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 |
| Certification: | CE |
| Model Number: | GF312B |
| Minimum Order Quantity: | 1Set |
| Packaging Details: | Aluminum alloy box |
| Delivery Time: | 1 week |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal |
| Supply Ability: | 100/Month |
| Accuracy: | 0.05%, 0.1%, 0.2% | Test Voltage : | 0V-600V |
|---|---|---|---|
| Test Current : | 20mA-20A | Harmonic: | 2nd-63st |
| Phase Angle: | 0° ~ 360° | Frequency: | 45Hz-65Hz |
| Power Factor : | -1 ~ 0 ~ 1 | Pulse Input : | 1 |
| Display: | 6”TFT | Communication Port: | RS232 |
| Host Weight: | 3 | Ambient Temperature: | -10°C To 40°C |
| Relative Humidity: | 30%-85% | Dimensions (W×H×D) (mm): | 390×200×160 |
| High Light: | electrical test equipment calibration,energy meter calibration equipment |
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Portable Three Phase Field Energy Meter Calibration With Printer
| Electrical parameters | |
|---|---|
| Accuracy | 0.05%, 0.1%, 0.2% |
| Power supply | 220V ± 10% or 110V ± 10%, 50/60Hz ± 2Hz |
| Test Voltage | |
| Range | 0V-600V |
| Error | ±0.05% (30V-600V) ±0.1% (5V-30V) |
| Harmonic | 2nd-63st |
| Test Current | |
| Range (direct connection) | 20mA-20A |
| Error (direct connection) | ±0.05% (100mA-20A) ±0.1% (20mA-100mA) |
| Range (Clamp CT) | 10mA-3000A |
| Error (Clamp CT) | ±0.2% (100mA-3000A) ±0.5% (10mA-100mA) |
| Harmonic | 2nd-63st |
| Power measure error | |
| Active power (direct connection) | ±0.05% (0.1A-20A) ±0.1% (0.02A-0.1A) |
| Reactive power (direct connection) | ±0.1% (0.1A-20A) |
| Energy measure error | |
| Active energy (direct connection) | ±0.05% (0.1A-20A) ±0.1% (0.02A-0.1A) |
| Reactive energy (direct connection) | ±0.1% (0.1A-20A) |
| Phase angle | |
| Range | 0° ~ 360° |
| Resolution | 0.01° |
| Error | ±0.05° |
| Frequency | |
| Range | 45Hz-65Hz |
| Resolution | 0.001Hz |
| Accuracy | 0.005Hz |
| Power factor | |
| Range | -1 ~ 0 ~ 1 |
| Resolution | 0.0001 |
| Error | 0. 0005 |
| Pulse output | |
| Energy constant | 180000imp/kWh, 1800imp/kWh, 18imp/kWh |
| Pulse ratio | 1:1 |
| Output level | 5V |
| Pulse input | |
| Input channel | 1 |
| Input level | 5-24V |
| Input frequency | Max. 2MHz |
| Display | |
| Resolution | 6”TFT (640×480) |
| Function | |
| Vector diagram | Yes |
| Waveform | Yes |
| Energy accumulation | Yes |
| Communication port | RS232 |
| Communication with PC | Yes |
| Mechanical parameters | |
| Dimensions (W×H×D) (mm) | 390×200×160 |
| Host Weight (mm) | 3 |
| Weight (including Accessories 3pcs 100A clamp CT) (kg) | 12 |
| Environmental conditions | |
| Ambient temperature | -10°C to 40°C |
| Relative humidity | 30%-85% |
