The Fluke 5540A Multi-Product Calibrator delivers comprehensive calibration across digital multimeters, oscilloscopes, clamp meters, and general electrical parameters. Built to enhance calibration throughput and reduce cost of ownership, this instrument features 30 A continuous current output—eliminating duty-cycle delays—with expandable capabilities to 360 A direct or 6000 A via external amplification. It supports 4.5-digit DMM calibration at 4:1 TUR and oscilloscope bandwidth to 600 MHz, making it ideal for on-site and mobile calibration environments.
Technical Specifications
Voltage & Current Output
• DC voltage: 0 V to ±1020 V
• DC current: 0 to ±30.2 A continuous
• AC voltage: 1 mV to 1020 V, 3 Hz to 500 kHz
• AC current: 10 μA to 30.2 A, 3 Hz to 30 kHz
• Volt/Hertz: 1000 V at 10 kHz / 330 V at 100 kHz
Resistance, Capacitance & Inductance
• Resistance: 0 Ω to 1200 MΩ
• Capacitance: 200 pF to 120 mF
• Inductance: 12 μH to 12 H
Waveforms & Temperature
• Output waveforms: Sine, triangle, truncated sine
• Dual output phantom load power: 30.9 kW
• Thermocouple types: B, C, E, J, K, L, N, R, S, U, BP, XK (10 μV/°C)
• RTD support: Pt100 (385, 395, 3916), Pt200 (385), Pt500 (385)
– Key Features
• 30 A continuous current eliminates wait times during high-demand calibration cycles
• Current expansion to 360 A direct output; 6000 A with Fluke 52120A amplifier and current coils for Rogowski coil calibration
• Oscilloscope calibration to 600 MHz bandwidth covering amplitude, edges, time markers, impedance, and overload parameters
• Enhanced range design for 4.5-digit handheld DMM calibration confidence
• Expanded thermocouple and RTD coverage with improved connector interface
– Typical Applications
• Handheld digital multimeter calibration
• Oscilloscope verification and adjustment
• Clamp meter and ammeter calibration up to 1500 A
• Temperature sensor (thermocouple and RTD) calibration
• AC/DC voltage, current, and impedance measurements
– Compatibility & Integration
The 5540A scales with the Fluke 52120A amplifier for extended current applications and supports standard thermocouple and RTD connectors for field deployment.
