epekaric
Newbie level 4
I am in need of signal isolation. The signal is an AC voltage signal of ±200mV amplitude with 230VAC common voltage (line current measurement with shunt resistor).
I need to find a transformer in IDUSTRIAL temp range (-40 to +85 C) that is cheap, small (as possible) and can work at 50 Hz.
Would anyone know where to look. I wasn't so far capable of achieving that.
I need to find a transformer in IDUSTRIAL temp range (-40 to +85 C) that is cheap, small (as possible) and can work at 50 Hz.
Would anyone know where to look. I wasn't so far capable of achieving that.