we reserve the right to make alterations and technical data printed. all technical data serves as a guideline and does not gu arantee particular properties to any products. n ame of document: 30910012 index c status: 06/2010 platinum resistance temperature detector m 213 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 auto motive, white goods, hvac, energy management, medical and industrial equipment. the measuring point for th e nominal resistance is defined at 8 mm from the end of the sensor body. specification din en 60751 (according to iec 751) temperature range - 70c to +500c (continuous operation) (temporary use to 550 c possi ble) tolerance c lass b: - 70c to + 500 c tolerance c lass a: - 50c to + 300 c tolerance c lass 1/3 b : 0c to + 150 c temperature coefficient tc = 3850 ppm/k leads pt clad ni - wire recommended connection technology: welding , crimping a nd b razing lead length s (l) 10 mm 1 mm long - term stability max. r 0 - drift 0.04% after 1000 h at 500c vibration resistance at least 40 g acceleration at 10 to 2000 hz, depends on installation shock resistance at least 100 g 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 0.6 k/mw at 0c response time water current (v= 0.4 m/s): t 0.5 = 0.04 s t 0.9 = 0.12s air stream (v= 2 m/s): t 0.5 = 2.2s t 0.9 = 7.0 s 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 reques t. nominal resistance r0 tolerance din en 60751 1996 - 07 tolerance din en 60751 2009 - 05 order number plastic box 100 ohm at 0c class 1/3 b class a class b f 0. 1 f 0. 15 f 0. 3 32 207 692 32 207 691 32 207 690 1000 ohm at 0c class b f 0 . 3 32 207 695 1901 route 130 north brunswick, nj 08902 phone 732-940-4400 fa x 732-940-4445 email info.hst-us@heraeus.com http://heraeus-sensor-technology-us.com heraeus sensor technology usa nominal resistance r0 tolerance din en 60751 1996 - 07 tolerance din en 60751 2009 - 05 order number plastic box 100 ohm at 0c class 1/3 b class a class b f 0. 1 f 0. 15 f 0. 3 32 207 692 32 207 691 32 207 690 1000 ohm at 0c class b f 0 . 3 32 207 695
|
