GF302D1 Portable three phase kwh meter tester
(Accuracy 0.05% or 0.1%)
Application
The GF302D1 Portable three phase kwh meter tester consists of an integrated three phase current and voltage source(up to 500V/120A or 500V/20A) and built-in three-phase electronic reference standard of accuracy class 0.05%. Characteristic features of the GF302D1 are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 7” touch LCD-display.
Features
Accuracy class 0.05
0-20A/0-500V, 0-120A/0-500V
Start testing and creep testing
Reference standard and power source integrated
Test by automatic or manual
7 inch TFT touch screen
Weight light 15Kg
Recorder 500 sets energy meter data
Overload, short circuit, open circuit protection
Functions
Testing all kinds of energy meter in 1P2W, 1P3W, 3P3W, 3P4W
Measuring mechanical meter and electric meter
Power and energy measurements for active, reactive and apparent power
Measuring frequency, phase shift and power factor
Harmonic spectrum analysis for voltage and current up to the 51th order
Measuring the distortion factor
Vector diagram display and phase sequence indication on integrated colored screen
Energy dosing with built-in current source and voltage source
User friendly menu guided operation
Especially configured USB stick for storage of customer data
Easy verification and analysis of meter installations
Automatic operation without need of an external PC
| NO. | Accuracy | Voltage range | Current Range | Weight |
| 302D112001 | 0.10% | 0-500V | 0-120A | 22KG |
| 302D1120005 | 0.05% | 0-500V | 0-120A | 22KG |
| 302D11201 | 0.10% | 0-500V | 0-12A | 15KG |
| 302D112005 | 0.05% | 0-500V | 0-12A | 15KG |
| 302D12401 | 0.10% | 0-500V | 0-24A | 16KG |
| 302D124005 | 0.05% | 0-500V | 0-24A | 16KG |
PARAMETERS
| Electrical parameters |
| Accuracy class | 0.05%, 0.1% |
| Power supply | One Phase AC 100-265V, frequency 50/60Hz. |
| AC Voltage output |
| Range(U1,U2,U3) | 57.7V, 100V, 220V, 380V
or 69.3V, 120V, 240V, 480V( optional) |
| Adjustment range | (0-120)%RG(1) |
| Adjust fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. |
| Stability | 0.01%/120s |
| Distortion | 0.3% (Non-capacitive load) |
| Output load | each phase 30VA |
| Measuring accuracy | 0.05%RG |
| AC Current output |
| Range (I1, I2, I3 ) | 200mA, 1A, 5A, 20A, 100A(optional) |
| Adjustment range | (0-120)%RG |
| Adjustment fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. |
| Stability | <0.01%/120s |
| Distortion | ≤0.3% (Non-capacitive load) |
| Output load | 30VA |
| 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°-359.999° |
| Output adjustment fineness | 10, 1, 0.1, 0.01 as optional. |
| Resolution | 0.01° |
| Accuracy | 0.03° |
| Power Factor |
| Adjustment range | -1 ~ 0 ~ 1 |
| Resolution | 10, 1, 0.1, 0.01 as optional. |
| 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) | 495x390x195 |
| Weight (kg) | 15 |
Product Tags:
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GF302D1 KWH Electric Meter Calibration , Energy Meter Calibration Equipment High Accuracy Images
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