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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
Specifications
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
Description

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 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) ±0.02% (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　
Range 0°-360°
Resolution 0.01°
Error ±0.02°
Frequency　
Range 40-70Hz
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) 1.6
Carry case dimensions (W×H×D) (mm) 450×320×185
Carry case (kg) 10
Environmental conditions　
Ambient temperature -10°C to 55°C
Relative humidity 15%-85%

PHOTO

100a Clamp Ct 640×480 LCD Electric Meter Calibration

Product tags

lcd digital multimeter

,

lcd multimeter

,

lcd digital panel meter
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100a Clamp Ct 640×480 LCD Electric Meter Calibration

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Product Detail
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
Contact Supplier
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100a Clamp Ct 640×480 LCD Electric Meter Calibration
100a Clamp Ct 640×480 LCD Electric Meter Calibration

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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