Fluke 5790A
| Attribute | Value |
|---|---|
| Frequency Range | 10 Hz to 1 MHz |
| AC Voltage Range | 700 mV to 1000 V |
| Basic AC Voltage Accuracy | ±24 ppm (0.0024%) at 1 kHz |
| Input Impedance | 1 MΩ / 100 pF (standard), 50 Ω (optional) |
| Measurement Function | True RMS AC voltage measurement |
| Transfer Uncertainty | ±2 ppm at 1 kHz reference frequency |
| Operating Temperature | 18 °C to 28 °C (accuracy specification range) |
| Power Requirements | 100 V, 120 V, 220 V, or 240 V AC, 50/60 Hz, 40 VA maximum |
| Display | 7-digit LCD with annunciators |
| Interface | IEEE-488 (GPIB) and RS-232 serial interface |
| Model | 5790A |
|---|
The Fluke 5790A AC Measurement Standard delivers exceptional accuracy for AC voltage calibration, covering 700 µV to 1000 V from 10 Hz to 1 MHz, with an optional 30 MHz wideband mode. It supports both AC and DC signals with automatic detection and multiple input connectors, including Type‑N and binding posts. The unit works seamlessly with Fluke current shunts (A40/A40A) for precise current measurements up to 20 A.
With autoranging and user-selectable range control, the Fluke 5790A AC Measurement Standard simplifies routine calibration tasks while ensuring consistent measurement reliability.
Testwall can supply the used Fluke 5790A AC Measurement Standard, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Fluke 5790A AC Measurement Standard.
