DOCUMENT : SA10201521

REVISION

: A1

1

SA10201521, The Platinum Resistance temperature sensor (PT-RTD)

PT Sensor



Features:

- Low drift

- Long service life

- Wide temperature range

- Wide range of resistance values

- Temperature linear control

- High precision

- Fast response time

- RoHS compliant



Appliances:

- Home Appliances: Oven, Air conditioner, Refrigerator, Calorimeter

- Industrial Equipment: Temperature controller

- Medical: Precision thermometer

- Electronics: Over-Temperature protection

Characteristics

Feature

Resistance value at 0℃

1000±1.2 ohm

Tolerance

Class B : ±0.12%

Temperature coefficient of resistance (TCR)

3850ppm/℃

Operation temperature range

-50℃~ +500℃

Maximum applied current

1 mA

Thermal response time (90%)

40 seconds max. (In air of 1 m/sec.)

Self-heating

2.5 mW/℃ (In air of 1 m/sec.)

Features / Applications :

Electrical Specifications :