Fluke 378FC Non-Contact True RMS AC/DC Clamp Meter w/ Power Quality Indicator
Product Description
The Fluke 378 FC true-rms clamp meter uses FieldSense™ technology to make testing faster and safer, all without contacting a live conductor. You get accurate voltage and current measurements through the clamp jaw. Simply clip the black test lead to any electrical ground, put the clamp jaw around the conductor and see reliable, accurate voltage and current values on the display.
Power quality indicator shows whether a problem is in the equipment or the power line
The 378 FC clamp meter includes a unique PQ function that senses power quality issues automatically. When making FieldSense measurements, the 378 FC will detect and display power quality issues, relating to current, voltage, power factor or any combination of the three. Now you can quickly determine if an upstream supply problem exists, or if there is a downstream equipment problem.
Overview
Features
- Measure voltage and current with your clamp jaw
- Faster, safer testing all without touching a live wire using FieldSense™ technology
- Complete three-phase voltage and current tests in three quick steps
Power quality indicator shows whether a problem is in the equipment or the power line
This clamp meter includes a unique PQ function that senses power quality issues automatically. When making FieldSense measurements, it will detect and display power quality issues, relating to current, voltage, power factor or any combination of the three. Now you can quickly determine if an upstream supply problem exists, or if there is a downstream equipment problem.
Voltage and current measurements with FieldSense™ technology
No more hand-written notes or complicated math.
- Complete 3-phase voltage and current tests in three easy steps
- Full set of phase-to-ground and phase-to-phase values calculated
- Displayed on your smart phone and saved to the cloud via Fluke Connect software
- Phase rotation calculated and shown on the Fluke Connect software
Measure extremely high current with iFlex™ probe
Use the included iFlex flexible current probe to measure ac current as high as 2500 A. The iFlex probe provides access to large conductors in tight spaces.
Easy to see, easy to use with included tools
Your job will get easier when you use this clamp meter:
- The display turns green when a stable FieldSense measurement is detected
- Visual Continuity provides a bright green screen for easy detection of continuity in noisy work areas
- The magnetic hanging kit, with 9" (23 cm) hanging strap, lets you hang your clamp wherever you need: to a steel cabinet door; around a pipe; on a nail or screw head
Specifications
Current | |
AC - Jaw | Range: 999.9 A Resolution: 0.1 A Accuracy: 2% ±5 digits (10 to 100 Hz); 2.5% ±5 digits (100 to 500 Hz) Crest factor (50/60 Hz): 3 at 500 A; 2.5 at 600 A; 1.42 at 1000 A; Add 2% for C.F. >2 |
AC - Flexible Current Probe | Range: 2500 A Resolution: 1 A (≤2500 A) 0.1 A (≤999.9 A) Accuracy: 3% ±5 digits (5 to 500 Hz) |
DC | Range: 999.9 A Resolution: 0.1 A Accuracy: 2% ±5 digits |
Voltage | |
AC - FieldSense | Range: 1000 V Resolution: 1 V (≤1000 V) Accuracy: ≤4/0 AWG - 3% ±5 digits (45 to 66 Hz); ≥4/0 AWG - 5% ±5 digits (45 to 66 Hz) |
AC - Test Leads | Range: 600.0 V, 1000 V Resolution: 0.1 V (≤600.0 V); 1 V (≤1000 V) Accuracy: 1% ±5 digits (20 to 500 Hz) |
DC | Range: 600 V, 1000 V Resolution: 0.1 V (≤600 V); 1 V (≤1000 V) Accuracy: 1% ± 5 digits |
mV DC | Range: 500 mV Resolution: 0.1 mV Accuracy: 1% ±5 digits |
Amps Frequency | |
Jaw | Range: 5 to 500 Hz Resolution: 0.1 Hz Accuracy: 0.5% ±5 digits Trigger level: 5 to 10 Hz, ≥10 A; 10 to 100 Hz, ≥5 A; 100 to 500 Hz, ≥10 A |
Flexible Current Probe | Range: 5 to 500 Hz Resolution: 0.1 Hz Accuracy: 0.5% ±5 digits Trigger level: 5 to 20 Hz, ≥25 A; 20 to 100 Hz, ≥20 A; 100 to 500 Hz, ≥25 A |
Other Measurements | |
Resistance | Range: 60 kΩ, 6000 Ω, 600 Ω Resolution: 0.1 Ω (≤600 Ω), 1 Ω (≤6000 Ω), 10 Ω (≤60 kΩ) Accuracy: 1% ±5 digits |
Capacitance | Range: 1000 μF Resolution: 0.1 μF (≤100 μF), 1 F (≤1000 μF) Accuracy: 1% ±4 digits |
What's in the Box
- Fluke 378 FC Non-Contact Voltage True-RMS AC/DC Clamp Meter
- TL224 Test Leads
- TP175 TwistGuard™ Test Probes
- AC285 black grounding clip (1 only)
- i2500-18 iFlex® Flexible Current Probes 18 inch (48 cm)
- TPAK ToolPak™ Magnetic Meter Hanger
- Premium carrying case
- Quick reference guide