2 wire temp sensor wiring diagram

Temperature Sensor with 2-Wire Interface Schematic Circuit Diagram. The temperature is given by the formula. T = (f – 10000) / 38. where T is the temperature in °C and f the frequency in Hz. The frequency therefore ranges from 8.8 kHz (at.

Temperature Sensor with 2-Wire Interface Schematic Circuit Diagram
Temperature Sensor with 2-Wire Interface Schematic Circuit Diagram from 3.bp.blogspot.com

When the LM35 is connected as shown, a two-wire link for the measurement range of –5 °C to +40 °C becomes possible. Actually, the circuit shown is a temperature-dependent current.

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