Wide measuring range Single Phase Voltmeter

Wide measuring range Single Phase Voltmeter A single phase voltmeter is a type of instrument used to measure single phase voltage with a wide measuring range. It can measure both low and high voltages, usually in the range of a few volts to a few thousand volts.A single-phase voltmeter is an instrument used to measure voltage parameters in three-phase electricity, mainly used in high-voltage distribution cabinets and low-voltage cabinets. The unit of this instrument is expressed in V (volt), which is the volt. It not only has conventional measurement and display functions, but also integrates programming functions, RS485 serial port, and switch output functions, so as to achieve networking with monitoring systems or remote data transmission. The display form of the single-phase voltmeter adopts LED digital tubes, which have high precision, good electromagnetic compatibility, and high cost-effectiveness. Therefore, it is regarded as a reliable electrical product by electrical suppliers,…