Paperless recorder GN31 series

transientportableEthernet

GenHS input boards enable a real-time testing platform within a multi-channel DAQ system, offering versatile GenHS instrumentation with 20 kS/s to 250 MS/s sampling. Input Card For High-Accuracy Power Measurements in Electric Drives and Electrical Grids – GN310B, GN311B The power analyzer card offers three power channels, each one consisting of one voltage input and one current (or voltage) input. The card also offers 2 digital channels for torque and speed measurements. It is specially designed for efficiency measurements in inverter-driven electric drive systems and all tests in grid-connected systems or the grid itself with 5 voltage ranges of up to ± 1500 V DC and 7 current ranges of up to ± 2 A. The power analyzer card also offers the best-in-class power accuracy of 0.015% of reading + 0.02% of range. Highest Performance Power accuracy 0.015%+0.02% Torque/speed accuracy 0.005% Built-in burden resistors +/- 1500 V DC input 1000 V CAT IV protection Digital cycle detection for dynamic measurements Highest Performance - best in class accuracy Extensive Analysis RMS, Fundamental, P, S, Q, cosPhi, Lambda, Losses, efficiencies, harmonics, space vector, dq0 transformation,… Simultaneous fundamental and full bandwidth analysis Multiple fundamental frequencies Simultaneous dynamic and averaged torque and speed for torque ripple analysis Extensive Analysis – even in dynamic load changes