Fluke 376 True RMS AC/DC Clamp Meter with iFlex®

  • Fluke 376 True RMS AC/DC Clamp Meter With IFlex® | Fluke
  • Fluke 376 True RMS AC/DC Clamp Meter With IFlex® | Fluke
  • Fluke 376 True RMS AC/DC Clamp Meter With IFlex® | Fluke
  • Fluke 376 True RMS AC/DC Clamp Meter With IFlex® | Fluke

Key features

  • iFlex® Flexible Current Probe expands the measurement range to 2500 A AC
  • CAT IV 600 V, CAT III 1000 V
  • True RMS AC voltage and current for accurate measurements on non-linear signals
  • Min, max, average and Inrush recording to capture variations automatically
  • Integrated low pass filter and state-of-the-art signal processing allows for use in noisy electrical environments while providing stable readings
  • Proprietary Inrush measurement technology to filter out noise and capture motor starting current exactly as the circuit protection sees it
  • Ergonomic design fits in your hand and can be used while wearing protective equipment
  • Large, easy to read backlight display automatically sets the correct measurement range so you do not need to change the switch positions while taking a measurement
  • Three-year warranty
  • Soft Carrying Case
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Product overview: Fluke 376 True RMS AC/DC Clamp Meter with iFlex®

Expand Your Measurement Range with Increased Flexibility

You can measure around awkward sized conductors with the Fluke 376 True RMS Clamp Meter with iFlex®, expanding your measurement range to 2500 A AC. With True RMS voltage and current measurements, the Fluke 376 can read up to 1000 V and 1000 A in both AC and DC modes.

The Fluke 376 is the direct replacement for the Fluke 337 Clamp Meter.

Safety Conformance
EN/IEC 61010-1:2001; 1000V CAT III, 600V CAT IV

Specifications: Fluke 376 True RMS AC/DC Clamp Meter with iFlex®

Electrical Specifications
AC Current via Jaw
Range 374 and 375
376		 600.0 A
999.9 A
Resolution 0.1 A
Accuracy 2% ± 5 digits (10-100 Hz)
2.5% ± 5 digits (100-500 Hz)
Crest Factor (50/60 Hz) 3 @ 500 A (375 and 376 only)
2.5 @ 600 A
1.42 @1000 A (376 only)
Add 2% for C.F. > 2
AC Current via Flexible Current Probe
Range 2500 A
Resolution 374 and 375 0.1 A (≤ 600 A)
1 A (≤ 2500 A)
376 0.1 A (≤ 999.9 A)
1 A (≤ 2500 A)
Accuracy 3% ±5 digits (5 – 500 Hz)
Crest Factor (50/60Hz) 3.0 at 1100 A (375 and 376 only)
2.5 at 1400 A
1.42 at 2500 A
Add 2% for C.F. > 2
Distance from Optimum i2500-10 Flex i2500-18 Flex Error
Flexible current probe A 0.5 in (12.7 mm) 1.4 in (35.6 mm) ± 0.5%
B 0.8 in (20.3 mm) 2.0 in (50.8 mm) ± 1.0%
C 1.4 in (35.6 mm) 2.5 in (63.5 mm) ± 2.0%
Measurement uncertainty assumes centralized primary conductor at optimum position, no external electrical or magnetic field, and within operating temperature range.
DC Current
Range 374 and 375
376		 600.0 A
999.9 A
Resolution 0.1 A
Accuracy 2% ± 5 digits
AC Voltage
Range 374 and 375
376		 600.0 V
1000 V
Resolution 374 and 375
376		 0.1 V
0.1 V (≤ 600.0 V)
1 V (≤ 1000 V)
Accuracy 1.5% ± 5 digits (20 – 500 Hz)
DC Voltage
Range 374 and 375
376		 600.0 V
1000 V
Resolution 374 and 375
376		 0.1 V
0.1 V (≤ 600.0 V)
1 V (≤ 1000 V)
Accuracy 1% ± 5 digits
mV dc
Range 375 and 376 500.0 mV
Resolution 0.1 mV
Accuracy 1% ± 5 digits
Frequency via Jaw
Range 375 and 376 5.0 - 500.0 Hz
Resolution 0.1 Hz
Accuracy 0.5% ± 5 digits
Trigger Level 5 – 10 Hz, ≥10 A
10 – 100 Hz, ≥5 A
100 – 500 Hz, ≥10 A
Frequency via Flexible Current Probe
Range 375 and 376 5.0 - 500.0 Hz
Resolution 0.1 Hz
Accuracy 0.5% ± 5 digits
Trigger Level 5 – 20 Hz, ≥ 25 A
20 – 100 Hz, ≥ 20 A
100 – 500 Hz, ≥ 25 A
Resistance
Range 374
375 and 376		 6000 Ω
60 kΩ
Resolution 374 0.1 Ω (≤ 600 Ω)
1 Ω (≤ 6000 Ω)
375 and 376 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 μ F (≤ 1000 μF)
Accuracy 1% ± 4 digits
Mechanical Specifications
Size (L x W x H) 246 mm x 83 m x 43 mm
Weight 388 g
Jaw Opening 34 mm
Flexible Current Probe Diameter 7.5 mm
Flexible Current Probe Cable Length
(head to electronics connector)		 1.8 m
Environmental Specifications
Operating Temperature 10°C – +50°C
Storage Temp -40°C – +60°C
Operating Humidity Non condensing (< 10 –°C)
≤ 90% RH (at 10°C – 30°C)
≤ 75% RH (at 30°C – 40°C)
≤ 45% RH (at 40°C – 50°C)
Operating Altitude 3000 meters
Storage Altitude 12,000 meters
EMC EN 61326-1:2006
Temperature Coefficients Add 0.1 x specified accuracy for each
degree C above 28°C or below 18°C
Safety Specifications
Safety Compliance CAN/CSA-C22.2 No. 61010-1-04
ANSI/UL 61010-1:2004
ANSI/ISA-61010-1 (82.02.01):2004
EN/IEC 61010-1:2001 to
1000V Measurement Category (CAT) III
600V Measurement Category (CAT) IV
Pollution Degree 2
EN/IEC 61010-2-032:2002
EN/IEC 61010-031:2002+A1:2008
Agency Approvals
Batteries 2 AA, NEDA 15A, IEC LR6

Models: Fluke 376 True RMS AC/DC Clamp Meter with iFlex®

Fluke 376
Fluke 376 True RMS AC/DC Clamp Meter with iFlex®
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Includes:

  • 18-inch iFlex® Flexible Current Probe
  • Coated Instruction Card
  • Safety Information Sheet
  • Soft Carrying Case
  • TL75 Test Leads
  • Two AA Alkaline Batteries