The advanced microprocessor is used for intelligent control, and the power frequency cycle of the AC voltage signal input at the same time is accurately measured. After the CPU calculation and processing, the high-brightness LED digital tube displays clearly and intuitively, and the serial communication function can be selected . This meter can measure the frequency of AC single-phase voltage signal and the frequency of AC three-phase voltage signal. The measuring range of the meter is (45～60) Hz.

It adopts advanced microprocessor for intelligent control, accurately measures the input AC voltage and current signals, and automatically calculates the AC power factor value through the CPU. The high-brightness LED digital tube displays clearly and intuitively, and serial communication is optional. Function and alarm function.

Wiring diagram >>96×48, 48×96, 96×96, 160×80, 80×160 instrument wiring diagram

The intelligent AC current/voltage meter adopts advanced microprocessor for intelligent control, and accurately measures the input current and voltage signals. After CPU calculation and processing, it is displayed clearly and intuitively by a high-brightness LED digital tube or high-resolution light beam. Optional serial communication function.

Wiring diagram >>160×80, 80×160 instrument wiring diagram

The intelligent single-phase AC active/reactive power meter adopts advanced microprocessor for intelligent control, accurately measures the single-phase AC voltage and current signals input at the same time, and automatically calculates the single-phase AC active/reactive power value through the CPU. Clear and intuitive display by high-brightness LED digital tube, and optional serial communication function. This meter defaults to monitoring the active power of a single loop in a three-phase AC circuit.

The intelligent three-phase AC active and reactive power meter adopts advanced microprocessor for intelligent control, accurately measures the three-phase AC voltage and current signals input at the same time, and automatically calculates the three-phase AC active power and reactive power through the CPU The value is displayed clearly and intuitively by the high-brightness LED digital tube, the upper screen displays the active power, the lower screen displays the reactive power, and the serial communication function can be selected.

The intelligent single-phase AC active and reactive power dual-channel instrument adopts advanced microprocessor for intelligent control, and accurately measures the single-phase AC voltage and current signals input at the same time. The single-phase AC active power value is automatically calculated by the CPU. The power value is clearly and intuitively displayed by the high-brightness LED digital tube, the upper screen displays the active power, the lower screen displays the reactive power, and the serial communication function can be selected.

It is an intelligent instrument for comprehensive parameter measurement of AC power. It can simultaneously measure each phase voltage, current, active power, reactive power, apparent power, power factor, frequency, active power, and Parameters such as reactive power. This product integrates a micro-control computer, LCD display, operation buttons, and switching power supply, which can perform measurement, display, self-calibration, setting and other operations separately. This product is also equipped with a standard communication interface and switch output interface, which can Realize telemetry and remote control functions. Due to its small size, multiple functions, and high precision, it can be used for measurement, metering, remote centralized meter reading, monitoring and management in a variety of AC power applications.

The intelligent three-phase integrated power meter is a multi-functional smart meter with display, digital communication and transmission output, which can simultaneously measure the voltage, current, active power, reactive power, and apparent power of each phase of the three-phase AC circuit , Power factor, frequency, active power, reactive power and other parameters, to achieve LED field display and remote RS-485 digital interface communication, using MODBUS-RTU communication protocol, with harmonic function.

Intelligent single-phase integrated power meter is a multi-functional smart meter with display, digital communication and transmission output, which can measure the voltage, current, active power, reactive power, apparent power, power factor, Parameters such as frequency, active power, and reactive power are displayed clearly and intuitively by a high-brightness LED digital tube, and serial communication functions can be selected.

It is an intelligent instrument for comprehensive parameter measurement of AC power. It can simultaneously measure the voltage, current, active power, reactive power, apparent power, power factor, frequency, active power, Parameters such as reactive power. This product integrates a micro-control computer and a switching power supply, which can complete the measurement alone. This product is also equipped with a standard communication interface to achieve telemetry. Use 35mm DIN rail installation.