Hart Model # 5622-05-D Time constants as fast as 0.4 seconds Available as DIN/IEC Class A PRTs or with ITS-90 calibration Small probe diameters ranging from 0.5 mm to 3.2 mm Temperature Range: -200°C to 350°C Nominal RTPW: 100W Sensor: 4 385 platinum wires Sheath: 316 SST