Platinum Resistance Temperature Detector
M 1020
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 0°C
500 Ohm at 0°C
1000 Ohm at 0°C
Tolerance
DIN EN 60751
1996-07
Class 1/3 B
Class A
Class B
Class B
Class 1/3 B
Class A
Class B
Tolerance
DIN EN 60751
2009-05
F 0.1
F 0.15
F 0.3
F 0.3
F 0.1
F 0.15
F 0.3
O rder Number
Plastic Bag
Order Number
Blister reel
32
32
32
32
32
32
32
208 428
208 429
208 280
208 285
208 483
208 439
208 286
32 208 180
32 208 201
32 208 482
32 208 438
32 208 191
The measuring point for the nominal resistance is defined at 8mm from the end of the sensor body.
Specification
Temperature range
DIN EN 60751 (according to IEC 751)
-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 DIN: 0°C to +150°C
TCR = 3850 ppm/K
Pt clad Ni- wire
Recommend connection technology:
Welding, Crimping and Brazing
10mm ±1 mm
max. R
0
-drift 0.04% after 1000h at 500°C
at least 40g acceleration at 10 to 2000 Hz,
depends on installation
at least 100g acceleration with 8ms half sine wave,
depends on installation
unhoused for dry environments only
> 100 MΩ at 20°C; > 2 MΩ at 500°C
0.2 K/mW at 0°C
water current (v= 0.4m/s):
air stream (v= 2m/s):
t
0.5
= 0.10s
t
0.9
= 0.30s
t
0.5
= 4.0s
t
0.9
= 12.0s
Temperature coefficient
Leads
Lead lengths (L)
Long-term stability
Vibration resistance
Shock resistance
Environmental conditions
Insulation resistance
Self heating
Response time
Measuring current
100Ω: 0.3 to 1.0mA
500Ω: 0.1 to 0.7mA
1000Ω: 0.1 to 0.3mA
(self heating has to be considered)
Other tolerances, values of resistance and wire lengths are
available on request.
Note
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
770 Township Line Road, Suite 300
Yardley, PA 19067 USA
Phone 1-215-944-9010 Fax 1-215-944-9392
Email info.hst-us@heraeus.com
www.hst-us.com
Name of document: 30910024 Index B
Status:
06/2016
Power technology
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