CPT1000

CPT1000 RHOPOINT | Alldatasheet

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Technical content

Platinum Temperature Sensor SMD 1206 CPT 1000 Revision © UST Umweltsensortechnik GmbH 2006 Subject to alterations for this information and technological changes UST Umweltsensortechnik GmbH Dieselstr. 2, 98716 Geschwenda, Germany Phone +49 36205 713-0 Fax +49 36205 713-10 info@umweltsensortechnik.de www.umweltsensortechnik.de Technical Data Resistance at 0° C 1000 Ω Temperature coefficient (0° C up to 100° C) 3.85 · 10 -3 K -1 Tolerance class to DIN EN 60751 B Operating temperature range -50 ° C up to 150 ° C Measurement current (DC) at 25 ° C 0.1 mA Maximal permissible peak current (DC) at 25 ° C 0.3 mA Insulation resistance > 10 M Ω Self-heating at 0 ° C < 0.4 K / mW Thermal response time Flowing water (v = 0.2 m/s) T 0.5 = 0.2 s T 0.9 = 0.5 s Flowing air (v = 1 m/s) T 0.5 = 4 s T 0.9 = 10 s Resistance value (Class B) at 0 ° C 1000.00 Ω ± 1.2 Ω 100 ° C 1385.10 Ω ± 3.0 Ω Maximal Resistance Change at UCT 250 h < 0.1 % Construction SMD 1206 Specification DIN EN 60751 Technology Advanced thin-film-technology (ceramic carrier with a structured platinum layer, covered with a passivating layer) Conformity 2002/95/EC Restriction of the use of Hazardous Substances Directive (RoHS) Dimensions [mm] 0.55 + 0.25 - 0.1 0.5 ± 0.25 Protective layer Solder joint Ceramic carrier 0.55 + 0.25 - 0.1 0.5 ± 0.25 0.55 + 0.25 - 0.1 0.5 ± 0.25 Protective layer Solder joint Ceramic carrier 1.5 + 0.25 - 0.05 3 + 0.35 - 0.1 0.5 ± 0.25 1.5 + 0.25 - 0.05 3 + 0.35 - 0.1 0.5 ± 0.25 Functional performance according to DIN EN 60751 ± 0,0 ± 1,0 ± 2,0 ± 3,0 ± 4,0 ± 5,0 -50 0 50 100 150 Temperature [° C] Resistance tolerance [ Ω] ± 0,0 ± 0,5 ± 1,0 ± 1,5 ± 2,0 ± 2,5 Temperature tolerance [° C] Class B [ Ω] Class B [° C] Picture 1: Resistance and temperature tolerances of CPT 1000 B Temperature range of -50 ° C up to 0 ° C: R Temperature range of 0° C up to 150° C: R t = R o · (1 + A · t + B · t 2 ) Tolerance class B to DIN EN 60751: Whereby: R t … Resistance [ Ω] at temperature t Ro … Resistance [ Ω] at 0 ° C t … Temperature [° C] ∆t … Permissible temperature deviation at t [° C] A = 3.9083 · 10 -3 ° C -1 Fields of application

• Industrial electronics
• Automotive electronics
• Energy and environmental engineering

Ordering information

Please use the following code: Type Class of accuracy Construction Temperature range [° C] Code CPT 1000 B SMD 1206 -50/150 Other classes of accuracy available on request Made in Germany