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4-20mA Transmitter Pt100 Temperature Sensor

4-20mA Transmitter Pt100 Temperature Sensor

    4-20mA Transmitter Pt100 Temperature Sensor PT100 is a platinum thermal resistance, or PT100 for short, and its resistance varies with temperature. After the PT 100 indicates that it is in 0 ℃ resistance of 100 ohms, at 100 ℃ its resistance is about 138.5 ohms. Common PT1oo thermal element has a...