This industrial-grade Dual Element PT100 RTD features a high-precision Grade B platinum sensor (100Ω, 0.00385 coefficient) with a 3-wire connection for accurate signal transmission. The 6-inch long, 1/4" diameter probe is made of corrosion-resistant 316 stainless steel. It includes a 1/2" NPT stainless steel hex nipple and an aluminum screw cover head with a retaining chain for robust protection. Operating from -200°C to 200°C, it is ideal for temperature measurement in petrochemical, power, and water treatment applications.

The PT100-19 is a probe-type PT100 Platinum Resistance Thermometer equipped with an M12 4-pin connector, combining the measurement accuracy of a Class A PT100 element with the convenience and reliability of the industry-standard M12 circular connector interface. The M12 4-pin connector enables rapid, tool-free mating and de-mating in the field, eliminates the need for field wiring, and provides a secure, vibration-resistant connection that is well suited to machine-building, automation, and process control applications.

The sensor is constructed from SS316 stainless steel throughout, offering excellent corrosion resistance in wet, chemical, and marine environments. The probe diameter and length are fully customisable to meet specific installation requirements, and a range of process fittings — including ½ NPT, ¼ NPT, ¼ BSP, ½ BSP, M8, M10, and M12 thread forms — allows the sensor to be installed directly into standard process pipework and vessels. The sensor complies with EN 60751 Class A accuracy, covering a temperature range of −50 °C to +250 °C, and is available with cable lengths up to 7 m or longer on request.