Platinum temperature sensor in thin-film technology M 310 M-series platinum temperature sensors are characterized by long-term stability, excellent precision over a wide temperature range and compatibility. They are used particularly for applications with high consumption volumes, typically in the automotive, white goods, HVAC and energy generation industries as well as in medical and industrial appliances and machinery. Nominal Resistance R0 Tolerance DIN EN 60751 1996-07 Tolerance DIN EN 60751 2009-05 Order Number Plastic Box 100 Ohm at 0C Class B F 0.3 32 208 721 1000 Ohm at 0C Class B F 0.3 32 208 723 100 Ohm at 0C Class A F 0,15 32 208 725 1000 Ohm at 0C Class A F 0,15 32 208 727 The measuring point for the nominal resistance is defined at 8mm from the end of the sensor body. Specification DIN EN 60751 Temperature range -70C to +500C (continuous operation) (temporary use to 550C possible) Tolerance Class B: -70C up to +500C Tolerance Class A: -50C up to +300C Temperature coefficient TCR = 3850 ppm/K Leads Pt clad Ni- wire Recommend connection technology: Welding, Crimping and Brazing Lead lengths (L) 10mm 1mm Long-term stability Max. R0 drift 0.04% after 1000h at 500C Vibration resistance At least 40g acceleration at 10 to 2000 Hz, depends on installation Shock resistance At least 100g acceleration with 8 ms half sine wave, depends on installation Ambient conditions Use unprotected only in dry environments 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 flow (v= 2m/s): t0.5 = 0.04s t0.9 = 0.12s t0.5 = 2.5s t0.9 = 8.0s Measuring current 100: 0.3 to 1.0 mA 1000: 0.1 to 0.3 mA (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 GmbH, Reinhard- Heraeus- Ring 23, 63801 Kleinostheim, Germany Phone: +49 (0) 6181/35-8098, Fax: +49 (0)6181/35-8101, E-Mail: info.HSND@Heraeus.com Web: www.heraeus-sensor-technology.com Name of document: 30910017 Index C Status: 10/2010 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Heraeus: 32208730 32208721 32208731 32208723 32208725 32208727