Equipped with 46 universal channels individually configurable for mVolt, mA, Pt100(0), resistance, thermocouple, or DMS sensors, Expert Logger 300 requires 210 mm rail space and offers up to 14 GB internal storage (~420 million measurement values). All inputs are differential and have galvanic isolation for protection against interference from sensor circuits as well as earth loop prevention. Also, analog inputs have 24-bit resolution and support sampling rates up to 50 measurements/sec.