UNSPSC 41112211: Resistance thermometers

UNSPSC 41112211 Resistance thermometers is a Commodity code that encompasses temperature and pressure instrumentation equipment procured by state and local water utilities, waste management authorities, and municipalities for facility monitoring, process control, and environmental compliance. Recent solicitations show state and local buyers purchasing resistance temperature detectors (RTDs), temperature transmitters, temperature sensors, thermocouples, thermowells, and related accessories for water and wastewater treatment plants, booster stations, waste-to-energy facilities, and laboratory environments. The code's recent activity diverges significantly from its nominal scope—most opportunities involve temperature instrumentation integrated into broader facility monitoring, control, and maintenance contracts rather than resistance thermometers in isolation. Issuing bodies span municipal water and wastewater departments, county water authorities, solid waste authorities, state laboratories, and city procurement offices. The code shows activity from multiple states and jurisdictions, with no single repeat buyer dominating the recent record.

Recent activity concentrates in the Southeast and South, with solicitations from Gwinnett County Department of Water Resources (Georgia), City of Phoenix Water Services Department (Arizona), Texas Water Development Board (Texas), Georgia Department of Agriculture Laboratory Division, City of Tampa (Florida), and City of Port Orange (Florida). The Texas Water Development Board issued IFB ESBD_548214 in August 2026 for temperature sensors, cables, mounting equipment, and related instruments with a bids-due date of August 25, 2026. Gwinnett County issued IWQ 136938 on October 5, 2026 for vibration and temperature monitoring equipment for the Norcross Booster Station (Model HS421 Series Transmitters with PT100 temperature sensors, accelerometer cable assemblies, and accelerometer studs), with quotes due October 12, 2026 at 3:00 p.m. The City of Phoenix Water Services Department solicited sealed offers under IFB 26-0398 for a five-year pressure and temperature instrumentation contract (pressure transmitters, temperature transmitters, thermowells, RTDs, and related accessories from approved manufacturers including ABB, Honeywell, Omega, and Emerson), with responses due August 18, 2026. The Georgia Department of Agriculture Laboratory Division issued an RFQ on August 7, 2026 for an environmental conditions monitoring system to replace aging equipment across laboratory facilities in Tifton and Atlanta, with responses due August 21, 2026.