Probe designed to measure an average temperature over a long length. • Application: air duct temperature. Excellent temperature uniformity due to the thermal conductivity of the copper duct. Available in long lengths (> 20 meters), 10 mm diameter, 1 mm wall thickness, deformable sheath (annealed copper). Temperature range: -40°C … +85°C. Extended range available upon request.(250°C max) Mounted with a sliding oval clamp for quick and easy adjustment of the sensor to the process. Output via DAN aluminum head (epoxy-coated), IP65-rated. Connection via 3-point screw-type ceramic terminal block. (built-in signal converter option) Measurement element equivalent to PT100 Class B, 3-wire configuration.