Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
an exclusive current transformer, split core current transformer, current clamp & voltage transformer manufacturer.
| Place of Origin: | BEIJING,CHINA |
|---|---|
| Brand Name: | GFUVE |
| Model Number: | GF1021 |
| Minimum Order Quantity: | 1500SETS |
| Packaging Details: | CARTON |
| Delivery Time: | 1-2WEEKS |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 1500SETS/MONTH |
| Accuracy: | 0.05%, 0.1% | Powe Supply: | One Phase AC 85-265V, Frequency 50/60Hz. |
|---|---|---|---|
| Voltage Range: | 57.7V, 100V, 220V, 380V; Max 500V | Current Range: | 200mA, 1A, 5A, 20A, 100A; Max 120A |
| Frequency: | 40Hz-70Hz | Dimension: | 325×275×135mm |
| Weight: | 8kg | ||
| High Light: | Kwh Mono Phase Electric Meter Calibration,120A Kwh Electric Meter Calibration,TFT Touch Screen Electric Meter Calibration |
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Kwh Mono Phase Portable Meter Calibration Onsite Tester,Self-Supply Power ,Wide Mearsurement Range,High Definition,
INTRODUCTION
The GF1021 portable test system consists of an integrated single-phase current source and a single-phase electronic reference standard of accuracy class 0.05. Characteristic features of the GF1021 are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The CheckSystem 2.1 S allows the monitoring of meter installations as well as analysis of the local mains conditions.
FEATURES
PARAMETERS
| Accuracy class | 0.05%, 0.1% |
| Power supply | One Phase AC 85-265V, frequency 50/60Hz. |
| AC Voltage output | |
|---|---|
| Range | 57.7V, 100V, 220V, 380V; max 500V |
| Adjustment range | (0-120)%RG(1) |
| Adjustment fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. |
| Stability | 0.01%/120s |
| Distortion | 0.1% (Non-capacitive load) |
| Output load | max 30VA |
| Measuring accuracy | 0.05%RG |
| AC Current output | |
| Range | 200mA, 1A, 5A, 20A, 100A; max 120A |
| Adjustment range | (0-120)%RG |
| Adjustment fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. |
| Stability | <0.01%/120s |
| Distortion | ≤0.1% (Non-capacitive load) |
| Output load | max 50VA |
| Accuracy | 0.05%RG |
| Power output | |
| Active power output stability | <0.01%RG/120s |
| Reactive power output stability | <0.02%RG/120s |
| Active power measuring accuracy | 0.05%RG |
| Reactive power measuring accuracy | 0.1%RG |
| Phase Output | |
| Output adjustment range | 0°-359.99° |
| Output adjustment fineness | 10, 1, 0.1, 0.01 as optional. |
| Resolution | 0.01° |
| Accuracy | 0.03° |
| Power factor | |
| Adjusting range | -1 ~ 0 ~ 1 |
| Resolution | 0.0001 |
| Measurement accuracy | 0.0005 |
| Frequency Output | |
| Adjustment range | 40Hz-70Hz |
| Output adjustment fineness | 5Hz, 1Hz, 0.1Hz, 0.01Hz as optional. |
| Resolution | 0.001Hz |
| Accuracy | 0.005Hz |
| Voltage /Current/Harmonic Setting | |
| Harmonic number | 2-51times |
| Harmonic content | 0-40% |
| Harmonic phase | 0-359.99 |
| Harmonic setting accuracy | (10%±0.1%)RD(2) |
| Power Energy Measurement Error | |
| Active power energy | 0.05%RG |
| Reactive power energy | 0.1%RG |
| Power Pulse Output | |
| Power pulse type | active pulse, reactive pulse |
| Active power pulse output | 5V,10mA |
| Power Pulse Input | |
| Energy pulse type | support active and reactive pulse, the highest frequency power pulse input is 180K. |
| Mechanical parameters | |
| Dimensions (W×D×H) (mm) | 325×275×135 |
| Weight (kg) | 8 |
| Environmental conditions | |
| Ambient temperature | -10°C to +50°C |
| Relative humidity | 35%-85% |
