FLUKE-355 data sheet
Click to download FLUKE-355 datasheet.
Confidently take reliable readings with the true-rms, Fluke 355/353 Clamp Meters; the tools of choice for high-current measurements up to 2000 A. The extra-wide jaw easily clamps around large conductors typically found in highcurrent applications. The rugged design and CAT IV 600 V, CAT III 1000 V ratings, add an extra element of protection when taking high-powered measurements. Accurate peak measurements can be taken using the in-rush current mode, ideal for motors and inductive loads. The 355 also measures voltage and resistance, making this the most versatile tool for utilities, electrical contractors, and industrial service technicians.
• Reliably handle a wide range of high-current
applications with 2000 A ac + dc true-rms,
1400 A ac, and 2000 A dc
• The large 58 mm (2.3 in) jaw capacity is suitable for
large, or multiple conductors
• CAT IV 600 V, CAT III 1000 V rating for added user
Protection
• In-rush current measurement captures ‘power-on’
surge current with accuracy and repeatability
• High voltage measurement of 1000 V ac + dc
true-rms, 600 V ac, and 1000 V dc allows users to
perform multiple tests with only one tool (355 only)
• Resistance to 400 kW coupled with a continuity
beeper, provide the convenience of a multimeter (355 only)
• Accurately measure frequency up to 1 kHz for
optimum troubleshooting
• Quickly analyze readings using the MIN, MAX, and
AVG functions
• A large backlit display allows for easy visibility in
low-lit areas
• Use the display hold feature to capture readings
even when the display cannot be viewed
• Use the low-pass filter to smooth out noisy loads
and stabilize readings
Range Resolution Accuracy, A Trigger Level Trigger Level Trigger Level
for Inrush for Hz for Hz
Filter OFF Filter ON
40 A 10 mA 3.5 % rdg + 15 digits 0.05 mA 2.50 A 0.5 A
100 A 100 mA 3.5 % rdg + 5 digits 50 mA 2.5 A 2.5 A
2000 A; 1 A 3.5 % at 5 digits 5 A 8 A 8 A
1400 ac rms