the E4418b power meter claimed they could achieve the 200 readings/second, but even I set the SPE 200, I didnt see the speed is faster. I am using the LabView Thanks
200 readings per seconds is awfully fast if this is a serial port. Is there a memory buffer inside the power meter. I was trying to do a similar read from a plc and had to end up storing the data into consecutive registers and reading a larger group. How large of a group of data are you reading?? What type of port are you using for communication??