Signal isolator/two_in and two_out thermocouple input isolator [loop power supply]

The input of the two-in and two-out thermocouple is isolator (loop power supply), which converts the on-site thermocouple signal into a linear 4 ~ 20mA current signal isolation output through digital linear processing. CZ3078 is intelligent. The thermocouple input has the function of automatic compensation at the cold end. It can configure the graduation and range of the thermocouple through a computer.