The 2020A is based on the principle of digital sampling. It provides reliable, accurate traceability to NRCC and other National Laboratories around the world. Versatile measurement ranges to ensure the 2020A is operated at full scale with accuracies of less than 30 PPM. Measurements can be made quickly, accurately and automatically, regardless of distorted waveforms or low power factor conditions.
A large touch screen display is used to change the input parameters and for indicating the voltage, current and power measurements simultaneously. Waveforms of the input voltage and current can also be displayed and saved to a USB Stick on the front panel or transferred to a computer over the LAN. An Rs232 interface is standard and an Optional IEEE-GPIB card is available. With the IEEE Card only the Voltage, Current and Power values can be transferred. Waveform data is transferred over the LAN
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