RTD Sensor (Pt100, Pt1000) with Solid Drilled Flanged Thermowell

The RFA101 is a heavy-duty temperature assembly combining a spring-loaded RTD sensor (Pt100/Pt1000) with a solid drilled flanged thermowell for reliable use in high-pressure, high-flow applications. Available in simplex, duplex, or triplex configurations with 2, 3, or 4 wires, it offers accuracy from 1/10 DIN to Class B. Connection heads include aluminium, stainless steel, or plastic with M20 x 1.5 entries, and terminations range from terminal blocks to transmitters or indicators. Thermowells are offered in various flange profiles, materials, and strengths, with wake frequency calculations and certifications. Hazardous area approvals include ATEX, IECEx, and UKEX for Zones 0–22.