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MEWOI5300-Three Phase Digital Phase Volt-Ampere Meter

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MEWOI5300-Three Phase Digital Phase Volt-Ampere Meter

Product Details:
Place of Origin: CHINA
Brand Name: MEWOI
Certification: CE
Model Number: MEWOI5300
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 599
Packaging Details: BOX
Delivery Time: 2 Weeks Based on MOQ50pcs
Payment Terms: T/T in advance
Supply Ability: 20000pcs Per Month
Description

The MEWOI5300 Three Phase Digital Phase Volt-Ampere Meter is a well-developed full-automatic, multi-functional, digital, intelligent meter specifically designed for field testing, featuring high accuracy, high stability, low power consumption, easiness to use and so on. It can directly measure AC voltage and AC current without opening the measured circuit, phases between three voltages, three currents and phase between the voltage and current; in addition, the power factor and power of the circuit can be indirectly measured, it can also be used to distinguish three-phase sequence, transformer wiring group, inductive and capacitive circuits, test second circuit and bus differential protection systems, read the phase relationship between CTs of the differential protection, check the meter wiring right, repair lines and equipment, etc. 
The MEWOI5300 Three Phase Digital Phase Volt-Ampere Meter has well designed shell mould made of newest material, attach with shakeproof, skidproof, high insulation sheath, has a 240dots×160dots LCD screen, all the test data display on the screen simultaneously, vector diagram indication, and looks exquisite and comfortable. Meter equipped with USB-RS232 interface, can store 1500 sets of data, through the system software upload stored data to the computer, implementing online real-time monitoring and historical inquires, dynamic display. Can read, save, report, print history data, etc. 
The MEWOI5300 Three Phase Digital Phase Volt-Ampere Meter (Intelligent Three Phase Digital Phase Volt-Ampere Meter) applies to electric power, petroleum chemical industry, metallurgy, railway, and meteorology, industrial and mining enterprises, scientific research institutions, measurement sector and so on. Especially for the electricity billing system and relay protection system.

Technical Specification
1.Base Conditions and Working Conditions

Influence Quantity

Base Condition

Working Condition

Remark

Ambient Temperature

23℃±1℃

-10℃~40℃

----

Ambient Humidity

40%~60%

<80%

----

Signal Waveform

sine wave

sine wave

β=0.01

Signal Frequency

50HZ±1HZ

45HZ~65HZ

----

Meter Working Volt

9V±0.1V

9V±1.5V

----

Current Amplitude in Phase/Frequency/Phase SequenceTest

1A±0.2A

2mA~20A

----

Voltage Amplitude in Phase / Frequency/ Phase Sequence Test

100V±20V

10V~600V

----

Current Amplitude in Power / Power Factor Test

1A±0.2A

20mA~20A

----

Voltage Amplitude in Power / Power Factor Test

100V±20V

10V~600V

----

External Electric Magnetic Field

To be avoided

Measured Wire Position

Measured wire at approximately the geometric center of the clamp

2.Intrinsic Error and Performance Indicators under Base Conditions

Category

Measurement Range

Resolution

Intrinsic Error

Voltage

AC 0.0V~600V

0.01V

±(1.5%rdg+3dgt)

Current

AC 0.0mA~20.0A

0.1mA

±(1.5%rdg+3dgt)

Phase

0.0°~360°

0.1°

±1°

Active Power

0.0W~12kW

0.1W

±(3%rdg+3dgt)

Reactive Power

0.0VAR~12kVAR

0.1VAR

±(3%rdg+3dgt)

Apparent Power

0.0VA~12kVA

0.1VA

±(3%rdg+3dgt)

Frequency

45HZ~65HZ

0.01HZ

±(2%rdg+3dgt)

Power Factor

-1~+1

0.001

±0.03

General Specification

Function

Simultaneous measurement of three-phase AC voltage

, current, phase between voltage, phase between current,

 phase between voltage and current, frequency, phase 

sequence, active power, reactive power, apparent power, 

power factor, current vector sum, distinguish transformer

 wiring group, inductive and capacitive circuits, test second

 circuit and bus differential protection systems, read the

 phase relationship between CTs of the differential protection, 

check the meter wiring right, repair lines and equipment, etc.

Power DC9V alkaline batteries(1.5V AA×6)
Consumption

About 80mA at most with enabled backlight,

 battery working continuously for about 10 hours

About 5mA with disabled backlight, battery 

working continuously for about 16 hours

Display Mode LCD display, 240dots×160dots
Meter Size Length, Width, Height:196mm×92mm×54mm
Clamp Size acuminate current clamp:7.5mm×13mm
Measurement Range(automatic shift) AC Voltage:0.00 V~600V (automatic shift)
AC Current:0.0mA~20.0A (automatic shift)
Phase:0~360°
Frequency:45.00Hz~65.00Hz
Active Power:0.0W~12kW
Reactive Power:0.0W~12kVAR
Apparent Power:0.0W~12kVA
Power Factor:-1~+1
Current Vector Sum:0mA~60.0A
Resolution Voltage:AC 0.01V
Current:AC 0.1mA
Phase:0.1°
Frequency:0.01Hz
Active Power:0.1W
Reactive Power:0.1VAR
Apparent Power:0.1VA
Power Factor:0.001
Current Vector Sum:1mA
Phase Sequence

Positive Phase Sequence:U1,U2,U3 or I1,I2,I3 cursors 

blink in order from left to rightNegative Phase Sequence:U1,

U2,U3 or I1,I2,I3 cursors blink in order from right to left

SamplRate About 2 times/second
Data Hold Press HOLD key to keep data, "DH" symbol appears
Data Storage 500 sets
RS232 Interface

USB-RS232 interface, download data to computer for

analysis and management

Automatic Shutdown

Automatic shutdown about 15 minutes later after launching t

reduce battery consumption

Backlighting Suitable for dark place and nightly use
Voltage Detection

 Low battery symbol appears to remind the replacement of battery

 when the battery voltage drops below 7.2V.

Weight

Main Unit about 550g(with battery), acuminate current clamp

 about 170g×3, round current clamp about 185g×3, test line about 250g

Test Line Length 1.5m
Current Clamp Length 2m×φ5mm

Working Temperature 

and Humidity

-10℃~40℃; below 80%Rh

Storage Temperature 

and Humidity

-10℃~60℃; below 70%Rh
Input Impedence Testing voltage the input impendence is 2MΩ
Withstand Voltage

Withstand 1000V/50Hz sine wave AC voltage for 1 minute betwee

n the meter lines and shell; Withstand 500V/50Hz AC voltage sine 

wave for 1 minute between the two voltage inputs

Insulation ≥100MΩ between meter lines and shell or between the two voltage inputs
Structure Double insulation, with insulation vibration-proof sheath
Safety Specifications IEC61010-1 CAT Ⅲ 600V, IEC61010-031, IEC61326, 2 class of pollution
Accessories

Main Unit: 1 pc; Meter Box: 1 piece; Current Clamp: 3 pcs; Test Line:

 4 pcs(yellow, green, red, black); RS232 Data Line: 1 pc; Disk: 1 pc; 

Battery: 6 pcs(alkaline dry battery: 1.5V AA); User Manual: 1 pc ; 

Guarantee Card: 1 pc; Certification: 1 pc.

Application:

2013081014352569.jpg

 

Selection Guide

Model Range Resolution Clamp Quantity&Size RS232 Data Storage
MEWOI5000BMEWOI5300-Three Phase Digital Phase Volt-Ampere Meter AC:0.00 V~600V (automatic shift),AC:0.0mA~20.0A (automatic shift),Phase:0~360°,Active Power:0.0W~12kW AC 0.01V,AC 0.1mA,Phase:0.1° 2pc*φ7.5mm 1500sets
MEWOI5200BMEWOI5300-Three Phase Digital Phase Volt-Ampere Meter AC:0.00 V~600V (automatic shift),AC:0.0mA~20.0A (automatic shift),Phase:0~360°,Active Power:0.0W~12kW AC 0.01V,AC 0.1mA,Phase:0.1° 2pc*φ40mm 1500sets
MEWOI5300MEWOI5300.80.jpg AC:0.00 V~600V (automatic shift),AC:0.0mA~20.0A (automatic shift),Phase:0~360°,Active Power:0.0W~12kW AC 0.01V,AC 0.1mA,Phase:0.1° 3pc*φ7.5mm 500sets
MEWOI5700MEWOI5700 .80.jpg AC:0.00 V~600V (automatic shift),AC:0.0A~400A (automatic shift),Phase:0~360°,Active Power:0.0W~240kW AC 0.01V,AC 0.1A,Phase:0.1° 3pc*φ40mm 500sets
 

 

Contact Us
Mr. Billy
  • 86-18620373879
  • ShenZhen Branch:Room1904-1906,Tower A,Tian an International Building,Renmin Nan Road,LuoHu,ShenZhen,China GuangZhou Branch:F-3F,No.4 Pengshang Zhifu Road,Jiahe,Baiyun District,Guangzhou,Guangdon
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