Fluke 376 FC True-RMS-AC/DC current clamp with iFlex®

Producer: Fluke

The Fluke 376 FC is part of the Fluke Connect series of wireless test and measurement instruments. Now you can do the following:

  • Logging measurements and recording their trends for detecting intermittent faults
  • Send results wirelessly via the Fluke Connect® Measurements app
  • Create and send reports directly from site
  • Stay safe outside the arc discharge zone thanks to Bluetooth connectivity to your Apple and Android devices
  • Connect your meter to your smartphone, with Fluke Connect Measurements
  • Read read readings from a safe distance on your phone while wearing less personal protective equipment and your meter bears all the risks
  • Store results directly on your phone and in the cloud
  • Record intermittent faults while performing other tasks, thanks to the Fluke 376 FC's logging capabilities
  • Create and share reports from location via e-mail, or make real-time calls with the ShareLive™ video call feature
  • The iFlex flexible current clamp extends the measuring range to 2500 A AC; it provides access to thick conductors in tight spaces (included)
  • TPAK magnetic suspension strap (included)
  • Integrated low-pass filter for frequency-controlled drives, for accurate measurements on motor drives
  • Fluke proprietary inrush current measurement technology that filters out noise from the circuit and records motor inrush current exactly as determined by the circuit protection.
  • Safety class CAT IV 600 V, CAT III 1000 V
  • Three-year warranty
  • Carrier bag

Measuring functions

  • 1000 A AC and DC current measurement
  • 2500 A AC current measurement with the iFlex flexible current clamp
  • 1000 V AC and DC voltage measurement
  • True-RMS voltage and current for accurate measurements on non-linear signals
  • Frequency measurement up to 500 Hz with both jaws and iFlex
  • Resistance measurement up to 60 kΩ with call-through test
  • Min/Max/Average recording and inrush current measurement for automatic recording of variations
  • Measuring range of 500 mV DC for use in combination with other accessories
  • 1000μF capacitance measurement

 

General specifications
AC current via beak
Reach 999,9 A
Resolution 0,1 A
Accuracy 2% ±5 digits (10 Hz to 100 Hz)
2.5% ±5 digits (100-500 Hz)
Crest factor (50 Hz/60 Hz) 3 at 500 A
2.5 at 600 A
Add 2% for CF > 2
Alternating current via flexible current clamp
Reach 2500 A
Resolution 0.1 A (≤ 600 A)
1 A (≤ 2500 A)
Accuracy 3% ±5 digits (5 - 500 Hz)
Crest factor (50/60 Hz) 3.0 at 1100 A
2.5 at 1400 A
1.42 at 2500 A
Add 2% for CF > 2
Position sensitivity
i2500-10 Flex i2500-18 Flex
A
Distance from optimum 0.5 inch (12.7 mm) 1.4 inches (35.6 mm)
Error ±0.5% ±0.5%
B
Distance from optimum 0.8 inch (20.3 mm) 2.0 inches (50.8 mm)
Error ±1.0% ±1.0%
C
Distance from optimum 1.4 inches (35.6 mm) 2.5 inches (63.5 mm)
Error ±2.0% ±2.0%
Measurement uncertainty, assuming the primary conductor is in an optimal position, no external electric or magnetic field is present and the operating temperature range is not exceeded.
DC current
Reach 600,0 A
Resolution 0,1 A
Accuracy 2% ±5 digits
AC voltage
Reach 1000 V
Resolution 0.1 V (≤600.0 V)
1 V (≤1000 V)
Accuracy 1.5% ±5 digits (20 Hz to 500 Hz)
DC voltage
Reach 1000 V
Resolution 0.1 V (≤600.0 V)
1 V (≤1000 V)
Accuracy 1% ±5 digits
mV DC
Reach 500.0 mV
Resolution 0.1 mV
Accuracy 1% ±5 digits
Frequency via beak
Reach 5.0 Hz to 500.0 Hz
Resolution 0.1 Hz
Accuracy 0.5% ±5 digits
Trigger level 5 Hz to 10 Hz, ≥10 A
10 Hz to 100 Hz, ≥5 A
100 Hz to 500 Hz, ≥10 A
Frequency via flexible current clamp
Reach 5.0 Hz to 500.0 Hz
Resolution 0.1 Hz
Accuracy 0.5% ±5 digits
Trigger level 5 Hz to 20 Hz, ≥25 A
20 Hz to 100 Hz, ≥20 A
100 Hz to 500 Hz, ≥25 A
Resistance
Reach 60 kΩ
Resolution 0.1 Ω (≤600 Ω)
1 Ω (≤6000 Ω)
10 Ω (≤60 kΩ)
Accuracy 1% ±5 digits
Capacity
Reach 1000 μF
Resolution 0.1 μF (≤ 100 μF)
1 μF (≤ 1000 μF)
Accuracy 1% ±4 digits
Mechanical specifications
Maximum voltage between any connection and earth 1000 V
Batteries 2 AA, NEDA 15A, IEC LR6
Operating temperature -10 °C to +50 °C
Storage temperature -40 °C to +60 °C
Relative humidity during operation -
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)
Operating height 3000 m
Height when stored 12.000 m
Dimensions (L x W x H) 249 x 85 x 45 mm
Weight 395 g
Jaw-opening 34 mm
Diameter flexible current clamp 7.5 mm
Cable length flexible current clamp
(from head to electronic connection)
1,8 m
Safety IEC 61010-1, pollution degree 2
IEC 61010-2-032: CAT III 1000 V / CAT IV 600 V
IEC 61010-2-033:CAT III 1000 V / CAT IV 600 V
Protection class IEC 60529: IP30, out of operation
RF certification, FCC ID T68-FBLE IC:6627A-FBLE
Electromagnetic compatibility (EMC)
International IEC 61326-1: Electromagnetic environment, portable equipment, IEC 61326-2-2
CISPR 11: group 1, class A
Group 1: the equipment has deliberately generated and/or uses conductively coupled high-frequency energy required for the internal functioning of the equipment itself.
Class A: the equipment is suitable for use in all buildings except residential buildings and buildings directly connected to a low-voltage supply network for residential buildings. There may be potential problems in ensuring electromagnetic compatibility in other environments, due to conducted and radiated disturbances. If the equipment is connected to an object under test, emissions greater than the levels defined by CISPR 11 may occur.
Korea (KCC) Class A equipment (industrial transmission and communication equipment)
Class A: the equipment meets the requirements for industrial electromagnetic radiation equipment, and the seller and user should take this into account. This equipment is intended for use in business environments and is not intended for home use.
US (FCC) 47 CFR 15 subpart B. This product is considered an exempt device under clause 15.103.
Temperature coefficients Plus 0.1 x the specified accuracy for each degree C above 28 °C or below 18 °C
Download datasheet

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