AC voltage sensor - 250V

A voltage transformer ideal to measure AC voltage with a microcontroller. It has high accuracy, good consistency for voltage and power measurement and it can measure up to 250V AC. It is simple to use and comes with a multi-turn trim potentiometer for adjusting the ADC output.

Please note that you have to turn the trim pot quite a few times to be able to see the change in the ADC output.

Features

• Measure within 250V AC
• Onboard micro-precision voltage transformer
• Analog output corresponding quantity can be adjusted.
• Good consistency, for voltage and power measurement
• Very efficient and accuracy

Technical specifications:

• Output Signal: Analog 0 – 5V
• Size: 49.5 (mm) x19.4 (mm)
• Operating temperature: 40ºC ~ + 70ºC