This company has supplemented its portfolio with a vibrating level switch (photo) that is suitable for all liquids, including highly viscous media. The new instrument is available in three variants for different market segments. The model TLS-S is intended for the process industries and can also be delivered with ATEX approval. Thanks to its hygienic design, the model TLS-H meets the requirements of the food and pharmaceutical sectors. The particularly compact model TLS-C has been designed for OEM applications. Due to its functional principle based on a tuning fork as the measuring element, the vibrating level switch enables precise limit-level monitoring in containers and pipelines, irrespective of the mounting position. — WIKA Alexander Wiegand SE & Co. KG, Klingenberg, Germany