TempMux –
Temperature multiplexer

The TempMux-8 is an 8-input temperature multiplexer. It removes the need for multiple temperature sensors by multiplexing between multiple PT1000 inputs, calculating the resistance and temperature for each.

It also features the ability to monitor each input and detect if a sensor is connected, not connected, or not working.

Furthermore, each of the TempMux-8’s input can be calibrated through a zero-point calibration algorithm.