GF302D3 PORTABLE THREE PHASE ELECTRIC METER TEST BENCH
Quick Detail
- FOB Price : USD $45,555.00 / Piece
- Minimum order:1
- Place of Origin:China
Specifications
The GF302D3 portable three phase electric meter test bench consists of an integrated three phase 120A current source and 600V voltage source and a class 0.02 three phase electronic reference
standard meter.
The portable electric meter test bench is particularly designed for analysis of complete metering installations and local mains conditions. The meter test bench offers high functionality combined with an excellent menu guided operation via built-in thirty keys and colored 7\" touch LCD-display. It can auto & manual test all kinds of energy meter error. Using on site or in the laboratory. It can preset a variety of test schemes for testing energy meter and Watt-hour meter. YOU CAN ALSO LOOK IT IN: https://www.gfuve.com/energy-meter-calibration/portable-three-phase-electric-meter-test-bench.html
The portable electric meter test bench is particularly designed for analysis of complete metering installations and local mains conditions. The meter test bench offers high functionality combined with an excellent menu guided operation via built-in thirty keys and colored 7\" touch LCD-display. It can auto & manual test all kinds of energy meter error. Using on site or in the laboratory. It can preset a variety of test schemes for testing energy meter and Watt-hour meter. YOU CAN ALSO LOOK IT IN: https://www.gfuve.com/energy-meter-calibration/portable-three-phase-electric-meter-test-bench.html
FEATURES
- 4 quadrant measurement;
- Min current output 1mA;
- Dial test (Register test);
- 0.001Hz accuracy adjustment;
- Predefined multiple load points;
- 1P2W, 1P3W, 3P3W, 3P4W can be set;
- User friendly menu guided operation;
- Verification of the energy meter register;
- Meet standard ISO17025 and IEC60736 & IR46;
- Reference meter and power source integration;
- Automatic operation without need of an external PC;
- Creep test (No-load test) and Starting current test;
- Easy verification and analysis of meter installations;
- Programmable many kinds of testing energy meter schemes;
- Verification of the load conditions on metering installation;
- Automatic testing mechanical meter and electronic meter error;
- Generation of harmonics in current and voltage up to the 63nd;
- Accuracy test in all four quadrants (active, reactive and apparent energy);
- Vector diagram display and phase sequence indication on integrated colored screen;
- Voltage, current, frequency, phase angle, power factor, harmonics can be regulated;
- Especially configured USB stick for storage of customer data and measurement results;
APPLICATION
- Power plant;
- Energy meter R & D;
- Electrical laboratory;
- Watt-hour meter factory;
- Power meter manufacturer;
- Metrological service center;
- Electricity power utilities;
- Electricity power bureau & power company;
- National Metrology and testing department;
- Electrical Department of industrial and mining enterprises;
PARAMETERS
| Electrical parameters | |
|---|---|
| Accuracy | 0.02%, 0.05% |
| Power Supply | Single phase AC 85-265V, frequency 50/60Hz. |
| AC Voltage Output | |
| Range(U1,U2,U3) |
57.7V, 100V, 220V, 380V； max 500V or 69.3V, 120V, 240V, 480V( optional); max 600V |
| Adjustment range | (0-120)%RG(1) |
| Adjustment fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. |
| Stability | 0.01%/120s |
| Distortion | 0.2% (Non-capacitive load) |
| Output load | each phase 25VA or 50VA |
| Accuracy | 0.05%RG or 0.02%RG |
| AC Current Output | |
| Range(I1,I2,I3) | 200mA, 1A, 5A, 20A, 100A; max 120A |
| Adjustment range | (0-120)%RG |
| Adjustment fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. |
| Stability | <0.01%/120s |
| Distortion | ≤0.2% (Non-capacitive load) |
| Output load | 50VA or 100VA or 200VA |
| Accuracy | 0.05%RG or 0.02%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 or 0.02%RG |
| Reactive power measuring accuracy | 0.1%RG |
| Apparent power measuring accuracy | 0.05%RG or 0.02%RG |
| Phase Output | |
| Output adjustment range | 0°-359.999° |
| Output adjustment fineness | 10, 1, 0.1, 0.01 as optional. |
| Resolution | 0.01° |
| Accuracy | 0.02° |
| Power Factor | |
| Adjustment range | -1 ~ 0 ~ 1 |
| Resolution | 0.0001 |
| 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 | 0.002Hz |
| Voltage /Current/Harmonic Setting Output | |
| Harmonic number | 2-63times |
| 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 or 0.02%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 200K. |
| Communication Port | |
| Communication Port | RS232, USB2.0 |
| Standard | |
| Standard |
IEC 62053-21,22, 23; IEC 60736; ANSI C12.20-2002; JJG 597-2005; JJG596-2012; JJG 1085-2013; JJF 68-2019; DL/T 826-2002; DL/T 1478-2015; DL/T 448-2016 |
| Safety | |
| Isolation protection | IEC 61010-1:2001 |
| Measurement Category | 300 V CAT III, 600 V CAT II |
| Degree of protection | IP20 |
| Declaration of conformity | CE & CNAS certified |
| Mechanical parameters | |
| Dimensions (W×D×H) (mm) | 445x460x158 |
| Weight (kg) | 18 |
| Environmental conditions | |
| Ambient temperature | -10°C to +40°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 |
|---|---|---|---|---|
| 302D312002 | 0.02% | 0-600V | 0-120A | 23KG |
| 302D312005 | 0.05% | 0-600V | 0-120A | 23KG |
| 302D32402 | 0.02% | 0-600V | 0-24A | 18KG |
| 302D32405 | 0.05% | 0-600V | 0-24A | 18KG |
| 302D31202 | 0.02% | 0-500V | 0-12A | 16KG |
| 302D31205 | 0.05% | 0-500V | 0-12A | 16KG |
| 302D3602 | 0.02% | 0-380V | 0-6A | 12KG |
| 302D3605 | 0.05% | 0-380V | 0-6A | 12KG |
