Knowledge

The whole scheme of remote centralized meter reading is composed of: the electric meter with 485 communication, our electric meter wireless collector and the remote meter reading s

Many customers call to inquire about smart meters through our website, so today we will explain smart meters. I am fortunate to have contact with the power company. In fact, the sp

The first thing to remember is that the voltage transformer is connected to the power supply. Current transformers do not require a power supply. Connect the S1 and S2 terminals of

Factory seal The factory seal is the lead seal after the manufacturer has verified the meter in the factory, which is equivalent to the manufacturer's guarantee that all meters

Water meter introduction: Smart water meter is a new type of water meter that uses modern microelectronic technology, modern sensing technology and smart IC card technology to meas

1. Low-voltage wiring conversion principle： (1) Household power supply The transformation of rural low-voltage connecting lines should be extended to households. The installation o

Main structure and working principle of prepaid electricity meter 1. Main structure The flame retardant ABS shell is adopted, which is strong, sealed and shielded. 2. Working princ

An electric energy meter is an instrument used to measure electric energy. You may find this familiar or strange. Everyone has at least one electricity meter in their home. But man

Many customers have called through our website to inquire how prepaid meters can effectively prevent electricity theft, so today we will explain how prepaid meters can effectively

Before the prepaid electricity meter leaves the factory, we will conduct a series of functional experiments. Among them, the withstand voltage test is an important one. Today, let&

Product features and uses DDSY1877/DTS1500 three-phase electronic multi-function electric energy meter is designed with advanced electric energy metering special chip, which combin

Features The flowmeter adopts advanced coil-type sensor, which will not be interfered by magnets, and will not attract rust and impurities in the water, ensuring accurate measureme