Monitor the Voltage and Current

Hello, I want to measure the current around 50 Amps and Voltage 240 Volts . I am planning to use the current transformer as current sensor . I tried some circuits but unable to get the right output. Please send the circuit diagram for this .

https://openenergymonitor.org/emon/buildingblocks/ct-sensors-interface

But this begs the question: what do you think the right output is?

Remember to fit a burden resistor to the output of a current transformer, otherwise the output voltage can increase to dangerous values.

Hi, the "240V and 100Amps" is the maximum output . I want to measure the range.