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: 30910024 Index B

Status: 06/2010

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.

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 DIN:

0°C to +150°C

Temperature coefficient

TC = 3850 ppm/K

Leads

Pt clad Ni- wire

Recommend connection technology:

Welding, Crimping and Brazing

Lead lengths (L)

10mm ±1 mm

Long-term stability

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

0.2 K/mW at 0°C

Response time

water current (v= 0.4m/s):

air stream (v= 2m/s):

Measuring current

100

: 0.3 to 1.0mA

500

: 0.1 to 0.7mA

1000

: 0.1 to 0.3mA

(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 Bag

Order Number

Blister reel

100 Ohm at 0°C

Class 1/3 B

Class A

Class B

F 0.1

F 0.15

F 0.3

32 208 180

32 208 428

32 208 429

32 208 280

500 Ohm at 0°C

Class B

F 0.3

32 208 201

32 208 285

1000 Ohm at 0°C

Class 1/3 B

Class A

Class B

F 0.1

F 0.15

F 0.3

32 208 191

32 208 483

32 208 439

32 208 286

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