Channel Settings > Input Types
The DI-245 and DI-2008 support both Voltage and Thermocouple input types.
Voltage Inputs
Channels are enabled Voltage by default at a gain of 1 (+50V to -50V). There are 12 different Gain ranges available on the DI-245. See Gain to select gain ranges.
Thermocouple Inputs
Thermocouple inputs may be specified on any enabled channel. The DI-245 supports Thermocouple types B, E, J, K, N, R, S, T. When a Thermocouple input is specified, Thermocouple types (and temperature ranges) replace the Gain ranges shown on the left box of the Channel Settings screen. Specify Thermocouple type in a similar way to Gain. Temperature scale may be changed using the Fahrenheit checkbox (uncheck the box to specify Celsius scale). Please note, the Temperature scale applies to ALL channels not just the selected channel.