The 6000 TUS Recorder provides for the connection of up to 15 (30 channels for 6180A) Thermocouples sensors of any type (J, K, N, R, S, T etc). The sockets are arranged in three rows of 5, each row contains its own reference 4 wire Pt100 RTD sensor. Once installed and wired overall system calibration using the manufacturer’s instructions should be carried out prior to use.