The Fluke 5520A High Performance Multi-Product Calibrator sources direct voltage and current, alternating voltage and current with multiple waveforms and harmonics, two simultaneous voltage outputs or voltage and current to simulate dc and ac power with phase control, resistance, capacitance, thermocouples and RTDs. The Fluke 5520A can also measure thermocouple temperature, humidity (with probe) and pressure using one of 28 Fluke Calibration 700 Series pressure modules. Three options add the capability to calibrate oscilloscopes up to 1.1 GHz. And the 5520A-PQ Power Quality Option enables the 5520A to calibrate power quality instrumentation to the standards of the IEC and other regulatory agencies.
Specifications:
| Warm up Time |
Twice the time since last warmed up, to a maximum of 30 minutes |
| Settling Time |
Less than 5 seconds for all functions and ranges except as noted |
| Standard Interfaces |
IEEE-488 (GPIB), RS-232 |
| Temperature Performance |
| Operating: 0°C to 50°C |
| Calibration (tcal): 15°C to 35°C |
| Storage: -20°C to 70°C |
| Temperature Coefficient |
Temperature coefficient for temperatures outside tcal ± 5°C is 10% of the 90-day specification (or 1-year, as applicable) per °C |
| Relative Humidity |
Operating: <80% to 30°C, <70% to 40°C, <40% to 50°C |
| Storage:<95%, non-condensing |
| Altitude |
Operating: 3,050m (10,000 ft) maximum |
| Non-operating: 12,200m (40,000 ft) maximum |
| Safety |
12,200m (40,000 ft) maximum |
| Analog Low Isolation |
20V |
| EMC |
Designed to comply with IEC 61326-1/1997 |
| Line Power |
Line Voltage (selectable): 100V, 120V, 220V, 240V |
| Line Frequency: 47 to 63 Hz |
| Line Voltage Variation: +10% about line voltage setting |
| Power Consumption |
600 VA |
| Dimensions |
Height: 17.8 cm (7 in), standard rack increment, plus 1.5 cm (0.6 in) for feet on bottom of unit |
| Width: 43.2 cm (17 in), standard rack width |
| Depth: 47.3 cm (18.6 in) overall |
| Weight (without options) |
22 kg (49 lbs.) |
| Absolute Uncertainty Definition |
5500A and 5520A uncertainty specifications include stability, temperature coefficient, linearity, line and load regulation, and the traceability of the external standards used for calibration. You do not need to add anything to determine the total uncertainty of your calibrator for the temperature range indicated. |
| Specification Confidence Interval |
> 99% |