Handhold digital power meter measuring meter lora data logger with voltage clamps

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

Specification

Model

ME440

Product component type

Handheld;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

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