Fluke 5522A Multi-Product Calibrator

The Fluke 5522A Multi-Product Calibrator is a precision sourcing and measurement instrument for calibrating electrical test equipment across voltage, current, resistance, capacitance, temperature, and power parameters. It delivers DC/AC voltage and current generation, temperature simulation via thermocouples and RTDs, phantom load capability to 20.9 kW, and optional oscilloscope calibration up to 1.1 GHz. The instrument supports multiple waveforms, phase control to 0.01°, and integrates pressure measurement when paired with Fluke 700 Series modules. A dedicated power quality option calibrates IEC-compliant harmonic, flicker, and transient instrumentation. With RS-232 and IEEE-488 interfaces, external 10 MHz frequency reference capability, and internal protection against overload and reverse power conditions, the 5522A serves calibration laboratories, service centers, and field operations requiring traceable AC/DC, thermal, and high-frequency performance verification.

– Technical Specifications

Voltage & Current Sourcing
• DC Voltage: 0 to ±1020 V
• AC Voltage: 1 mV to 1020 V; 10 Hz to 500 kHz (1000 V @ 10 kHz / 330 V @ 100 kHz)
• DC Current: 0 to ±20.5 A
• AC Current: 29 µA to 20.5 A; 10 Hz to 30 kHz or 10 Hz to 10 kHz

Resistance & Capacitance
• Resistance: 0 MΩ to 1100 MΩ
• Capacitance: 220 pF to 110 mF; 0 to 40 mF

Waveform & Control
• Waveforms: Sine, square, triangle, truncated sine
• Phase Control: 0.01° resolution
• Power Simulation: Up to 20.9 kW phantom loads

Temperature Simulation
• Thermocouple Types: B, C, E, J, K, L, N, R, S, T, U; 10 µV/°C
• RTD Elements: Pt 385/3926/3916/PtNi 385/Cu 427 variants, 100 Ω to 1000 Ω

Oscilloscope Calibration (Optional)
• Frequency Capability: Up to 600 MHz or 1.1 GHz
• Leveled Sine Wave: 5 mV to 5.5 Vpp; 50 kHz to 600 kHz
• High-Frequency Signals: 3.5 Vpp to 1100 MHz
• Edge Rise Times: 20 V)
• User-replaceable fuses for current and auxiliary functions
• 30-minute warm-up; Operating range 0°C to 50°C
• Dimensions: 17.8 cm H × 43.2 cm W × 47.3 cm L (standard rack width)
• Weight: 21.5 kg

– Compatibility & Integration

• RS-232, IEEE-488 (GPIB) interfaces
• External 10 MHz frequency reference input/output
• Fluke 700 Series pressure module support for pressure calibration