Connectivity advantages

MODEL

ME437

Support Extra sensor

333mV CT 
Rogowski coil

Programmable digital output

Relay

I/O function

1*digital output

Power

85~265V AC/DC

Specification

Model

ME437

Product component type

Multifunction power meter

Poles description

3PH4W  3PH3W
1PH2W (L-N); 1PH2W(L-L);1PH3W(L-L-N)

Device application

Power analysis
Energy meter

Input type

External CT(333mV only)
And
External Rogowski coil

Display

35 inch TFT screen display

Sampling rate

8k samples per second

Mounting mode

Panel mounting

Harmonic

52th Max

Display characteristics

Feature

3.5 Inch TFT screen display 320*480

Mechanical characteristics

Weight

350g

Dimension

L*W*D:96*96*99mm

nstantaneous rms Values

Voltage

U，UTH2，UTH3，UTH4(Per Phase,AVG）

Current

I,ITHD2，ITHD3，ITHD4(Per Phase,AVG）

Power

P,FQ,S,PF(Per Phase,SUM）

Energy

EP,EFQ,ES,Freq(Per Phase,SUM）
over 999.9MWh,value reset

UTHD(%)

UTHD,THD2,THD3,THD4(Per Phase,AVG）

ITHD(%)

ITHD,THD2,THD3,THD4(Per Phase,AVG）

Line voltage

Uab,Ubc,Uac(only enable in 3PH4W)

Voltage angle

Uab,Ubc,Uac

Current angle

Iab,Ibc,Iac

DPF

DPFa,DPFb,DPFc,AVG

Update rate

Data acquisition rate

400ms

Display update rate

0.5s

Calibration

Current

Per phase,all

Voltage

Per phase,all

Power factor

Per phase,all

Energy

Reset to “0”  EP,EQ,ES all phase