Speed measurement circuit board

With the RASdelta speed board, you record precise, multi-channel and digital speed measurement data for all transmission, control and auxiliary drive tests. It is the basis for torsional vibration analysis. The data is acquired via magnetic, angular equidistant scanning, an incremental encoder or a laser. Input channel 2, galvanically isolated Resolution 12,3 GHz Connector 8-pin Lemo Maximum (output) pulse frequency 20 MHz Overvoltage protection +/- 80 volt Measurement modes Speed, frequency, duty cycle or on/off-ratio Other • - Internal pulse divider (optional / required, if > 2 MHz) • - Variable trigger levels from 0,3 to 4,5 volt • - Trigger on falling, rising or both edge • - Power supply for external electronics: + 5 volt and + 12 volt • - 5 watt per channel • - Short circuit protected