The Pt100 function simply explained

The Pt100 function simply explained

Platinum sensors have established themselves as resistance thermometers. The correlation between temperature and resistance in platinum thermometers is not proportional but is described by a higher order polynomial. With: = Resistance of the thermometer = Resistance of the thermometer at 0 °C = Individual parameters of the

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Pt100 connection: two-wire (part 1)

Pt100 connection: two-wire (part 1)

Two-, three- and four-wire connection Resistance thermometers can be connected to temperature measuring instruments, data loggers or measuring bridges using three different methods: Two-wire connection Three-wire connection Four-wire connection Part 1: Two-wire connection The following diagram shows the connection of a temperature sensor (shown on the left

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