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产品名称:

ME440 Handhold Data Logger

上市日期: 2019-08-16


ME440 MODBUS-TCP LIST MANUAL DOWNLOAD BELOW

ME440 Handhold Data Logger6370129158217301896312913.pdf


Specification


Model

ME440


Product component type

Handhold;poly-phase;data logger;power analyzer


Poles description

3PH4W  3PH3W

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


Device application

Power analysis

Data log


Input type

External Rogowski coil

External CT(333mV only)


Display

3.5 inch TFT screen display


Sampling rate

8k samples per second


Harmonic

51th in the mean time


Mechanical characteristics

Weight

850g (with Accessory 2kgs)

Dimension

L*W*D:21.5*13*6CM




Characteristics

Description

Current

Per phase, neutral, and average of 3 phases

Voltage

L-L, L-N, and average of 3 phases,N-PE

Frequency

45...65 Hz

Active power

Total and per phase (signed)

Reactive power

Total and per phase (signed)

Apparent power

Total and per phase(signed)

Power factor (True)

Total and per phase
0.000 to 1 (signed)

Angle

Voltage angle,Current angle

Current unbalance

Per phase, most unbalanced of 3 phases

Voltage unbalance

most unbalanced of 3 phases


Characteristics

Description

Current

Per phase and average

Voltage

per phase and average

Active power

Per phase and total

Reactive power

Per phase and total

Apparent power

Per phase and total


Characteristics

Description

Current

Per phase and average

Active, reactive, apparent power

Per phase and Total

Peak Demand Values


Current

Per phase and average

Active, reactive, apparent power

Per phase and Total


Characteristics

Description

Energy values


Active energy

0 to 999.9GWh
Auto reset to 0 in case of over limit

Reactive energy

0 to 999.9GVARh
Auto reset to 0 in case of over limit

Apparent energy

0 to 999.9GVAh
Auto reset to 0 in case of over limit


Characteristics

Description

THD

Total,2,3,4,5,,,,,51(51 times) Per phase current (percentage value)

X,Y,Z,A,B(5 times each time) Per phase current(rms value)

Total,2,3,4,5,,,51(51 times)Per phase voltage(percentage value)

X,Y,Z,A,B(5 times each time)Per phase voltage(rms value)



Record

Record interval

1s to 9999sdefault 1min

Record format

csv

Record capacity

16GB Memory 

Store about 2.5K Bytes data each time

record 12 years 1min interval

Record data

'Current Harmonic'file

ITHD(%),IHD2(%),IHD3(%),,,,,IHD51(%) (Each phase )

'Voltage Harmonic'file

UTHD(%),UHD2(%),UHD3(%),,,,,UHD51(%)(Each phase)

'DataSheet' file

Voltage(V);UTHD(%);Current(A);ITHD(%);

Frequency(Hz);Power Factor;

Current Demand(A);

Current Peak Demand(A)&Date;

(Each phase and Average)

Active Power(W) ;Reactive Power(Var);Apparent Power(Va)

Active Energy(Wh);Reactive Energy(Varh);Apparent Energy(Vah)

(Each phase and Summary)

Total Active Power Deamnd(W)

Total Active Power Peak Deamnd(W)&Date

Total Reactive Power Deamnd(Var)

Total Reactive Power Peak Deamnd(Var)&Date

Total Apparent Power Deamnd(Va)

Total Apparent Power Peak Deamnd(Va)&Date


Characteristics

Description

Reset


Minimum and maximum values

Peak demand values

Current demand calculation method

1 to 60 minutes

Power demand calculation method

1 to 60 minutes


Environmental conditions

Operating temperature

-25℃ to +55℃

Storage temperature

-40℃ to +85℃

Humidity rating

5 to 95% RH at 50℃(non-condensing)

Pullution degree

2

Overvoltage category

III,for distribution systems up to 277/480VAC

Dielectric withstand

As per IEC61010-1, Doubled insulated front panel display

Altitude

3000m Max

IP degree of protection

IP20 conforming to IEC 60629

Colour

White

Contractual warranty

12months

EMC

Electrostatic discharge

Level IV(IEC61000-4-2)

Immunity to radiated fields

Level III (IEC61000-4-3)

Immunity to fast transients

Level IV (IEC61000-4-4)

Immunity to surge

Level IV (IEC61000-4-5)

Conducted immunity

Level III (IEC61000-4-6)

Immunity to power frequency magnetic fields

0.5mT (IEC61000-4-8)

Conducted and radiated emissions

Class B (EN55022 )

Standard compliance

EN 62052-11,EN61557-12,EN 62053-21,EN 62053-22,EN 62053-23,EN 50470-1,EN 50470-3,

EN 61010-1,EN 61010-2,EN 61010-031


Measurement accuracy

Rated current (3 level selectable)

600A(0.5% from 6A to 720A)   

3000A(0.5% from 10A to 3600A)  

6000A(0.5% from 20A to 7200A)  

Rogwoski coil connect setting

600A

MRC-36

3000A

NRC-150 or Y-FCT-510

6000A

NRC-200 or Y-FCT-800

CTs connect setting

Primary setting:

from 1A to 999999A

Secondary setting:

from 0.001mV to 707mV

Voltage

0.2% from 5 to 600V

Power factor

±0.005

Active/Apparent Power

IEC62053-22 Class 0.5

Reactive power

IEC62053-21 Class 2

Frequency

0.01% from 45 to 65Hz

Active energy

IEC62053-22 Class 0.5s

Reactive energy

IEC62053-21 Class 2

Input-current characteristics

Primary current range

600A       0.5A to 720A

3kA        0.5A to 3600A 

6kA        0.5A to 7200A

Measurement input range

1/225mV-707mV

Permissible overload

2V for 10s/hours

Power Supply

Power

2*2900mAh PANASONIC lithium battery

Working time: 10 hours

Charging time: 8 hours

5V DC power supply(included adaptor)

power consumption

Screen Maximum Brightness

2000mW

Screen Minimum Brightness

1800mW

Wire diameter for terminals

Current input

BNC connector

Voltage input

Banana plug

DC power supply

DC 5.5*2.1 plug


Communication

Transmission mode

RJ45 port

Communication protocol

MODBUS TCP

Settings

IP address

Configurable (default 192.168.1.5)

Port No.

502


Accessories

Voltage wires

5pcs voltage clamp wires with banana plug (2 meters,1.5mm²)

Adaptor

85-265 AC to 5V DC adaptor(default Europe plug)

Remark

Rogowski coil not included


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Company

ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD. is located in the International Incubator Center in Caohejing High-tech park of Shanghai, specializing in the production and development of current sensor and its related meter. Over  years, the company has cooperated with many domestic leading research institutions,international university, and has successfully developed Rogowski coil with self-sufficiency just property rights. .

Certifications

2018 MEATROL CATALOGUE
MEATROL Presentation
MEATROL INTEGRATOR CE-LVD certificate
MEATROL INTEGRATOR CE-EMC certificate
MEATROL Rogowski Coil CE-EMC certificate

Power Analyzers
ROGOWSKI COIL   
Power Meter
                 Power Meter
Current transducer
 

How to reach us

ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.
Unit 55,No.2155, Lianhua Road 
Minhang District, Shanghai,China(201109)
  
 
 

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