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
Electrical parameters |
Accuracy class |
1% |
Power supply |
3.7V batteries |
Scale |
Phase |
0-360° |
AC Voltage |
0-500V |
AC Current |
200mA / 2A / 10A |
Frequency |
45-65Hz |
Active power accuracy |
0.5%, resolution 0.01W |
Power factor |
-1 ~ 0 ~ 1, resolution 0.001 |
Fundamental error (under standard operating environment) |
Temperature |
23°C±5°C |
Moisture |
<65% |
Wave form |
Sine wave Distortion ≤1% |
Frequency |
50±2Hz, 60±2Hz |
Wire position |
Center of clamp |
Phase measurement |
Voltage: 100V±25V
Current: 1A±0.2A |
Phase accuracy |
1.0% FS |
Voltage accuracy |
200V |
1.0FS, Resolution 0.1V |
500V |
1.0FS, Resolution 1V |
Current accuracy |
10A |
1.0FS, Resolution 10mA |
2A |
1.0FS, Resolution 1mA |
200mA |
1.0FS, Resolution 0.1mA |
Input impedance |
When measure voltage |
1MΩ |
Input voltage impedance |
>120KΩ when measure phase |
Phase measurement |
Voltage range |
2-500V |
Current range |
0.005-10A |
Additional error |
Measure phase angle, the voltage and the current |
Less than the fundamental error |
Measure current |
The error led by wires away from center of clamps is less than the fundamental error |
Safety specification |
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. |
Insulation resistance |
The resistance both between the meter circuit and the meter surface and between the terminals U1 and U2 is greater than 100MΩ. |
Mechanical parameters |
Dimensions (W×D×H) (mm) |
185×85×41 |
Weight (kg) |
0.26 |
Environmental conditions |
Working temperature |
0°C±40°C |
Humidity |
≤80% |
Accessory |
Multi-function double clamp digital phase angle meter |
1 piece |
Clamps 10A |
2 pieces |
Clamp wire |
2 pieces |
Voltage wire |
2 pieces |
User's manual |
1 piece |
Certification of quality |
1 piece |
Box |
1 piece |