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Name 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 Automotive, White goods, HVAC,
Energy management, Medical and Industrial equipment.
The measuring point for the nominal resistance is defined at 8mm from the end of the sensor body.
Specification DIN EN 60751 (according to IEC 751)
Temperature range -70°C to +500°C (continuous operation)
(temporary use to 550 °C possible)
Tolerance Class B: -70°C to +500°C
Tolerance Class A: -50°C to +300°C
Tolerance Class 1/3 B: 0°C to +150°C
Temperature coefficient TC = 3850 ppm/K
Leads Pt clad Ni- wire
Recommended connection technology:
Welding, Crimping and Brazing
Lead lengths (L) 10mm ±1mm
Long-term stability max. R0-drift 0.04% after 1000h at 500°C
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 20°C; > 2 M at 500°C
Self heating 0.6 K/mW at 0°C
Response time water current (v= 0.4m/s): t0.5 = 0.04s
t0.9 = 0.12s
air stream (v= 2m/s): t0.5 = 2.2s
t0.9 = 7.0s
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.
Nominal
Resistance R0 Tolerance
DIN EN 60751
1996-07
Tolerance
DIN EN 60751
2009-05
Order Number
Plastic Box
100 Ohm at 0°C 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 0°C Class B F 0.3 32 207 695
1901 Route 130
North Brunswick, NJ 08902
Phone 732-940-4400 Fax 732-940-4445
Email info.hst-us@heraeus.com
http://heraeus-sensor-technology-us.com
Heraeus Sensor Technology USA
