Spiro-TC three-channel remote thermocouple modules can be powered by USB, 6–50 Vdc or Power over Ethernet (PoE). Support for K, J, N, S, T, E and R thermocouples is available to 0.25 °C resolution with ±2.0 °C accuracy with no calibration required. 14-bit measurement includes built-in cold junction compensation and open thermocouple detection.
