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PT100 Температурен датчик
PT1000 температурен сензор, използван в дезинфекционни шкафове
As a common household appliance, disinfection cabinets are widely used for food disinfection and health care in homes and commercial places. In disinfection cabinets, PT1000 temperature sensors are a very important device for accurately measuring and controlling the temperature inside the disinfection cabinet.
RTD PT100 Temperature Sensor Probe with Cable
What is a Platinum thermal resistance sensor?
An RTD (Resistance Temperature Detector) is a Platinum thermal resistance whose resistance changes with changes in temperature. Its resistance increases as the sensor temperature increases. The relationship between resistance and temperature is well known and repeatable over time. RTD is a passive device. It does not produce output by itself. External electronics can be used to measure the sensor resistance by passing a small current through the sensor to produce a voltage. Typically 1 mA or less measurement current, maximum 5 mA, without risk of self-heating.
Temperature probes, Temperature sensor types & приложения
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), и т.н., 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.
Тънкослоен елемент Pt100 сензор
Серия 111 RTD сондата с резбов процес на директно потапяне включва обвивки от неръждаема стомана и спойки, налични в 1/8” NPT, 1/4” NPT, 3/8” NPT, 1/2” NPT или 3/4” NPT. Микровградената RTD сонда е миниатюрен температурен сензор, предназначен да бъде вграден в зони с ограничено пространство.