BJ194Q-9SY rs485 digital kilowatt-hour power analyzer 400V 36A electric energy meter three-phase multi-function electric meter

BJ-194Q-9SY multifunctional power analyzer is a high-end multifunctional power meter. It is ideal for power system monitoring and measurement. With a dot matrix LCD screen, more electrical parameters can be displayed on the same screen more conveniently.

It measures all power parameters in the grid:

Through the optional expansion module, parameters can also be transmitted to 2 relay outputs (2DO), 6 digital inputs (6DI), and 3 analog outputs (3AO). It is suitable for distributed detection of transformers, generators, capacitor banks and motors, and online monitoring and display of automatic control systems. BJ-194Q provides up to 100 event records, saves DI/DO action events in real time, and can also be equipped with a record function for event tracking.

It can replace traditional analog or multiple digital measuring instruments (such as ammeter, voltmeter, power meter, power factor meter, frequency meter, etc.), integrates advanced electrical parameters and recording functions, and can replace general energy recorders for real-time measurement and online monitoring , which has the advantages of improving system reliability, facilitating on-site wiring, and reducing system cost.

BJ-194Q has a serial port, which can be connected to a PC; and use Modbus for setting programming and reading data. Based on this power meter, you can simply build a monitoring system through an industrial computer and central software.

feature

·Measurement accuracy level 0.2

· Current measurement .../5 or .../1 A

· Clear large matrix LCD screen

·Universal series power supply (85-265VAC/DC)

ITF technology: input and output current insulation protection

·Record and read multi-rate ratio, up to 3 months

A variety of advanced electrical parameters can display the grid status on site (maximum demand/unbalance degree/crest factor/K factor...)

Provide 5 virtual alarm triggers

·Provide a list of up to 100 state-owned enterprises

·1KHz waveform snapshot, capturing voltage and current power flicker/drop event tracking with a length of 1 second.

·With RS-485 Modbus/RTU communication function

·With 2 pulse outputs (PO), used for active energy and reactive energy counting

·Optional 3 analog outputs (AO)

Optional 6-channel digital input (DI) and 2-channel digital output (DO)

·Optional 128MB data logger memory