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GF302D1 THREE PHASE PORTABLE ENERGY METER CALIBRATION EQUIPMENT
The GF302D1 three phase portable energy meter test system 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
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 |
| Environmental conditions |
| Ambient temperature |
-10°C to +50°C |
| Relative humidity |
35%-85% |
(1) RG means range, the same as below;
(2) RD means the setted harmonic content, harmonic can be a single output, also multiple output. |
SELECTION GUIDE
| 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 |
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| Payment Terms︰ | L/C, T/T, western union |
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