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θερμίστορ
Μέτρηση θερμοκρασίας νερού αισθητήρα θερμίστορ NTC με χρήση θερμίστορ EPCOS NTC
1κ, 2κ, 2.7κ, 3κ, 5κ, 10κ, 15κ, 20κ, 30κ, 40κ, 47κ, 50κ, 100κ, 200k ohm; Β25/50: 3950 3435 3977Αισθητήρας θερμίστορ Κ NTC θερμοκρασίας Αισθητήρας μέτρησης με χρήση θερμίστορ EPCOS NTC. Ο αισθητήρας θερμίστορ NTC παρέχει καταστολή τάσης και θορύβου, καθώς και μέτρηση θερμοκρασίας και αντιστάθμιση σε εφαρμογές αυτοκινήτων. Αυτοί οι αισθητήρες θερμίστορ διαθέτουν πολυστρωματικό NTC με εσωτερικά ηλεκτρόδια, τερματισμός φραγμού νικελίου, και ανώτερη θερμοκρασία αντίστασης Σταθερότητα μέτρησης κατά τη συγκόλληση.
NTC thermistor sensors probe used in Electric Heater
NTC thermistor sensors design is focused on the heater requirements control with 3 Meter PVC Cover Cable and widely used in dry and high temperature environments. UL recognized models available upon request.
NTC, PTC, PT100, DS18B20 for Temperature Probe Sensors
Thermocouple probe: It uses the thermoelectric effect to measure temperature, and has the characteristics of a wide measurement range and fast response speed.
Thermal resistance probe: uses the property that the resistance of metal or semiconductor materials changes with temperature to measure temperature, and has the characteristics of high measurement accuracy and good stability.
Semiconductor probe: uses the property that the conductivity of semiconductor materials changes with temperature to measure temperature, and has the characteristics of small size, light weight and low power consumption.
Temperature probes, Temperature sensor types & applications
A temperature probe is a device used to measure temperature, usually consisting of a sensitive element and a measuring circuit. The sensitive element can be a thermocouple (pt100, pt1000), a thermal resistor (ntc, ptc), a semiconductor (DS18B20 digital), και τα λοιπά., which can convert temperature changes into electrical signals. Then it is amplified, filtered, converted, and processed by the measuring circuit, and finally an electrical signal proportional to the temperature is output.
What is a Digital Temperature Sensor? Design of DS18B20 Sensor Probe
DS18B20 is a commonly used digital temperature sensor probe chip, which outputs a digital signal. It has the characteristics of small sensor probe, low hardware design requirements, ισχυρή ικανότητα κατά των παρεμβολών και υψηλή ακρίβεια. The DS18B20 digital temperature sensor is easy to wire, and can be used in many occasions after the probe is packaged. Such as pipeline type, threaded type, magnet adsorption type, stainless steel package type, various models, συμπεριλαμβανομένου του LTM8877, LTM8874, και τα λοιπά.