Focusens PTC thermistor is a leader in the field of motor protection with excellent quality. Its core feature is the sudden increase in resistance at critical temperature. It is high quality and low price, and performs well in heavy-duty motors. To avoid the risk of direct interruption of large currents, the PTC sensor intelligently monitors the temperature and provides high-resistance protection when exceeding the threshold, safely cutting off the circuit and preventing the motor from overheating.
El termistor NTC en miniatura de la serie MF5A-5 está fabricado con un revestimiento de resina epoxi y un cable de aislamiento como cable de PVC, teflón o cable Kynar. Tiene ventajas de tamaño miniture, alta precisión y respuesta rápida.
El sensor de temperatura NTC de alta precisión de la serie FHR400 se usa específicamente para aplicaciones médicas que monitorean la temperatura corporal . compatible con todos los equipos de monitoreo de sensores de la serie YSI 400 aceptados. como GE, HP, Japan photoelectric, philips, siemens, mindray, Treasure Wright Monitor, etc.
Sensor de temperatura de montaje roscado M3 que utiliza el elemento termistor NTC. Es un montaje de sensor de tipo tornillo en dispositivos atornillados. Los productos se pueden personalizar de acuerdo con diferentes temperaturas ambientales o aplicaciones.
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.