Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
an exclusive current transformer, split core current transformer, current clamp & voltage transformer manufacturer.
| Place of Origin: | China Beijing |
|---|---|
| Brand Name: | GFUVE |
| Certification: | CE,ISO9001:2008,IEC |
| Model Number: | GF211B |
| Minimum Order Quantity: | 1Set |
| Price: | US$1000~US$1200/Set |
| Packaging Details: | Standard export box |
| Delivery Time: | 3days |
| Payment Terms: | Western Union, T/T, L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 1000Sets/Month |
| Accuracy: | 0.5% | GF211B: | Digital Phase Angle Meter |
|---|---|---|---|
| AC Voltage: | 0~500V | AC Current: | 0-10A |
| Characteristics: | Handheld | Current Clamps: | 2pcs(10A) |
| Phase Range: | 0-360.0° | LCD: | 2.8 Inch Green LCD |
| High Light: | portable test equipment,electric meter testing equipment |
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10A 500v Double Clamp Digital Phase Angle Meter For Electronic Test Equipment
GF211B 10A 500v High Precision Double Clamp Digital Phase Angle Meter for protection deivce and Metering equipment
(Accuracy 0.5%)
Application
GF211B Handheld 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
Phase angle meter. It is capable of displaying the phase angle relationship between two power signals, which can be two currents, two voltages or any combination. Currents up to 10 A and voltages up to 500 V can be applied directly to the instrument. The current input range can be extended by using external current transformers.
PARAMETERS
| Electrical parameters | |
|---|---|
| Accuracy class | 0.5% |
| Power supply | 3.7V batteries |
| Scale | |
| Phase | 0-360.0° |
| 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 | 0.5% FS |
| Voltage accuracy | |
| 200V | 0.5FS, Resolution 0.1V |
| 500V | 0.5FS, Resolution 1V |
| Current accuracy | |
| 10A | 0.5FS, Resolution 10mA |
| 2A | 0.5FS, 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 | 0.002-10A |
| 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 |
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