RTD (Resistance Temperature Detector) is a sensor whose resistance changes as its temperature changes. The resistance increases as the temperature of the sensor increases. The resistance vs temperature relationship is well known and is repeatable over time. An RTD is a passive device. It does not produce an output on its own. External electronic devices are used to measure the resistance of the sensor by passing a small electrical current through the sensor to generate a voltage. Typically 1 mA or less measuring current, 5 mA maximum without the risk of self-heating.
mfl sensor de temperatura da série usando o elemento termistor NTC.é montagem do sensor do tipo parafuso em dispositivos por screwina hausing.t produtos podem ser personalizados de acordo com diferentes ambientes de temperatura ou aplicação.twith nosso ofício maduro, pode ser feito com uma variedade de especificações,os clientes podem usar diretamente sem fabricar.