Handheld Small Size Power Quality Analyser GF335 Class 0.1 Three Phase
Brand Name:GFUVE
Model Number:GF335
Minimum Order Quantity:1
Delivery Time:7 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin:Beijing China
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Location:
Beijing Beijing China
Address:
Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China
Supplier`s last login times:
within 37 hours
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Product Details
GF335 Class 0.1 Three Phase Handheld Small Size Power Quality Analyzer
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 0-500A.
- 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
| Items | Range | Effective resolution | Accuracy1 | Accuracy2 | Remarks |
|---|---|---|---|---|---|
| Voltage | 0-1200V | 0.001V | 0.1% | 0.05% | 2 ranges |
| Current | 0-500A | 0.001A | 0.1% | 0.05% | 3 ranges |
| Clamp-on | 0.01-100A | 0.01A | 0.15% | 0.15% | option(2) |
| Frequency | 45-65Hz | 0.001Hz | 0.01Hz | 0.002Hz | 5 bit display |
| Active power | 0 to ±Umax x Imax | 0.01W | 0.5% | 0.2% | 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 | 2nd-64th | 0.5% | 0.2% | ||
| Power factor | 0 to ±0.9999 | 0.0001 | ±0.001 | ±0.0005 | 5 bit display |
| Phase | 0-359.999° | 0.005° | ±0.05° | ±0.02° | 6 bit display |
| (1) Directly test (2) Clamp-on 500A,3000A,5000A is optional. | |||||
| Electrical parameters | |||||
| Power supply | One-phase power supply (85-265VAC/45-70Hz) Lithium battery, 5000mAh | ||||
| Communication port | RS232 | ||||
| Energy constant | 3600imp/kWh, 360000imp/kWhx4 | ||||
| Frequency influence | ≤20ppm/Hz | ||||
| Pulse interface | TTL energyx6 | ||||
| Mechanical parameters | |||||
| Main machine (L×W×H) (mm) | 240 x 157 x 60 | ||||
| Weight (kg) | 1.5 | ||||
| Carrier dimension (L×W×H) (mm) | 470 x 380 x 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) | ||||
Handheld Small Size Power Quality Analyser GF335 Class 0.1 Three Phase
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