GF3600 Three-phase AC-DC instrument test equipment
This model GF3600 AC/DC digital meter test equipment is composed of programmable three phase AC standard power source, DC standard power source, 0.02% three phase multifunction reference standard multimeter, computer control management software. Every modular can be used independently. The technical index of meter test equipment is compliance with national industry related standards and verification regulation. It can be used at power grid company, power supply company and power plants for metrology and testing power institutions, also it can be applied at railway, petroleum, chemical industry and mining enterprises etc. This instrument test equipment can calibration of multimeter, transducer, power meter, voltmeter, ammeter ac/dc, energy meter, frequency meter, power factor meter, phase angle meter, RTU & AC sampler device etc.
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Features
- Download word file test report;
- Automatic failure detection function;
- Fully meet ISO17025 laboratory standards;
- Programmable and save all kinds of test scheme;
- It can be set and measuring 2-31 times harmonic;
- As high precision three phase voltage source and current source;
- Voltage range from 3×(0-1050V), current range from 3×(0 -120A);
- With 0.02% three phase multifunction AC/DC Reference standard meter;
- Wide measuring range, high stability, high resolution, low distortion degree;
- Automatic data rounding, various forms of certificate format, inquires and print convenient;
- Automatic verification for watt-hour meters and transducers, semi-automatic verification for all kinds of digital meter error;
- Modular design, multifunction AC/DC Reference standard meter, three phase AC standard power source and DC power source composition;
Functions
- Testing multimeter;
- Testing frequency meter;
- Testing synchronous meter;
- Measuring the distortion factor;
- Testing RTU & AC sampler device;
- User friendly menu guided operation;
- Energy dosing with built-in current source;
- Automatic operation with PC control software;
- Measuring mechanical meter and electric meter;
- Testing all kinds of AC/DC voltmeter and ammeter;
- Measuring frequency, phase shift and power factor;
- Testing single & three-phase active, reactive power meter;
- Testing all kinds of energy meter in 1P2W, 1P3W, 3P3W, 3P4W;
- Especially configured USB stick for storage of customer data;
- Power and energy measurements for active, reactive and apparent power;
- Harmonic spectrum analysis for voltage and current up to the 31st order;
- Vector diagram display and phase sequence indication on integrated colored screen;
- Testing all kinds of transducers (voltage transducer, current transducer, active & reactive power transducer, phase angle transducer, power factor transducer & frequency transducers etc);
Parameters
| Electrical parameters | |
|---|---|
| Accuracy class | 0.02%, 0.05% |
| Power supply | AC 220V ± 10% or AC 110V ± 10%, 50/60Hz |
| AC Voltage output and measurement | |
| U1, U2, U3 Range | 10V, 20V, 50V, 100V, 200V, 400V, 800V |
| Output range | (0-120%)% RG |
| Adjustment resolution | 0.01% RG, 0.1% RG, 1% RG, 10% RG |
| Output stability | 0.01%/min |
| Distortion | ≤0.2% (non-capacitive load) |
| Measurement accuracy | 0.02%, 0.05% |
| Output load capability | 50VA |
| Measurement resolution | ≤5×10-5 RG |
| AC Current output and measurement | |
| I1, I2, I3 Range | 0.1A, 0.25A, 0.5A, 1A, 2.5A, 5A, 10A, 25A, 50A, 100A |
| Output range | (0-120)% RG |
| Adjustment resolution | 0.01% RG, 0.1% RG, 1% RG, 10% RG |
| Output stability | 0.01%/min |
| Distortion | ≤0.2% (non-capacitive load) |
| Measurement accuracy | 0.02%, 0.05% |
| Output load capability | 100VA |
| Measurement resolution | ≤5×10-5 RG |
| Power output and measurement | |
| Output stability | 0.01%/1min |
| Active accuracy | 0.02%, 0.05% RD (0.01A-100A, 30V-600V, PF ≥0.5L or PF ≥0.8C) |
| Reactive accuracy | 0.1% RD (0.01A-100A, 30V-600V, PF ≥0.5) |
| Measurement resolution | ≤5×10-5 RG |
| Energy measurement | |
| Active accuracy | 0.02%, 0.05% RD (0.01A-100A, 30V-600V, PF ≥0.5L or PF ≥0.8C), 0.1% RD (0.05A-100A, 30V-600V PF ≥0.5C) |
| Reactive accuracy | 0.1% RD 0.05A-100A, 30V-600V PF ≥0.5 |
| Setting range of test pulse No. | 1-9999999 |
| Max. frequency of receiving pulse | 2MHz |
| Phase output and measurement | |
| Output range | 0°-359.99° |
| Adjustment resolution | 0.01° |
| Measurement accuracy | 0.02°, 0.05° |
| Measurement resolution | 0.001° |
| Power factor output and measurement | |
| Output range | -1 to 0 to +1 |
| Measurement accuracy | 0.0005 |
| Measurement resolution | 0.0001 |
| Frequency output and measurement | |
| Output range | 45-65Hz |
| Adjustment resolution | 0.001Hz |
| Measurement accuracy | 00.002Hz |
| Measurement resolution | 0.001Hz |
| Harmonic | |
| Times | 2nd to 31st |
| Resolution | 0.1% (compared with fundamental wave) |
| Contents | 0-40% |
| Phase | 0°-359.99° |
| DC Voltage output | |
| Range | 100mV, 300mV, 1V, 3V, 10V, 30V, 100V, 300V, 600V, 1000V |
| Setting range | 0-1000V |
| Regulated step value | 0.002% RG |
| Accuracy | 0.03% RD + 0.02% RG |
| Stability | 0.01%RG/1min |
| Output load capability | 25VA |
| Ripple wave and noise | 0.1-100KHz |
| Output ≤100 V | Ripple wave ≤2mVrms |
| Output > 100 V | Ripple wave ≤10mVrms |
| DC Current output | |
| Range | 10μA, 30μA, 100μA, 300μA, 1mA, 3mA, 10mA, 30mA, 100mA, 300mA, 1 A, 3 A, 10 A, 30 A |
| Setting range | 0-30A |
| Regulation resolution | ≤0.02% RG |
| Accuracy | 0.03% RD + 0.02% RG |
| Stability | 0.01%RG/1min |
| Output load capability | 30VA |
| Standard | |
| Standard | JJG126-1995, JJG_597-2017, Q/GDW 1899-2013, DL/T1112-2009, DL/T630-1997, JJG124-2005; JJF1587-2016; IEC61010, IEC 61000, IEC 61326 |
| 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 | |
| Dimension (L×W×H) (mm) | 1800x800x750 |
| Weight (kg) | 135 |
| Environmental conditions | |
| Operating temperature | 0°C to 40°C |
| Storage conditions | -30°C to 60°C |
| Relative humidity | ≤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. |
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