Single phase digital electric energy meter

Specifications

1. a LCD display power analyzer
tering and displaying all the measured parameter
in wide temperature ranger

FU2040 single phase digital electric energy meter

 

 

 

 FU2040 is a LCD display power analyzer, metering and displaying all the measured parameter in one circuit and computing four quadrants energy. This model can work in wide temperature range.

 

Measurement Parameters

Voltage (Ph-N); Voltage (Ph-Ph); Current; Frequency; PF; Active Power(W); Reactive Power(Q) ; Apparent Power(S)

 

Computation

Forward / Reverse active / reactive power energy.

 

Measuring Range

30~600V, 0~6A, 45~60Hz

 

Measuring Accuracy

Frequency	0.10%
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

LCD Display, 3 Displays. 4 Operation keys.

 

Communication

RS-485 interface port support, 32(128) Networking, ModBus-RTU

communication protocol.

 

Connection Mode

3P4W, 3P4W BAL, 3P3W, 3P3W BAL, 1P2W, 1P3W.

 

Programmable

Measuring System : 3P4W/3P3W etc.

Transformation Ratio : PT,CT.

Communication:

Address: 1~247; Baud: 1200~19200; Parity Bit: N/E/O

Energy: Reset

 

Dimension

Mounting Panel:72 X 72mm

Thickness:13mm

Depth:60mm

 

Mounting

Panel Mounting

Trepanning: 68 X 68mm

 

Power Supply (AC/DC)

AC85~265V / DC85~330V

Power Consumption: <4VA

 

Working condition

Temperature: -25 ~ 55 °C

Humidity: 20% ~ 95%RH, Without condensation