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Categories | Electric Meter Calibration |
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Brand Name: | GFUVE |
Model Number: | GF312B |
Place of Origin: | BEIJING,CHINA |
MOQ: | 1SET |
Payment Terms: | T/T, Western Union, MoneyGram |
Supply Ability: | 1500SETS/MONTH |
Delivery Time: | 1-2WEEKS |
Packaging Details: | CARTON |
accuracy: | 0.05%, 0.1%, 0.2% |
power supply: | 220V ± 10% or 110V ± 10%, 50/60Hz ± 2Hz |
test voltage range: | 0V-600V |
harmonic: | 2nd-63st |
test current range: | 20mA-20A |
clamp testing range: | 10mA-3000A |
frequency: | 45Hz-65Hz |
resolution: | 6”TFT (640×480) |
communication port: | RS232 |
dimension: | 390×200×160mm |
weight: | 3KG |
electric meter testing device,using in multiple palce like oil exploration,network communication,attached user's manual
TECHNICAL PARAMETERS
Electrical parameters | |
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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% |
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