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.
Name of document: 30910012 Index C
Status: 06/2016
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. R
0
-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): t
0.5
= 0.04s
t
0.9
= 0.12s
air stream (v= 2m/s): t
0.5
= 2.2s
t
0.9
= 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.
N
omi
nal
R
e
sistance R0
T
ol
erance
D
I
N EN 60751
1996-07
T
ol
erance
D
I
N EN 60751
2009-05
O
rde
r Number
Pl
a
stic Box
1
0
0 Ohm at 0°C
C
la
ss 1/3 B
C
la
ss A
C
la
ss B
F
0
.1
F
0
.15
F
0
.3
3
2
207 692
3
2
207 691
3
2
207 690
1
0
00 Ohm at 0°C
C
la
ss B
F
0
.3
3
2
207 695
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Yardley, PA 19067 USA
Phone 1-215-944-9010 Fax 1-215-944-9392
Email info.hst-us@heraeus.com
www.hst-us.com
