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Quick Details

  • Place of Origin: Beijing, China (Mainland)
  • Brand Name: GFUVE
  • Model Number: GF335
  • Power: Electronic
  • Usage: Power quality analyzer
  • Voltage: 0-1200V
  • Current: 0-20A
  • Frequency: 45-65Hz
  • Clamp on CT: 500A, 3000A, 5000A
  • harmonic: 2nd-64th
  • Communication port: RS232
  • Power factor: 0 to ±0.9999
  • Weight: 1.5Kg
  • Dimension: 240mm x 157mm x 60mm
  • power supply: One-phase (85-265VAC/45-70Hz) or Lithium battery: 5000mAh

Packaging & Delivery

Packaging Details Aluminum alloy box
Delivery Time 7days upon receipt of payment

GF335 Potable three phase power quality analyzer

Product Description

 GF335 Three Phase Power Analyzer is suitable for Power Company, technical supervision departments, Industrial, mining, petroleum as well as chemicals, home appliances and manufacturing enterprises.

 

Main functions

(1) 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.

(2) The value of the measurement process- it can be recorded and tested continuously voltage, current, active power, reactive power and other electrical parameter values and curves in a dynamic process and graphically display.

(3) To measure the instantaneous values - including the exchange parameters: U, I, P, Q, PF, phase angle, frequency, harmonics, etc.

(4) Measurement of harmonics - measurement / display voltage and current waveforms and harmonic bar graph.

(5) Check Meter - real live load calibration of various single-phase, three-phase energy meters.

(6) Vector analysis - based on the voltage, current, phase error of judgment wiring, display vector graphics.

 

Main features

(1)Ultra-compact design, handheld, small size, light weight.

(2) The usage of multi-channel power supply, AC power supply can also be rechargeable battery-powered machine.

(3) High accuracy instrument, good stability, and wide range of voltage monitoring 0-1200V, current 1mA - 20A.

(4)It can be divided into direct current clamp measurements and precision measurements.

(5) It can measure three-phase voltage , current, active power, reactive power, power factor , frequency, phase , etc.

(6)Showing the AC waveform, vector diagram and determining the three-phase three-wire connection errors.

(7)It can measure harmonic content from 2 to 64 and the harmonic analysis.

(8) The measured data can record, query and upload print.

(9) Instrument calibration by using software to facilitate the correction instrument variation.

 

Specifications

Items

Range

Effective

resolution

Accuracy

Remarks

Voltage

0-1200V

0.001V

0.1%

0.05%

2 ranges

Current(directly test)

0-20A

0.001A

0.1%

0.05%

3 ranges

Clamp-on

0.01-100A

0.01A

0.15%

0.15%

500A,3000A,5000A (Optional)

Frequency

45-65Hz

0.001Hz

0.01Hz

0.002Hz

5bit display

Active Power

0 to ±Umax X Imax

0.01W

0.5%

0.1%

5 bit display

Reactive Power

0 to ±Umax X Imax

0.01Var

1%

0.5%

5 bit display

Apparent Power

0 to ±Umax X Imax

0.01VA

1%

0.5%

5 bit display

Active Energy

 

 

0.5%

0.2%

 

Reactive Energy

 

 

1%

0.5%

 

Harmonic

2ed-64th

 

0.5%

0.2%

 

Power factor

0 to ±0.9999

0.0001

±0.001

±0.0005

5 bit display

Adjusting range

0-359.999º

0.005 º

±0.05º

±0.02º

6 bit display

Energy Constant

3600imp/kWh, 360000imp/kWh*4

 

Environment

-10 to +55℃, 15-85%RHD

Altitude: -10-3500 meter

 

Temperature

-20-65℃

 

Temperature

≤25ppm/℃(U/I), ≤50ppm/℃(others)

 

Frequency Influence

≤20ppm/Hz

 

Pulse Interface

TTL energy*6

 

Communication port

RS232

 

Power

Supply

1.One-phase power supply(85-265VAC/45-70Hz)

2. Lithium battery: 5000mAh

 

Main machine

240mm×157mm×60mm

 

Weight

1.5kg

 

Carrier

dimension

470mm×380mm×220mm

 

Carrier

weight

10.6kg

Including three clamp-on (100A), wires and software

  

Company Information

 

Packaging & Shipping

 

 

Certifications

 

Our Services

 

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