UNSPSC 41112109: Current transducer

A device that converts the input signal of current into an output signal of another form.

UNSPSC 41112109 Current transducer is a Commodity code covering specialized sensors that state and local governments procure for water infrastructure monitoring and control systems. The work solicited under this code centers on equipment for measuring and reporting physical conditions in water and wastewater operations — radar level sensors for lift stations, vibration and temperature transmitters for booster stations, pressure transducers for groundwater and surface water monitoring, and related signal-conditioning components. Counties and water resource departments are the primary buyers, procuring these items either as single units or in small quantities to integrate with existing SCADA systems and monitoring networks. Solicitations run as non-competitive single-source awards when a specific brand or model is deemed the only compatible option, as RFQs for quote-based awards, and as RFIs to determine whether alternative products exist before designating sole source status.

Recent activity concentrates in Florida and Georgia, with the most recent opportunities posted in October 2026. Brevard County, Florida posted a single-source award notice on October 19, 2026 for Pulsar Reflect radar level sensors compatible with its lift-station monitoring infrastructure, with approval authority tiered by purchase amount under Florida Statutes Section 838.22. Gwinnett County Department of Water Resources in Georgia issued Informal Written Quotation IWQ 136938 on October 5, 2026 with quotes due October 12, 2026 for eight vibration and temperature transmitter units with specific model numbers and cable assemblies for the Norcross Booster Station. Hillsborough County, Florida posted a solicitation on August 24, 2026 for isolation amplifiers and Acromag isolators for multiple county departments, and a Florida county issued an RFI on July 24, 2026 regarding In-Situ pressure transducers and components used in groundwater and surface water monitoring, seeking information on whether alternatives to the proposed sole-source brand could meet its SCADA integration requirements.