UNSPSC 41111931: Flow sensors

UNSPSC 41111931 Flow sensors is a Commodity code that encompasses measurement and monitoring equipment for water, wastewater, and fluid-transport systems. State and local governments procure flow meters and associated instrumentation under this code primarily for water distribution, metering, and infrastructure management applications. Recent solicitations show that buying agencies seek complete metering systems including flow sensors, meter displays, valve assemblies, installation services, and extended warranty and support provisions. Issuing bodies include water conservancy districts, municipal departments of watershed management, and state university systems. The scope extends to exploratory work, site preparation, remote monitoring capability, and compliance with local water law and prevailing wage requirements.

Activity under the code centers in the West and South. The Uintah Water Conservancy District in Utah posted sealed-bid solicitation NS2695 for the J-J Lateral Metering Project on February 12, 2026, with bids due February 27, 2026, calling for installation of approximately 45 flow meters in 2-inch through 8-inch configurations and associated ball and gate valves on an existing mainline; the City of Atlanta Department of Watershed Management issued IFB GS/DWM/2604-1260190 on June 8, 2026, with responses due June 23, 2026, seeking color video pipeline inspection systems, sewer cleaning units, and parts and service support with 24-hour parts availability and one-year warranty provisions. Texas A&M University System and the Illinois Environmental Protection Agency have posted equipment procurements tagged to neighboring UNSPSC codes (lock-in amplifiers and ICP-MS systems, respectively) that do not fall within the flow-sensor scope; these represent tag misalignment rather than relevant recent activity under 41111931.