Gfuve Power Meter with Data Logger Fu2200A with RS485

FU2200A RS485 3 phase panel digital power meter with 10/100M LAN & RTU-modbus

A 3-phase power meter, also called a three-phase power meter, can measure a variety of electrical parameters, from current and voltage to resistance, continuity and beyond. A 3-phase power meter is used by electrical contractors to assess everything from live wires and circuit breakers to electrical panels and power transformers.
Three-Phase Power Metering Three-phase electrical power is a common method of power and distribution in which three conductors each carry AC current of the same frequency and amperage at a more economical and efficient rate than standard single-phase systems. These systems are predominantly used in applications in which more power is required.
This panel-mounted power meter is designed for use on mains circuits up to 300VAC LN / 600VAC LL and 6A as well as Potential Transformers (PT) supported up to 10,000V and Current Transformers (CT) up to 10,000A. Its multi-measurement capability of active and reactive power makes it ideal for a wide range of power monitoring applications and one of the most flexible power meters for electrical monitoring.

FEATURES

• Can measure all the electrical parameters
• Four modules can choose
• Can measure the harmonics
• High accuracy 0.5s
• PT,CT transformation ratio is settable

 

PARAMETERS

Electrical parameters
Power supply (AC/DC)	AC85-265V / DC85-330V, DC18-90V (optional) Power consumption: <4VA
Measurement parameters	Voltage (Ph-N); Voltage (Ph-Ph); Current; Frequency; PF; Active Power(W); Reactive Power(Q) ; Apparent Power(S), 3rd-19th harmonics
Harmonics	Total harmonics ratio of phase-voltage Total harmonics ratio of current 3rd-19th harmonics ratio of Phase-voltage (RS485 output) 3rd-19th harmonics ration of current (RS485 output)
Maximum value	Max. value for voltage/current Max. value for active power Max. value for reactive power Max. value for apparent power
Computation	Forward active power energy Reverse active power energy Forward active power energy Reverse reactive power energy
Measuring range	30-600V, 0-6A, 45-65Hz, -1 ~ 0 ~ 1
Measuring accuracy	Frequency: 0.1% Electric energy: 0.5%, 1.0% Voltage : 0.2%±0.1V Current : 0.2%±0.001A Power : 0.5% ±0.4W Power factor : 0.5% ±0.001
Display	Wide screen angle; Light blue back-lit LCD display; 5 display figures; 6 operation keys.
Communication	RS-485 interface port support, 32 (128) Networking, ModBus-RTU communication protocol
Programmable	Measuring system: 3P4W/3P3W etc. Transformation ratio : PT,CT. Communication: Address: 1-247; Baud: 1200-19200; Parity bit: N/E/O Energy: reset

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