THREE PHASE PORTABLE MULTIFUNCTION REFERENCE STANDARD
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Large Image :
THREE PHASE PORTABLE MULTIFUNCTION REFERENCE STANDARD
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Product Details:
| Place of Origin: |
Beijing, China |
| Brand Name: |
GFUVE |
| Certification: |
ISO 9001 : 2008; CE |
| Model Number: |
GF333B |
Payment & Shipping Terms:
| Minimum Order Quantity: |
1SET |
| Price: |
USD20000-35000 |
| Packaging Details: |
Standard export box |
| Delivery Time: |
whitin 20 days |
| Payment Terms: |
T/T, Western Union, Paypal |
| Supply Ability: |
200pcs/month |
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Detailed Product Description
| Measuring Energy Range: |
0-480V, 0-120A |
Accuracy Class: |
0.05% |
| Output Voltage: |
NO |
Operating Temperature: |
-10°C To 55°C |
| Dimensions: |
480mm×138mm×486mm |
Display Type: |
Digital Only |
| Phase: |
Three Phase |
GF333B THREE PHASE PORTABLE MULTIFUNCTION REFERENCE STANDARD
GF333B is a portable reference standard meter used to test three phase meters and single phase meters, it designed to work both in the field and in the laboratory.
FEATURES
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High accuracy up to 0.05%
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Wide testing range: voltage 5V-480V, current 1mA-120A
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Testing type: 3 phase 4 wire, 3 phase 3 wire
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Testing mode: active power, reactive power, apparent power
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Harmonic analysis function
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Waveform display function
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Vector diagram function
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Energy accumulating function
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Internal pulse input port, testing meter’s error directly
PARAMETERS
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Electrical parameters |
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Accuracy |
0.05% |
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Voltage supply |
220V±10% or 110V±10%, 50/60Hz |
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Voltage measurement |
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Range |
5V-480V |
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Error |
±0.02% (50V-480V), ±0.05% (5V-50V) |
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Display range |
5.000000V-480.0000V |
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Harmonic |
2nd-63st |
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Current measurement |
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Range |
1mA-120A |
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Error |
±0.02% (0.2A-120A), ±0.05% (1mA-0.2A) |
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Display range |
1.000000mA-120.0000A |
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Power measurement |
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Active power |
±0.02% (0.2A-120A)
±0.05% (0.01A-0.2A)
±0.1% (0.001A-0.01A) |
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Reactive power |
±0.05% (0.2A-120A), ±0.1% (0.001A-0.2A) |
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Apparent power |
±0.05% (0.2A-120A), ±0.1% (0.001A-0.2A) |
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Energy error |
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Active energy |
±0.02% (0.2A-120A)
±0.05% (0.01A-0.2A)
±0.1% (0.001A-0.01A) |
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Reactive energy |
±0.05% (0.2A-120A), ±0.1% (0.001A-0.2A) |
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Apparent energy |
±0.05% (0.2A-120A), ±0.1% (0.001A-0.2A) |
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Phase measurement |
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Range |
0°-360° |
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Error |
±0.005° |
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Display range |
0.0001°-359.99° |
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Frequency measurement |
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Range |
45-65Hz |
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Display range |
45.0000-65.0000 |
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Accuracy |
0.002Hz |
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Power Factor measurement |
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Range |
-1.0 ~ 0 ~ +1.0 |
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Resolution |
0.0001 |
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Accuracy |
0.0005 |
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Energy pulse |
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High frequency output(CH) |
12000Hz |
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Low frequency output(CL) |
5000Hz |
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Pulse ratio |
1:1 |
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Output level |
5V |
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Input level |
5V |
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Input frequency |
Max. 1MHz |
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Mechanical parameters |
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Dimensions (W×H×D) (mm) |
480×138×486 |
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Weight (kg) |
10 |
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Environmental conditions |
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Ambient temperature |
-10°C to 45°C |
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Influence of external fields |
≤0.05 %/mT |
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Relative humidity |
10%-80% |
