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100a Clamp Ct 640×480 LCD Electric Meter Calibration

100a Clamp Ct 640×480 LCD Electric Meter Calibration

100a Clamp Ct 640×480 LCD Electric Meter Calibration
100a Clamp Ct 640×480 LCD Electric Meter Calibration
Categories Electric Meter Calibration
Brand Name: GFUVE
Model Number: GF312D1, 0.02%
Certification: CE, CNAS, KEMA
Place of Origin: China
MOQ: 1SET
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 100set/month
Packaging Details: Standard Export Wooden box
Accuracy class: 0.02%, 0.05%
LCD: 6”TFT (640×480) TFT
Power supply: 220V±10%, 50/60Hz, battery, Phase voltage supply
Test voltage Range: 0-600V
Test current　: 0-12A directly, 0-120a clamp on ct
Power measure error　: ±0.02% (0.1A-12A)
Names: 3 Phase Reference Energy Meter Equipment
Weight: 1.6KG
Display digital: 6 bit
Application: Testing three phase energy meter error
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Company Info.
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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100a Clamp Ct 640×480 LCD Electric Meter Calibration

100A clamp ct Handheld 3 Phase Reference Energy Meter Equipment for electric meter calibration

Three Phase Multi-function Energy Reference Meters offered by us are used for fundamental function of measuring for voltage, phase, current, frequency, reactive power, active power, power factor and error. Further, these also find application in measuring degree of stability of current, voltage and power.its functions and features︰ The model GF312D1 three phase reference standard is one of the most versatile reference instruments ever. The model GF312D1 has a typical accuracy of ±0.02% @ PF=1 for all measurement functions across its entire operating range, with a maximum worst case accuracy of ±0.04%/PF=0.5C or 0.5L. it can be used many by electrical energy engineer on site. The instrument is a precision AC energy meter testing instrument, mainly used to test three phase energy meter error on site and measure all various of AC parameters

FEATURES AND FUNCTIONS

  • Display vector diagram.
  • Display waveform of U and I.
  • Analyze and display content of harmonic of U and I.
  • Measure 2-64 harmonic of U, I.
  • Store and display measured data.
  • Optional 5A, 20A, 100A, 500A, 1000A, 2000A, 3000A current clamp.
  • Measure CT variable ratio.
  • Measure the ratio or lag-angle of low-voltage transformer.
  • Adopt 32 bit ARM processor, multi-channel 16 bit precision A/D convertor, high resolution TFT color LCD.
  • Inner equipped with 0.01% wide-range current transformer and can be equipped with various type current clamps, wide range of measurement and high veracity.
  • Low consumption circuit design, high energy Lithium battery supply, intellectual power management software, which enables the instrument continuously working up to 10 hours.
  • Three phase active or reactive electricity energy meter.
  • Calibrate three phase, single phase, and active or reactive meter error.
  • Measure U(voltage) of three phase or single phase.
  • Measure I(current) of three phase or single phase.
  • Measure active power of three phase or single phase.
  • Measure reactive power of three phase or single phase.
  • Measure apparent power of three phase or single phase.
  • Measure power factor of three phase or single phase.
  • Measure phase angle between voltage and current.
  • Measure frequency of power line.

PARAMETERS

Electrical parameters　
Accuracy class0.05%, 0.1%
Resolution6”TFT (640×480)
Power supply220V±10%, 50/60Hz
Li-polymer battery (size (mm): 110x51x16, nominal output voltage: 7.2V, capacity: 5000mAh)
Power line supply (U1, UN), 85V-265V 50/60Hz
Communication portRS232
Test voltage　
Range0-480V
Error±0.05% (30V-480V)
±0.1% (5V-30V)
Harmonic2nd-64st
Test current　
Range (direct connection)5mA-20A
Error (direct connection)±0.05% (100mA-20A)
±0.1% (10mA-100mA)
Range (clamp CT)10mA-3000A
Error (camp CT)±0.2% (100mA-100A)
±0.5% (100A-3000A)
Harmonic2nd-64st
Power measure error　
Active power (direct connection)±0.02% (0.1A-12A)
±0.05% (0.01A-0.1A)
Reactive power (direct connection)±0.1% (0.1A-12A)
Energy measure error　
Active energy (direct connection)±0.02% (0.1A-12A)
±0.05% (0.01A-0.1A)
Reactive energy (direct connection)±0.1% (0.1A-20A)
Phase angle　
Range0°-360°
Resolution0.01°
Error±0.02°
Frequency　
Range40-70Hz
Resolution0.001Hz
Error0.002Hz
Pulse input　
Input channel2
Input level5-24V
Input frequencyMax. 2MHz
Pulse output　
Energy constant180000imp/kWh, 1800imp/kWh, 180imp/kWh
Pulse ratio1:1
Output level5V
Function　
Vector diagramYes
WaveformYes
Energy accumulationYes
Communication with PCYes
Mechanical parameters　
Instrument dimensions (W×H×D) (mm)245×162×60
Instrument Weight (kg)1.6
Carry case dimensions (W×H×D) (mm)450×320×185
Carry case (kg)10
Environmental conditions　
Ambient temperature-10°C to 55°C
Relative humidity15%-85%

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100a clamp ct

  

100a electric meter calibration

  

640×480 lcd electric meter calibration

  
Quality 100a Clamp Ct 640×480 LCD Electric Meter Calibration for sale

100a Clamp Ct 640×480 LCD Electric Meter Calibration

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