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Single Phase Two Wire Energy Meter with AMP Voltage and Frequency Made in China

Single Phase Two Wire Energy Meter with AMP Voltage and Frequency Made in China, Find details about China TDS Meter, Pressure Calibrator from Single Phase Two Wire Energy Meter with AMP Voltage and Frequency Made in China

Model NO.
DDS1392
Resistance-Temperature Detector (RTD)
Pt100(385)
LCD Display
With LCD Display
Customized
Customized
Accuracy Classes
0.1
Clamp-on CT
100A
Self Adjust CT
5A
Measurement of Harmonics
2ND to 51st
Measured Results Can Be Stored
1000PC Meter Data
Power Supply
AC 87~265V
Power Consumption
10va
Data Storage
8 Mega Bite
Trademark
JUNKE
Specification
CE ROHS
Origin
Zhejiang Yueqing
HS Code
902890100
Model NO.
DDS1392
Resistance-Temperature Detector (RTD)
Pt100(385)
LCD Display
With LCD Display
Customized
Customized
Accuracy Classes
0.1
Clamp-on CT
100A
Self Adjust CT
5A
Measurement of Harmonics
2ND to 51st
Measured Results Can Be Stored
1000PC Meter Data
Power Supply
AC 87~265V
Power Consumption
10va
Data Storage
8 Mega Bite
Trademark
JUNKE
Specification
CE ROHS
Origin
Zhejiang Yueqing
HS Code
902890100

Portable Three Phase Energy Meter Tester for munlti function electric meter
Accuracy classes: 0.05%, 0.1%
² Measurement of energy meter errors, display of voltage, current, power, power factor, frequency etc.
² Measurement of harmonics of 2nd  to 51st
² Measurement of clock error (of energy meter)
² Measurement of transformation ratio for CT
² Communication examination for energy meters
² Measurement for register
² Detection of wiring failures and calculation of electricity compensation
² USB and communication ports available
² Self adjusted clamp-on CT's (KHPEC's patent) provided
² Double of power supply via lithium battery or PT

Technical Data

 

General
Power supplyAC57~450V, 50~60Hz
Power consumptionAbout 10VA
Ambient temperature-20ºC--+40ºC (accuracyassured)
Relative humidity (not condensing)40%-95%
Dimension(L×W×H, mm)249×154×58
Weight1.8Kg
Warm-up  time< 3 minutes
Battery endurance4 hours
LCD color display5.7", 320×240 TFT
Communication portRS 232
Safety
Declaration of conformityCE conformed
Operation reference
Measuring ranges
VoltageAC 30~480V
Current:
 		Direct connection-1A, 5A
Via clamp-on CT's: 5A, 20A(±0.2%, self adjusted), 100A, 500A, 1000A(±0.5%)
Frequency45~65Hz
Phase-180 º ~+180º
Constant of pulse5A:       FL=3.6×104P/KWh FH=3.6×107P/KWh                               Others:  FL=36000×5/rated current (P/KWh)
FH=3.6×107×5/ rated current (P/KWh)
Harmonic measurementRange: 2nd ~51st 
Accuracy: ±0.01% (compared to 100% fundamental wave)
Transformation ratio deviation< ±0.5%
Voltage deviation< ±0.01%
Frequency deviation< ±0.01%(45-55Hz)
Influence of temperature< ±5ppm/ ºC(typical)
Variation in 24hrs.<±0.02% (class 0.1)<±0.01% (class 0.05)
Intrinsic error
Current input ( via Clamp-on CT's)5A (self adjusted), 20A: ±0.2%   
100A, 500A, 1000A, 1500A: ±0.5%
Direct connection
 Accuracy class: 0.1Accuracy class: 0.05
Active energy±0.1%                                                           ±0.05%
Reactive energy±0.1%                                                           ±0.1%                                                           
Active power±0.1%                                                           ±0.05%
voltage±0.1%                                                            ±0.05%
current±0.1%                                                           ±0.05%
Frequency±0.05Hz±0.05Hz
Phase±0.1º±0.05º

Single Phase Two Wire Energy Meter with AMP Voltage and Frequency Made in China
Single Phase Two Wire Energy Meter with AMP Voltage and Frequency Made in China
Single Phase Two Wire Energy Meter with AMP Voltage and Frequency Made in China
Single Phase Two Wire Energy Meter with AMP Voltage and Frequency Made in China
Single Phase Two Wire Energy Meter with AMP Voltage and Frequency Made in China


 

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