Comparator Measurement Protection Overvoltage Undervoltage Review

DVB01 module is a versatile voltage monitoring controller, using industrial grade microcontroller as the main control unit, wide measurement range, high accuracy. Module carefully processed genuine quality components made of stable performance, it can be widely used in a variety of voltage measurement and control types of occasions. The controller 5 different preset function. Users can set the upper limit voltage and the lower voltage limit; measuring range of DC 0-100V, measuring accuracy +/- 0.1V. Increase automatic power saving feature, users can customize the settings; all set parameters can be automatically saved, set the content of non-volatile. Additional 0 to 99.9 seconds delay the closing and 0 to 99.9 seconds delay off function.