Fluke 80i-1000s AC Current Probe for Oscilloscopes

The Fluke 80i-1000s is an AC current probe that extends the current measurement capabilities of oscilloscopes and other voltage-measuring instruments through non-intrusive clamp-on measurement. It measures AC current from 100 mA to 1000 A rms continuously, with instantaneous peak capability to 2000 A, making it suitable for industrial and power environments where accurate distorted waveforms and harmonics characterization is required.

Technical Specifications Current Measurement

Continuous range: 100 mA to 1000 A rms

Instantaneous peak: 2000 A

Switch-selectable ranges: 10 A, 100 A, 1000 A Frequency Response

Operating range: 5 Hz to 100 kHz

Built-in 100 kHz low-pass output filter eliminates wideband noise Output Signal

Maximum output: 2 V peak

Three switch-selectable sensitivities: 1 mV/A (up to 1000 A peak), 10 mV/A (up to 200 A peak), 100 mV/A (up to 20 A peak) Accuracy

100 mA to 10 A: 3% of reading ± 100 mA

0.5 A to 100 A: 2% of reading

5 A to 1000 A: 2% of reading

Specifications valid 45 Hz to 1 kHz at 23 °C ± 5 °C, 20–75% relative humidity, centered conductor, no DC component, <40 A/m external magnetic field Mechanical

Maximum conductor diameter: 54 mm (2.13 inches)

Dimensions: 111 mm × 216 mm × 45 mm

Weight: 550 g (1.21 lbs)

IP 40 enclosure protection; 1 meter drop test per IEC 68-2-32; 100 G mechanical shock per IEC 68-2-27

Key Features

Double or reinforced insulation throughout, Protection Class II per UL 3111, ANSI/ISA-S82.01-1994, CAN/CSA C22.2 No. 1010.1-92, IEC 1010-1, and EN 61010-1

CAT III 600 V rated: 600 V AC rms working voltage and 600 V AC rms float voltage

Built-in passive filter suppresses noise and ring on rapidly rising di/dt waveforms

Insulated BNC output connector with 1.6 m PVC-insulated coaxial cable

Compatibility & Integration Works with any oscilloscope accepting standard BNC connectors and input impedance ≥1 MΩ in parallel with a capacitive load.