Fluke 5520A Multifunction Calibrator
Request a quote
Fluke 5520A multifunction calibrator with 20A current output, pressure measurement, phase lock, and ±12 ppm DC voltage accuracy.
Product details
| Model | 5520A |
| Manufacturer | Fluke |
| Category | Multifunction Calibrators |
| Availability | Made to order |
Description
Overview
The Fluke 5520A is a high-performance multifunction calibrator designed for increased workload coverage and improved accuracy across nearly all measurement functions. It delivers the excellent stability, linearity, and low-noise performance required for calibrating precision test instruments and meets the exacting requirements of 5½ and 6½ digit multimeters. Each unit ships with test data and a certificate of traceability to nationally recognized standards.
Key Features
- Lower output uncertainties to meet 5½ and 6½ digit multimeter requirements
- Current output expanded to 20A; verify current clamps to 1000A with 5500A/COIL accessory
- Phase lock simplifies three-phase power simulation and current summing
- Pressure measurement with any of 27 Fluke 700 Series Pressure Modules covering 0-10 inches H2O to 0-10,000 PSI
- Temperature measurement and recording of environmental conditions
- Improved phase and frequency accuracy with external 10 MHz frequency standard support
- IEEE-488 (GPIB) and RS-232 interfaces for automated testing and data management
- Wide resistance range 0 to 1100 MΩ and capacitance range 0.19 nF to 110 mF
- Thermocouple source and measurement (-250°C to +2316°C) with 11 types
- RTD temperature sourcing (-200°C to +630°C) with 8 types
- DC and AC power source and measurement capabilities up to 20.5 kW
Applications
- Calibration of multimeters, power meters, and precision test instruments
- Verification and calibration of current clamps and current transformers
- Pressure gauge and transducer calibration
- Thermocouple and RTD temperature sensor calibration
- Frequency counter verification and calibration
- Quality assurance and metrology laboratory operations
Specifications
| Features | Parameters |
| Voltage DC | Range: 0 to ±1020V Best 1 Year Specification: ±12 ppm of setting |
| Current DC | Range: 0 to ±20.5A Best 1 Year Specification: ±100 ppm of setting |
| Resistance | Range: 0 to 1100 MΩ Best 1 Year Specification: ±28 ppm of setting |
| Voltage AC | Range: 1 mV to 1020V 10 Hz to 500 kHz, Sine Best 1 Year Specification: ±120 ppm of setting |
| Current AC | Range: 29 mA to 20.5A 10 Hz to 30 kHz, Sine Best 1 Year Specification: ±0.06% of setting |
| Capacitance | Range: 0.19 nF to 110 mF Best 1 Year Specification: ±0.25% of setting |
| Thermocouple Source and Measure | Range: -250°C to +2316°C (11 types) Best 1 Year Specification: ± 0.14°C of setting |
| RTD Source | Range: -200°C to +630°C (8 types) Best 1 Year Specification: ±0.03°C of setting |
| DC Power | Range: 10.9 mW to 20.5 kW Best 1 Year Specification: ±0.023% of setting |
| AC Power | Range: 10.9 mW to 20.5 kW 45-65 Hz, PF=1 Best 1 Year Specification: ±0.08% of setting |
| Phase | Range: 0 to ± 179.99° 10 Hz to 30 kHz Best 1 Year Specification: ±0.07° of setting |
| Frequency | Range: 0.01 Hz to 2.0 MHz Best 1 Year Specification: ±25 ppm of setting |
| 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% |
| 5520A | High Performance Multi-Product Calibrator |
Request a quote
Fluke 5520A Multifunction Calibrator
Response within 24 hours
No obligation
Direct communication