GF6019 DC Standard Power Source/DC Calibrator
(Accuracy class: 0.05% or 0.02%)
Application
It is suitable for electric power corporation measuring and testing
center, power company and power plants measuring department,
national levels measuring and testing institutions, also suitable
for railway, petroleum, chemical industry and large industrial and
mining enterprises, etc.
Functions and Features
- Calibrating DC voltmeter, ammeter, power meter and DC transducer
- Automatic range, used for testing the digital meter; Manual range,
used for testing the DC indicator
3. As DC current source, voltage source, DC power source; it can
output the standard DC voltage, DC current, DC power
4. 5.6 inch TFT color LCD screen, English display, easy to operate
5. It is built-in indicating meter and DC standard resource
verification procedures
6. A wide range, covering for instrument often dosage limit
7. Use software calibration, stable and reliable
8. With RS232 interface, and computer software component
semi-automatic verification system, data management, inquiry and
print the inspection certificate and the inspection records.
| Electrical parameters | |
| Accuracy class | 0.05%, 0.02% |
| Power supply | Single phase AC 220V±10% or 110 V±10%, 50/60 Hz |
| DC Voltage output | |
| Range | 100mV, 300mV, 1V, 3V, 10V, 100V,
300V, 600V, 1000V, (max 1000V) |
| Adjustment range | (0-120)% RG |
| Adjustment resolution | 0.01% RG, 0.1% RG, 1% RG, 10% RG |
| Accuracy | 0.012% RD + 0.008% RG(≥1V); 0.03% RD + 0.02% RG(＜1V) |
| Stability | 0.005% RG / 1 min(≥1V); 0.01% RG / 1 min(＜1V) |
| Distortion degree | Better than 0.1% (not capacitive load) |
| Load Capacity | Max 25VA |
| Ripple contents | ≤1% |
| Full load regulation rate | Less than 0.01% RG |
| Full load regulation time | Less than 10mS |
| Temperature drift | 8 PPM/°C |
| Long-term stability | 60 PPM/year |
| DC Current output | |
| Range | 10uA, 30uA, 100uA, 300uA, 1mA, 3mA, 10 mA, 30mA,
100mA, 300mA, 1A, 3A, 10A, 30A( max 36A) |
| Adjustment range | (0-120)% RG |
| Adjustment resolution | 0.01% RG, 0.1% RG, 1% RG, 10% RG |
| Accuracy | 0.03% RD + 0.02% RG |
| Stability | 0.01% RG/1 min |
| Distortion degree | Better than 0.1% (not capacitive load) |
| Load Capacity | 48VA |
| Ripple contents | ≤1% |
| Full load regulation rate | Less than 0.01% RG |
| Full load regulation time | Less than 10mS |
| Temperature drift | 8 PPM/°C |
| Long-term stability | 60 PPM/year |
| DC Power output | |
| Accuracy | 0.05% |
| Stability | 0.01% RG / 1 min |
| Mechanical parameters | |
| Dimensions (W×D×H) (mm) | 440x360x160 |
| Weight (kg) | 12 |
| Environmental conditions | |
| Operating temperature | 0°C to 40°C |
| Storage conditions | -30°C to 60°C |
| Relative humidity | ≤85% |
