The module Pro-TC-8-ISO has 8 inputs for connecting thermocouples of the types E, J, K, N, R, S and T (DIN IEC 584-1). Each channel is equipped with a separate ADC. With the active conversion it is possible to query the thermoelectric voltage or temperature of each channel by software.
Of course, all temperature inputs provide a common cold junction compensation so that you will get correct temperature values. Input signals at the ADCs are acquired at a stepwise adjustable sample rate of 7 to 3500 Hz. The module calculates the thermoelectric voltage or the temperature value from the measurement signal in degrees Celsius or degrees Fahrenheit, consistent with the norm IEC 584-1.
You can set manually if the potentials of the lines are separated from each other or if the negative input is connected to ground.