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| Categories | Electrical Power Calibrator | 
|---|---|
| Brand Name: | GFUVE | 
| Model Number: | GF312D | 
| Place of Origin: | BEIJING,CHINA | 
| MOQ: | 1 SET | 
| Payment Terms: | T/T, Western Union, MoneyGram | 
| Supply Ability: | 1500 SETS | 
| Delivery Time: | 1-2 WEEKS | 
| Packaging Details: | CARTON | 
| ACCURACY: | 0.05%, 0.1% | 
| RESOLUTION: | 6”TFT (640×480) | 
| POWER SUPPLY: | 220V±10%, 50/60Hz | 
| Communication port: | RS232 | 
| VOLTAGE RANGE: | 5-480V | 
| HARMONIC NUMBER: | 2nd-63st | 
| CURRENT RANGE: | 5mA-20A | 
| FREQUENCY: | 45-65Hz | 
| DIMENSION: | 220×138×61MM | 
| WEIGHT: | 1.7KG | 
PRODUCT FEATURES
TECHNICAL PARAMETERS
| Test voltage | |
|---|---|
| Range | 5-480V | 
| Error | ±0.05% (30V-480V) ±0.1% (5V-30V) | 
| Harmonic | 2nd-63st | 
| Test current | |
| Range (direct connection) | 5mA-20A | 
| Error (direct connection) | ±0.05% (100mA-20A) ±0.1% (10mA-100mA) | 
| Range (clamp CT) | 10mA-3000A | 
| Error (camp CT) | ±0.2% (100mA-100A) ±0.5% (100A-3000A) | 
| Harmonic | 2nd-63st | 
| Phase angle | |
|---|---|
| Range | 0°-360° | 
| Resolution | 0.01° | 
| Error | ±0.05° | 
| Frequency | |
| Range | 45-65Hz | 
| Resolution | 0.001Hz | 
| Error | 0.002Hz | 
| Pulse input | |
| Input channel | 2 | 
| Input level | 5-24V | 
| Input frequency | Max. 2MHz | 
| Function | |
|---|---|
| Vector diagram | Yes | 
| Waveform | Yes | 
| Energy accumulation | Yes | 
| Communication with PC | Yes | 
| Mechanical parameters | |
| Instrument dimensions (W×H×D) (mm) | 220×138×61 | 
| Instrument Weight (kg) | 1.7 | 
| Carry case dimensions (W×H×D) (mm) | 450×320×185 | 
| Carry case (kg) | 8.5 | 
| Environmental conditions | |
| Ambient temperature | -10°C to 55°C | 
| Relative humidity | 15%-85% | 
|   | 
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