss made)
Price information
Please contact us.
Delivery Time
Applications/Examples of results
■ Liquid level detection in the tank, etc.
catalog（1）
Download All Catalogs
Company information
Hayashi Repic Co., Ltd. is a company that was reborn on April 1, 2018, through the merger of Hayashi Clock Manufacturing Co., Ltd. and Hayashi Ei Seiki Co., Ltd., combining the strengths of both companies. Following the merger, we have divided our existing businesses into five distinct divisions to clarify their roles. We manufacture a wide range of products under our own brands (Hayashi Repic, REPIC) that possess advanced "technology" and "production capabilities," providing high-quality products and services not only to customers in Japan but also to those overseas. In addition to manufacturing our own products, our company, with over 50 years of international business know-how, acts as an official distributor for overseas manufacturers from Europe and America, importing excellent products and delivering them to our customers in Japan. We do not just engage in "import and sales"; we leverage decades of experience in various manufacturing applications to offer optimal proposals to our customers. Our staff is always committed to the principle of "sincere trust," striving to provide suggestions that will be helpful to our customers, so that they will remember "Hayashi Repic" whenever they face difficulties.