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Blue Precision Ac Electric Meter Calibration Equipment Low Consumption Circuit Design
Blue Precision Ac Electric Meter Calibration Equipment Low Consumption Circuit Design
Specifications
Brand Name :
GFUVE
Model Number :
GF312D1
Certification :
ISO9001
Place of Origin :
Chnia
MOQ :
1 set
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
100sets 3-4 weeks
Delivery Time :
3-4 work days
Color :
Blue
Instrument dimensions (W×H×D) (mm) :
245×162×60
Instrument Weight (kg) :
1.8
certification :
ISO9001
model :
GF312D1
Name :
Electric Meter Calibration Equipment
Description
Blue Precision Ac Electric Meter Calibration Equipment
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

  • 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.
  • 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.

PARAMETERS

Electrical parameters　
Accuracy class 0.05%, 0.1%
Resolution 6”TFT (640×480)
Power supply 220V±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 port RS232
Test voltage　
Range 0-480V
Error ±0.05% (30V-480V)
±0.1% (5V-30V)
Harmonic 2nd-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)
Harmonic 2nd-64st
Power measure error　
Active power (direct connection) ±0.05% (0.1A-20A)
±0.1% (0.01A-0.1A)
Reactive power (direct connection) ±0.1% (0.1A-20A)
Energy measure error　
Active energy (direct connection) ±0.05% (0.1A-20A)
±0.1% (0.01A-0.1A)
Reactive energy (direct connection) ±0.1% (0.1A-20A)
Phase angle　
Range 0°-360°
Resolution 0.01o
Error ±0.05°
Frequency　
Range 45-65Hz
Resolution 0.001Hz
Error 0.002Hz
Pulse input　
Input channel 2
Input level 5-24V
Input frequency Max. 2MHz
Pulse output　
Energy constant 180000imp/kWh, 1800imp/kWh, 180imp/kWh
Pulse ratio 1:1
Output level 5V
Function　
Vector diagram Yes
Waveform Yes
Energy accumulation Yes
Communication with PC Yes
Mechanical parameters　
Instrument dimensions (W×H×D) (mm) 245×162×60
Instrument Weight (kg) 1.8
Carry case dimensions (W×H×D) (mm) 450×320×185
Carry case (kg) 10.6
Environmental conditions　
Ambient temperature -10°C to 55°C
Relative humidity 15%-85%Blue Precision Ac Electric Meter Calibration Equipment Low Consumption Circuit Design
Product tags

electric meter calibration

,

energy meter calibration equipment

,

power meter calibration
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Blue Precision Ac Electric Meter Calibration Equipment Low Consumption Circuit Design

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Product Detail
Brand Name :
GFUVE
Model Number :
GF312D1
Certification :
ISO9001
Place of Origin :
Chnia
MOQ :
1 set
Payment Terms :
T/T, Western Union, MoneyGram
Contact Supplier
Blue Precision Ac Electric Meter Calibration Equipment Low Consumption Circuit Design

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.

Active Member
8 Years
beijing, beijing
Since 2008
Business Type :
Manufacturer
Main Products :
Zero Sequence Current Transformer, Split Core Current Transformer, Instrument Current Transformer
Total Annual :
$100,000,000-$150,000,000
Employee Number :
300~350
Certification Level :
Active Member
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