MULTIFUNCTION ONSITE HANDHELD DIGITAL PHASE ANGLE METER
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Large Image :
MULTIFUNCTION ONSITE HANDHELD DIGITAL PHASE ANGLE METER
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Product Details:
| Place of Origin: |
Beijing, China |
| Brand Name: |
GFUVE |
| Certification: |
ISO 9001 : 2008; CE |
| Model Number: |
GF211B |
Payment & Shipping Terms:
| Minimum Order Quantity: |
1SET |
| Price: |
USD100---1000 |
| Packaging Details: |
Standard export box |
| Delivery Time: |
7days |
| Payment Terms: |
T/T, Western Union, Paypal |
| Supply Ability: |
200pcs/month |
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Detailed Product Description
| Power: |
Electronic |
Usage: |
Universal Testing Machine |
GF211B MULTIFUNCTION ONSITE HANDHELD DIGITAL PHASE ANGLE METER
GF211B multi-function double clamp digital phase angle meter is a multi-functional portable instrument. It is an ideal choice for electric power bureau, factories, mine, petroleum-chemistry enterprises, metallurgy factories and so on.
FEATURES
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Measure phase angle between two voltages, between two current or between voltage and current
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Measure alternating voltage (U), alternating current (I), frequency (F), active power (P), reactive power (Q), power factor (PF) and so on.
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Current signal is obtained by the clamp current transformer on line directly
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Discern inductive circuit and capacitive circuit;
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Directly read differential protection phase among every unit of CT
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Can check connection of transformer
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Measure two way voltage phase sequence
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Can check whether the meter connection is right or not
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Can evaluate the running speed of electric kWh meter
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High resolution of current, so can be used as a leakage current meter
PARAMETERS
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Electrical parameters |
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Accuracy class |
1% |
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Power supply |
3.7V batteries |
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Scale |
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Phase |
0-360° |
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AC Voltage |
0-500V |
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AC Current |
200mA / 2A / 10A |
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Frequency |
45-65Hz |
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Active power accuracy |
0.5%, resolution 0.01W |
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Power factor |
-1 ~ 0 ~ 1, resolution 0.001 |
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Fundamental error (under standard operating environment) |
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Temperature |
23°C±5°C |
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Moisture |
<65% |
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Wave form |
Sine wave Distortion ≤1% |
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Frequency |
50±2Hz, 60±2Hz |
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Wire position |
Center of clamp |
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Phase measurement |
Voltage: 100V±25V
Current: 1A±0.2A |
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Phase accuracy |
1.0% FS |
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Voltage accuracy |
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200V |
1.0FS, Resolution 0.1V |
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500V |
1.0FS, Resolution 1V |
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Current accuracy |
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10A |
1.0FS, Resolution 10mA |
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2A |
1.0FS, Resolution 1mA |
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200mA |
1.0FS, Resolution 0.1mA |
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Input impedance |
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When measure voltage |
1MΩ |
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Input voltage impedance |
>120KΩ when measure phase |
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Phase measurement |
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Voltage range |
2-500V |
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Current range |
0.005-10A |
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Additional error |
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Measure phase angle, the voltage and the current |
Less than the fundamental error |
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Measure current |
The error led by wires away from center of clamps is less than the fundamental error |
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Safety specification |
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Resistance to voltage |
The meter can resist 1000V (AC sine wave, 50Hz or 60 Hz) for 1 minute between the meter circuit and the meter case; Between input joint U1 and U2 can resist 500V (AC sine wave, 50Hz or 60 Hz) for 1 minute. |
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Insulation resistance |
The resistance both between the meter circuit and the meter surface and between the terminals U1 and U2 is greater than 100MΩ. |
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Mechanical parameters |
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Dimensions (W×D×H) (mm) |
185×85×41 |
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Weight (kg) |
0.26 |
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Environmental conditions |
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Working temperature |
0°C±40°C |
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Humidity |
≤80% |
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Accessory |
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Multi-function double clamp digital phase angle meter |
1 piece |
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Clamps 10A |
2 pieces |
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Clamp wire |
2 pieces |
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Voltage wire |
2 pieces |
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User's manual |
1 piece |
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Certification of quality |
1 piece |
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Box |
1 piece |
