Fluke i400s - AC Current Clamp

Fluke current clamps extend the current ranges of digital multimeters, power quality analyzers, and portable oscilloscopes and are available for both AC and AC/DC environments. The Fluke i400s is specially designed to offer maximum utility in a compact shape and is the only current clamp available with a CAT IV 600 V / CAT III 1000 V safety rating. Features

Companion to your scope or power quality meter to measure up to 400 A AC Only current clamp available with a CAT IV 600 V / CAT III 1000 V safety rating Specially designed to offer maximum utility in a compact shape Take accurate current readings without breaking the circuit Soft non-slippery overmold handle Optional PM9081/001 BNC/Banana adapter for DMM's Two ranges: 40 A and 400 A, 10 and 1 mV/Amp output Max. conductor Ø 32 mm

Specifications

Current ranges

Nominal current range: 40 A 40 A Range: 0.5 A to 40 A 400 A Range: 5 A to 400 A

Basic accuracy

40 A Range: 2% + 0.015 A (45-400 Hz) 400 A Range: 2% + 0.04 A (45-400 Hz)

Phase shift

40 A Range

0.5 to 1 A: Unspecified 1 A to 5 A: 4° 5 A to 10 A: 3° 10 A to 20 A: 3° 20 A to 40 A: 2° 40 A to 400 A: NA

400 A Range

0.5 to 1 A: NA 1 A to 5 A: NA 5 A to 10 A: Unspecified 10 A to 20 A: 2° 20 A to 40 A: 2° 40 A to 400 A: 1.5°

Typical bandwidth

40 A Range: 5 Hz - 10 kHz 400 A Range: 5 Hz - 10 kHz

Output level(s)

40 A Range: 10 mV/A 400 A Range: 1 mV/A

Crest factor

40 A Range: ≤ 3 400 A Range: ≤ 3 to 300 A ≤ 2.5 to 400 A

Safety specifications

Safety: CAT IV, 600 V, CAT III, 1000 V Maximum non-destructive current: 1000 V AC

Mechanical and general specifications

Warranty: 1 year Maximum conductor size: 32 mm (1.25 inches) Output cable length: 2.5 m (8.2 ft) BNC adapter: Yes Dimensions: 150 x 70 x 30 mm Weight: 114 g