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Fluke 378 FC True-RMS AC/DC Clamp Meter with iFlex

Fluke
SKU: FLUKE378
  • Unique power quality feature senses issues automatically
  • FieldSense technology enables touchless testing
  • Complete 3-phase voltage and current tests
More Info
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Fluke 378 FC True-RMS AC/DC Clamp Meter with iFlex

The Fluke 378 FC True-RMS AC/DC Clamp Meter with iFlex features a unique power quality (PQ) function which is able to automatically detect PQ issues. When using Fluke’s FieldSense technology to perform measurements, the 378 FC is able to detect PQ issues relating to current, voltage or power factor. This functionality allows you to identify problems upstream or downstream of supply, effectively providing a quick indication of PQ issues at both incoming power or equipment level.

The unit can calculate a full set of phase-to-ground and phase-to-phase values, in addition to phase rotation. Complete 3-phase voltage and current tests can also be provided in just a handful of easy steps. All of this data can be viewed remotely via smartphone or uploaded to the cloud using Fluke Connect.

With its flexible design and large loop closure system, the included iFlex flexible current probe allows you to measure large conductors in small spaces up to 2500 A AC current. The Visual Continuity feature provides a bright green screen notification when detection is made, ensuring visibility in noisy work spaces.

The clamp’s kit includes a the TPAK Magnetic Hanging Kit, with a 9 inch hanging strap allowing you to hang your clamp wherever you need during use. A Fluke carry bag is also included, for secure transportation and storage.

Key Features

  • FieldSense technology enables quick and safe testing without touching live wires
  • Power quality indicator shows if equipment or power line is faulty
  • TRMS AC/DC testing
  • Fluke Connect compatible for remote logging and viewing
  • Visual continuity feature
  • Includes carry case for transportation
  • Includes iFlex flexible current probe
  • Phase rotation calculated and shown via Fluke Connect

What's In The Box?

  • Fluke 378 FC Non-Contact Voltage True-RMS
  • Wireless AC/DC Clamp Meter
  • TL224 Test Leads
  • TP175 TwistGuard Test Probes
  • AC285 Black Grounding Clip (x1)
  • i2500-18 iFlex Flexible Current Probe 18 inch
  • TPAK ToolPak Magnetic Meter Hanger
  • Premium Carry Case
  • Quick Reference Guide
Specification

AC Current: Jaw

  • Range: 999.9A
  • Resolution: 0.1A
  • Accuracy: 2% + 5 digits (10Hz to 100Hz)
  • Crest factor (50/60Hz): 3@500A, 2.5@600A, 1.42@1000A, add 2% for C.F >2

AC Current: Flexible Current Probe

  • Range: 2500A
  • Resolution: 1A (<2500A), 0.1A (<999.9)
  • Accuracy: 3% RD + 5 digits (5Hz to 500Hz)

DC Current

  • Range: 999.9A
  • Resolution: 0.1A
  • Accuracy: 2% RD+5 digits

AC Voltage: FieldSense

  • Range: 1000.0V
  • Resolution: 1V (<10000V)
  • Accuracy: 1% RD + 5 digits (20Hz to 500Hz)

AC Voltage: Test Leads

  • Range: 600.0V
  • Resolution: 0.1V (<600.0V), 1V(<1000V)
  • Accuracy: 1% RD + 5 digits (20Hz to 500Hz)

DC Voltage

  • Range: 600.0V, 1000V
  • Resolution: 0.1V (<600.0V), 1V(<1000V)
  • Accuracy: 1% RD + 5 digits

mV DC

  • Range: 500.0mV
  • Resolution: 0.1mV
  • Accuracy: 1% RD+5 digits

Amps Frequency: Jaw

  • Range: 45Hz to 66Hz
  • Resolution: 0.1Hz
  • Accuracy: 0.5% RD + 5 digits
  • Trigger level: 5Hz to 10Hz > 10A, 10Hz to 100Hz >5A, 100Hz to 500Hz >10A

Amps Frequency: Flexible Current Probe

  • Range: 5.0Hz to 500.0Hz
  • Resolution: 0.1Hz
  • Accuracy: 0.5% RD + 5 digits
  • Trigger level: 5Hz to 20Hz > 25A, 20Hz to 100Hz >20A, 100Hz to 500Hz >25A

Resistance

  • Range: 600.0Ω, 6000Ω, 60.00kΩ
  • Resolution: 0.1Ω (<600.0Ω), 1Ω (<6000Ω), 0.01kΩ (<60.00kΩ)
  • Accuracy: 1% RD + 5 digits

Capacitance

  • Range: 1000μF
  • Resolution: 0.1μF (<100.0μF), 1μF (<1000μF)
  • Accuracy: 1% + 4 digits

Mechanical Specs

  • Size (L x W x H): 274mm x 86mm x 47mm
  • Weight (with batteries): 463g
  • Jaw opening: 34mm
  • Flexible current probe diameter: 7.5mm
  • Flexible current probe cable length: 1.8mm
  • Rogowski coil length: 450mm

Environmental Specs

  • Operating temp: -10 °C to 50 °C
  • Storage temp: -40 °C to 60 °C
  • Operating humidity: Non-condensing (<10°C) ≤90 % RH (at 10 °C to 30 °C) ≤75 % RH (at 30 °C to 40 °C) ≤45 % RH (at 40 °C to 50 °C)
  • Temp coefficient: Add 0.1 x specified accuracy for each degree C >28°C or <18°C
  • Operating altitude: 2000m
  • Storage altitude: 12,000m
  • Ingress protection (IP) rating: IEC 60529: IP30 (jaws closed)

Electromagnetic Compatibility (EMC)

  • International: IEC 61326-1: Portable, Electromagnetic Environment, IEC 61326-2-2 CISPR 11: Group 1, Class A
  • Korea (KCC): Class A equipment (Industrial Broadcast and Communications Equipment)
  • USA (FCC): 47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103.

Safety

  • General: IEC 61010-1, Pollution Degree 2
  • Measurement: IEC 61010-2-032: CAT III 1500 V / CAT IV 600 V, IEC 61010-2-033: CAT III 1500 V / CAT IV 600 V

Wireless Radio

  • Radio frequency certification: FCC ID: T68-FBLE, IC: 6627A-FBLE
  • Wireless radio frequency range: 2405 MHz to 2480 MHz
  • Output power: <100mW