Platinum Resistance Temperature Detector M 222 M series PRTDs are designed for large volume applications where long term stability, interchangeability and accuracy over a large temperature range are vital. Typical applications are Automotive, White goods, HVAC, Energy management, Medical and Industrial equipment. Nominal Resistance R0 100 Ohm at 0C Tolerance DIN EN 60751 1996-07 Clas s 1/3 B Class A Class B Class 2B Tolerance DIN EN 60751 2009-05 F 0.1 F 0.15 F 0.3 F 0.6 Order Number Plastic Bag Order Number Blister Reel 32 208 551 32 208 550 32 208 548 32 208 573 32 208 719 32 208 718 Class B Class A F 0.3 F 0.15 32 208 706 32 208 712 500 Ohm at 0C Clas s 1/3 B F 0.1 32 208 707 Class A F 0.15 32 208 572 Class B F 0.3 32 208 571 Class 2B F 0.6 32 208 557 The measuring point for the nominal resistance is defined at 8mm from the end of the sensor body (4mm from the end of the sensor body for part numbers 32208573 and 32208557). 1000 Ohm at 0C Specification DIN EN 60751 (according to IEC 751) Temperature range -70C to +500C (continuous operation) (temporary use to 550C possible) Tolerance Class 2B: -70C to +500C Tolerance Class B: -70C to +500C Tolerance Class A: -50C to +300C Tolerance Class 1/3 B: 0C to +150C TCR = 3850 ppm/K Temperature coefficient Leads Pt clad Ni- wire Recommend connection technology: Welding, Crimping and Brazing Lead lengths (L) 10mm 1mm (6mm 1mm for p/n 32208573 and 32208557) max. R0-drift 0.04% after 1000h at 500C Long-term stability Vibration resistance at least 40g acceleration at 10 to 2000 Hz, depends on installation Shock resistance at least 100g acceleration with 8ms half sine wave, depends on installation Environmental conditions unhoused for dry environments only Insulation resistance > 100 M at 20C; > 2 M at 500C Self heating 0.4 K/mW at 0C Response time water current (v= 0.4m/s): air stream (v= 2m/s): t0.5 = 0.05s t0.9 = 0.15s t0.5 = 3.0s t0.9 = 10.0s Measuring current 100: 0.3 to 1.0mA 500: 0.1 to 0.7mA 1000: 0.1 to 0.3mA (self heating has to be considered) Note Other tolerances, values of resistance and wire lengths are available on request. We reserve the right to make alterations and technical data printed. All technical data serves as a guideline and does not guarantee particular properties to any products. Heraeus Sensor Technology USA 1901 Route 130 North Brunswick, NJ 08902 Phone 732-940-4400 Fax 732-940-4445 Email info.hst-us@heraeus.com www.hst-us.com Name of document: 30910015 Index B Status: 10/2009 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Heraeus: 32208233 32208718 32208551 32208707 32208557 32208706 32208712 32208719 32208573 32208550 32208571 32208572 32208548