OMEGA Long-Life & High-Accuracy RTD Probes: -58°F to 482°F /-50°C to 250°C

The OMEGA PR-21B-3-100-A-1/4-0600-M12-1 is a threaded RTD probe with conduit connection, designed for precise temperature measurement in industrial processes, HVAC, and laboratory applications. Its 316L stainless steel sheath and ±0.15 °C accuracy at 0 °C make it suitable for demanding environments requiring long-term stability.

This OMEGA RTD probe has an accuracy of ±0.15 °C at 0 °C, a temperature range of -58 °F to 482 °F (-50 °C to 250 °C), and a 316L stainless steel probe sheath. The manufacturer part number is PR-21B-3-100-A-1/4-0600-M12-1, and it features a threaded design with conduit connection.

3G Electric supplies OMEGA PR-21B-3-100-A-1/4-0600-M12-1 RTD probes worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this OMEGA probe to any country.

Install the OMEGA PR-21B-3-100-A-1/4-0600-M12-1 by threading it into a compatible process connection with a 1/4-inch NPT fitting. Use a suitable conduit connection for wiring, and ensure the probe tip is fully immersed in the measured medium. Follow standard RTD wiring practices for 3-wire or 4-wire configurations to maintain ±0.15 °C accuracy.