Voltage measurement

Application The VM12 amplifier is suitable for measuring DC voltages in power distribution systems for public transport networks. The VM12 measuring equipment, with its high voltage isolation, ensures safety for the equipment and for the personnel. Main features • • • • Low non-linearity error Very high immunity High galvanic isolation Compact solution Technical data Supply voltage Input voltage 0.9, 1.8 kV bipolar with fixed setting Output voltage Error on gain and non-linearity Less than ± 0.3 % < 100 ppm/K full scale Voltage consumption Residual ripple 3-port isolation between input, output...