MEAS RTD PROBE Variety of Configurations Single and Dual Elements Stainless Steel Case Custom Designs Available with: Degree Specific Case Bends Fast Response Time Cut-to-Length Cases Connector Options Special Cable or Leadwires The RTD Probe is constructed with a Stainless Steel case. The sensing element is embedded into the tip of the sheath. With the element located in the tip of the case this is the area that needs to be in contact with the process to obtain correct temperature measurement. Fittings associated with the probe designs are related to the mounting technique required by your application. These sensors can be utilized in many different industries and applications. Probe sensors are ideal for immersion in processes. Features Sheath Styles: Stainless Steel Elements, Single and Dual: Platinum, Cooper, Nickel Sheath Diameters: 0.125, 0.188, 0.250 Leadwire/Cable Options Applications Process Aerospace Defense Hot Melt Page 1 TESS-ANDO-408-0000073 SENSOR SOLUTIONS /// MEAS PROBE RTD REV A MEAS RTD PROBE Dimensions Performance Specifications Repeatability: Less than .06% change in ice point resistance after 10 consecutive cycles between ice point and 250C Long Term Stability: Less than .2% ice point resistance shift after 1,000 hours at 250C Self-Heating: 10 mW/C in water moving 3 feet/sec Pressure Rating: 1,500 psi Insulation Resistance: 1,000 megohms 500 V, leads to case Vibration: Withstands 5 to 500 Hz at 3 g-level peak for 3 hours. Per ASTM E 644, Sec. 10. Shock: Withstands 50 g-level peak sine wave shock of 11 milliseconds duration. Per ASTM E 644, Sec. 11 RTD TEMPERATURE ACCURACY SPECIFICATIONS: Standard Tolerances at 0C Element TCR Material .06% .12% .2% .5% 0.15C, 0.30C, 0.50C, 1.20C, Platinum 0.00385 0.06 0.12 0.19 0.46 1.20C, Platinum 0.00392 N/A N/A N/A 0.46 0.71C, 1.49C, Copper 0.00427 N/A N/A 0.028 0.058 0.85C, Nickel 0.00672 N/A N/A N/A 0.68 TESS-ANDO-408-0000073 SENSOR SOLUTIONS /// MEAS PROBE RTD Page 2 REV A