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Handheld Three Phase Power Quality Analyzer 0.1% Accuracy With 100A Current Clamp

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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Address: Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China

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Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.

Handheld Three Phase Power Quality Analyzer 0.1% Accuracy With 100A Current Clamp

Country/Region china
City & Province beijing beijing
Categories Electric Saws
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Product Details

 

Handheld Three Phase Power Quality Analyzer With

 

100A Current Clamp

 

 

GF334 handheld three phase power quality analyzer with CT offer the best ability in power quality analysis, GF334 handheld power quality analyzer help locate, predict, prevent and troubleshoot power quality problems in three phase and single phase power distribution systems. Additionally, GFUVE patented energy loss algorithm, unified power measurement, measuring and counting energy losses due to harmonics and unbalance issues, allowing the user to pinpoint the origin of energy losses in the system.

 

 

APPLICATION

 

 

GF334 small size handheld harmonics power analyzer is suitable for power company, technical supervision department, industrial, mining, petroleum as well as chemical, home appliances and manufacturing enterprises.

 

 

FEATURES

  • Ultra-compact design, handheld, small size, light weight.
  • The usage of multi-channel power supply, AC power supply can also be rechargeable battery-powered machine.
  • High accuracy instrument, good stability and wide range of voltage monitoring 0-1200V, current 1mA - 20A.
  • It can be divided into direct current clamp measurements and precision measurements.
  • It can measure three phase voltage, current, active power, reactive power, power factor, frequency, phase, etc.
  • Showing the AC waveform, vector diagram and determining the 3P3W connection errors.
  • It can measure harmonics ration from 2nd to 64th and the harmonic analysis.
  • The measured data can record, query and upload print.
  • Instrument calibration by using software to facilitate the correction instrument variation.

 

 

FUNCTIONS

 

  • Measuring energy consumption values: the precise timing measurements of electrical equipment for short-term energy consumption; energy resolution; milli-watts; time resolution; milli-second; they are difficult to available for common instrument of power. The functions are used by pumping, cranes, air conditioning and other equipment in a work cycle connected power consumption.
  • The value of the measurement process: it can be recorded and tested continuously of voltage, current, active power, reactive power and other electrical parameter values and curves in a dynamic process and graphically display.
  • To measure the instantaneous values - including the exchange parameters: U, I, P, Q, PF, phase angle, frequency, harmonics, etc.
  • Measuring harmonics: measure/display voltage and current waveforms and harmonic bar graph.
  • Calibrator meter: load calibration of various single phase and three phase energy meters.
  • Vector analysis: based on the voltage, current and phase error, display vector graphics.

 

 

PARAMETERS

ItemsRangeEffective resolutionAccuracy1Accuracy2Remarks
Voltage0-1200V0.001V0.1%0.05%2 ranges
Current0-20A0.001A0.1%0.05%3 ranges
Clamp-on0.01-100A0.01A0.15%0.15%Option(2)
Frequency45-65Hz0.001Hz0.01Hz0.002Hz5 bit display
Active power0 to ±Umax x Imax0.01W0.5%0.2%5 bit display
Reactive power0 to ±Umax x Imax0.01Var1%0.5%5 bit display
Apparent power0 to ±Umax x Imax0.01VA1%0.5%5 bit display
Active energy  0.5%0.2% 
Reactive energy  1%0.5% 
Harmonic2nd-64th 0.5%0.2% 
Power factor0 to ±0.99990.0001±0.001±0.00055 bit display
Phase0-359.999°0.005°±0.05°±0.02°6 bit display
(1) Directly test
(2) Clamp-on 500A,3000A,5000A is optional.
Electrical parameters
Power supplyOne-phase power supply (85-265VAC/45-70Hz)
Lithium battery, 5000mAh
Communication portRS232
Energy constant3600imp/kWh, 360000imp/kWhx4
Frequency Influence≤20ppm/Hz
Pulse InterfaceTTL energyx6
Mechanical parameters
Main machine (L×W×H) (mm)240×157×60
Weight (kg)1.5
Carrier dimension (L×W×H) (mm)470×380×220
Carrier weight (kg)10.6 (Including three clamp-on (100A), wires and software)
Environmental conditions    
Environment-10 to +55°C, 15-85%RHD
Altitude (m)-10 to 3500
Temperature-20°C to 65°C
Temperature≤25ppm/°C (U/I), ≤50ppm/°C (others)

 

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