GF6019D High Precision DC Energy Meter Test Equipment
The GF6019D high precision DC energy meter test equipment consists of an DC voltage standard source, DC current standard source and DC power source. (up to 1150V/600A) and built-in DC electronic reference standard of accuracy class 0.05%. Characteristic features of the GF6019D 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 8" LCD-display. It can test DC energy meter basic error, starting test, creep test, error of time of day.
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Features
- Stability 0.01%/min;
- 8 inch TFT touch screen;
- DC power source integrated;
- Accuracy class 0.05 or 0.02;
- Test by automatic or manual;
- Setting several testing scheme;
- 0-600A/0-1150V or 0-100A/0-800V;
- Start testing and creep testing;
- Any programmable load testing point;
- Recorder 10000 sets energy meter data;
- Overload, short circuit, open circuit protection;
Functions
- User friendly menu guided operation;
- DC current source and DC voltage source;
- Testing all kinds of DC power meter error;
- Easy verification and analysis of DC meter;
- Testing all kinds of DC energy meter error;
- Automatic operation without need of an external PC;
- Testing all kinds of DC ammeter, DC voltmeter error;
- Especially configured USB stick for storage of customer data;
Parameters
| Electrical parameters | |
|---|---|
| Accuracy | 0.05%; 0.02% |
| Power Supply | One Phase AC 180-265V or 85-150V, frequency 50/60Hz. |
| DC Voltage Output | |
| Range | 100V, 350V, 500V, 700V (max 800V); 65V, 250V, 500V, 750V, 1000V (max 1150V) |
| 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 | 0.1% (Non-capacitive load) |
| Output load | 20VA or 50VA |
| Full load regulation rate | ≤±0.01%RG |
| Accuracy | ±(0.03%RD+0.02%RG) |
| DC Current Output | |
| Range | 75mV, 2A, 20A, 50A, 100A; 0.001A, 0.005A, 0.02A, 0.05A, 0.2A, 1A, 3A, 10A, 20A, 50A, 100A, 500A (max 600A) small signal 2.5mV, 20mV, 100mV, 1V, 5V |
| Adjustment range | (0-120)%RG |
| Adjustment fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. |
| Stability | <0.01%/120s |
| Distortion | ≤0.1% (Non-capacitive load) |
| Output load | 150VA or 1200VA |
| Full load regulation rate | ≤±0.01%RG |
| Accuracy | ±(0.03%RD+0.02%RG) |
| Externally attached shunt | 100mV |
| Accuracy | ±(0.06%RD+0.04%RG) |
| DC Power Output | |
| power output stability | <0.01%RG/120s |
| power accuracy | ±(0.03%RD+0.02%RG) |
| DC Power Energy Measurement Error | |
| power energy | ±(0.03%RD+0.02%RG) |
| Power Pulse Output | |
| Power Pulse Output | 20KHz (Full-Range) |
| Power Pulse Input | |
| Energy pulse input | 20KHz |
| Ripple output | 20-500Hz ripple output |
| Communication port | USB port, RS232, 10/100M LAN |
| Standard | |
| Standard | JJG842-2017; JJG1085-2013; GB/T 33708-2017; IEC60664-1:2007 |
| Safety | |
| Isolation protection | IEC 61010-1:2001 |
| Measurement Category | 1000 V CAT III |
| Degree of protection | IP20 |
| Declaration of conformity | CE certified |
| Mechanical parameters | |
| Dimensions (W×D×H) (mm) | 460x460x175; 630x600x450 |
| Weight (kg) | 20; 55 |
| 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. |
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