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Cảm biến nhiệt độ PT100
PT1000 temperature sensor used in disinfection cabinets
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 & ứng dụng
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), etc., 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.
Cảm biến màng mỏng Pt100
Loạt 111 Cảm biến đầu dò RTD có ren trong quá trình nhúng trực tiếp có vỏ bọc bằng thép không gỉ và các mối hàn có sẵn trong 1/8” NPT, 1/4” NPT, 3/8” NPT, 1/2“NPT hoặc 3/4” NPT. Đầu dò RTD nhúng vi mô là một cảm biến nhiệt độ thu nhỏ được thiết kế để nhúng ở những khu vực có không gian hạn chế.