1- or 2-Channel LoRaWAN PT100 Temperature Transmitter – Battery or Solar

A wireless transmitter for 3-wire PT100 probes, bringing accurate process temperatures from pipes, tanks, ovens, cold stores, heat exchangers and reactors into NARA without running cables. Choose one channel, or two channels to monitor supply and return, inlet and outlet, or two points on the same line. Built-in temperature alarms and a datalog that stores readings while the network is unavailable protect against lost data. Battery and solar versions suit indoor and remote sites; settings are changed over Bluetooth 5.1 and firmware is updated over the air. On the single-channel model, a button press triggers an immediate reading.