Key benefits - High precision thermocouple measurement: accuracy of ±0.15% (max) of reading over the -20 C to +85 C range, including scale and linearity error. - Universal thermocouple support: automatic linear correction for eight thermocouple types (B, E, J, K, N, R, S, T). - Cold-junction compensation and digital signaling: CJMCU-MAX31856 performs cold-junction compensation and digitizes the thermocouple signal, with output data formatted in Celsius. - Easy, Celsius-native data: digital output already in degrees Celsius simplifies integration and data interpretation. - Reliable, plug-ready thermocouple interface: designed to deliver consistent readings across common thermocouple configurations. Specifications at a glance - Thermocouple types supported: eight types with automatic linear correction (B, E, J, K, N, R, S, T). - Accuracy: ±0.15% max of reading, covers scale and linear thermoelement error, in real-world conditions from -20 C to +85 C. - Signal processing: cold-junction compensation and digitization implemented by CJMCU-MAX31856. - Output format: data presented in degrees Celsius. Use scenarios - Lab experiments and calibration: obtain precise thermocouple temperatures for material tests, chemical reactions, or sensor calibration where small errors can affect results. - Industrial process monitoring: monitor multiple thermocouple types in settings like furnaces, kilns, or production lines, where quick, accurate readings are essential for control and safety. - Building automation and environmental monitoring: track temperature in HVAC spaces, greenhouses, or storage areas with reliable Celsius outputs suitable for logging and automation routines.