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: 30910046 Index B

Status: 06/2010

Platinum Resistance Temperature Detector

PCB 2225/ 2240 (0805)

This platinum temperature sensor on a printed circuit board has been specially designed for use in calorimetry. When

designing these sensors, the stringent requirements of this sector with regard to precision, long-term stability, cost

minimisation as well as the option for fully automatic further processing were of prime concern.

The temperature sensor in an SMD model forms the measurement active element on a PCB. The chip is connected with

the terminal faces via meandering circuit board conductors in order to reduce heat dissipation and to prevent corruption of

the measuring results. As a cable set sensor, it is suitable for a wide range of applications within a temperature range of

0°C to 150°C.

Nominal Resistance

Tolerance

DIN EN 60751

1996-07

Tolerance

DIN EN 60751

2009-05

Ordner No.

Dimensions in mm

L +2.2

B

-0.2

-0.2

FC Type

100

Class B

F 0.3

30 201 075

22

2,5

0805

500

30 201 073

22

2,5

0805

1000

30 201 063

22

2,5

0805

100

30 201 071

22

4,0

0805

500

30 201 069

22

4,0

0805

1000

30 201 067

22

4,0

0805

Specification

DIN EN 60751

Tolerance classes

Class B

Temperature range

0°C to 150°C

Temperature coefficient

TC = 3850 ppm/K

Long-term stability

 0.1 K after 1000 h at 150°C (energized with

Pt 100: 1.0mA; Pt 500: 0.7mA; Pt 1000: 0.3mA)

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)

Self-heating

Track Resistance

0.15 K/mW in ice water

Meander: 0.06



Temperature change resistance

 0.1 K after 1000 change 0°C/150°C in air

Contact

Cu connection pad with chem. Sn surface

Soldering

1)

Chip is soldered lead free

2)

Connection pads are ready for lead free soldering

Ambient conditions

Use unprotected only in dry environments

Response time

water (v= 0.4m/s):

air (v=2m/s):

Packaging

Supplied in plastic container

Storage life

12 months

Note

Other tolerances and values of resistance are available on request.

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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