OBW Technologies Ltd is the leading national provider of portable and fixed gas detection sensors and solutions in Ireland. We are a fully owned Irish company based in Limerick. We are nationally recognised as a main supplier of flow metering solutions, tank level gauging products, control systems, data acquisition, safety and security products to a diverse range of industries as well as providing onsite and offsite calibration and repair service. All our products conform to the highest industry standards, quality and reliability.