Keithley Data Acquisition Terminal Block for Use with RTD, Thermocouple, Thermistor 20-Channel Multiplexer

Keithley's 7700 plug-in module, featuring 20 channels of 2 pole or 10 channels of 4 pole multiplexer switching has the ability to be configured as 2 independent multiplexers. General purpose measurement is made possible with the 20 channels, whilst current measurement is available through 2 additional protected channels. No other accessories are needed to make thermocouple temperature measurements due to the automatic CJC provided. Bandwidths of up to 50MHz are enabled as the 7700 contains latching electromechanical relays.

Applications include: RTD, thermocouple temperature and thermistor.